This comprehensive manual will assist you in identifying all the warbler species that frequently appear in New Hampshire. Equipped with vivid photo identification, detailed descriptions, captivating audio recordings of their melodic songs, and intriguing facts, this guide goes above and beyond.
Warblers, these small migratory songbirds, embark on arduous journeys spanning vast distances, from the depths of South America to the breeding grounds as far north as Canada. These vibrant avian creatures, adorned with a splendid array of yellow and green hues, venture with remarkable swiftness from their breeding abodes to their winter havens.
Dwelling predominantly in woodlands and forests, the wood-warblers, known as North American warblers, grace these habitats with their presence. Engaging in the delightful pursuit of spotting these elusive birds, one may succumb to the discomfort known as “warbler neck,” a stiff and tingling sensation in the neck caused by gazing upward into the tree canopies with binoculars in hand.
While warblers primarily indulge in an insect-based diet, they occasionally grace backyard feeders in search of seeds or delectable mealworms. Discovering the diverse array of bird species regularly visiting New Hampshire and obtaining a complimentary identification chart becomes an added benefit of this guide.
Drawing from avibase and leveraging data collected from dedicated bird enthusiasts on ebird, this guide provides authentic information regarding the regular occurrence of warbler types within the borders of New Hampshire. Unraveling the mysteries of these enchanting birds and acquainting oneself with their seasonal patterns becomes a seamless endeavor.
For each warbler species featured in this guide, you will have the opportunity to delight in their melodious songs and gain insights into their distinct vocalizations. However, should you desire a more concise compilation of easily recognizable warbler songs, peruse the accompanying guide, containing a curated selection of thirteen such melodies to aid your discernment.
Warblers in New Hampshire reveal their captivating presence throughout the seasons:
During the balmy summer months, one may encounter an abundance of warblers, including the Common Yellowthroat, Yellow-rumped Warbler, Pine Warbler, Ovenbird, Black-and-white Warbler, Black-throated Green Warbler, Yellow Warbler, American Redstart, Chestnut-sided Warbler, Black-throated Blue Warbler, Northern Parula, Magnolia Warbler, Blackburnian Warbler, Blackpoll Warbler, Nashville Warbler, Prairie Warbler, Northern Waterthrush, Canada Warbler, Louisiana Waterthrush, Bay-breasted Warbler, Blue-winged Warbler, and Mourning Warbler.
As the frigid winter envelops the land, the Yellow-breasted Chat stands as the sole representative of warblers in New Hampshire.
During migration periods, the vibrant tapestry of warblers in New Hampshire encompasses the Palm Warbler, Wilson’s Warbler, Cape May Warbler, Tennessee Warbler, Orange-crowned Warbler, Cerulean Warbler, Golden-winged Warbler, Hooded Warbler, Connecticut Warbler, and Worm-eating Warbler.
Impressively, a total of 33 warbler species grace the landscapes of New Hampshire, offering a delightful spectacle for bird enthusiasts:
1. Common Yellowthroat
Within the borders of New Hampshire, the breeding season witnesses the arrival of Common Yellowthroats, which typically grace the area from April to October, with a few lingering until January. These delightful songbirds, appearing in approximately 30% of summer checklists submitted by avid birdwatchers, boast brownish plumage on their backs and vibrant yellow tones beneath, accentuated by their elongated tails. Males further display a striking black mask across their faces. Notably, the intensity of their yellow hues may vary geographically, occasionally exhibiting a more olive tone on the ventral side.
- Scientific name: Geothlypis trichas
- Length: 4.3-5.1 in (11-13 cm)
- Weight: 0.3-0.3 oz (9-10 g)
- Wingspan: 5.9-7.5 in (15-19 cm)
Throughout the summer, Common Yellowthroats breed across most of North America, excepting Alaska and northern Canada. While some migrate south for the winter, others remain along the Gulf Coast and Pacific Southwest.
Common Yellowthroats favor marshy or wetland habitats, as well as brushy fields adorned with thick, entangled vegetation.
Indulge in the captivating song of the Common Yellowthroat:
Credit: Paul Marvin, XC629250. Accessible at www.xeno-canto.org/629250.
The nests of Common Yellowthroats, meticulously constructed by females near the ground within marshy environs, find support from reeds. Composed of grass and sedges atop a leaf and grass platform, these nests cradle up to six eggs. Incubation lasts approximately twelve days, followed by an equal duration for the fledglings to leave their cozy abode.
To attract Common Yellowthroats to your spacious backyard, cultivating dense vegetation and native plants proves effective in enticing these vibrant songbirds with their favorite insect fare.
Fun Fact: The black mask sported by Common Yellowthroats serves as a visual signal for courting males, who actively defend their territory against intruders, even engaging in territorial disputes with artificial decoys—though curiously, their aggression wanes when the decoys lack the defining mask.
2. Yellow-rumped Warbler
Yellow-rumped Warblers, present throughout the breeding season in New Hampshire, experience an increase in numbers during migration between April and May, as well as from September to October. Remarkably, they appear in up to 43% of checklists during these migratory periods.
Gray plumage punctuated by flashes of yellow on their face, flanks, and rump, along with white wings, characterizes the distinctive Yellow-rumped Warblers. Females may exhibit a slightly browner appearance, while winter plumage showcases paler brown shades, complemented by vibrant yellow rumps and flanks. The transformation resumes in spring, reverting to the striking yellow and gray hues.
- Scientific name: Setophaga coronata
- Length: 4.7-5.5 in (12-14 cm)
- Weight: 0.4-0.5 oz (12-13 g)
- Wingspan: 7.5-9.1 in (19-23 cm)
Predominantly breeding in Canada, as well as portions of the Rockies and the Appalachian mountains, Yellow-rumped Warblers embark on extensive migration routes. During their journey, they traverse the Midwest before wintering in southern and southwestern US states, the Pacific Coast, Mexico, and Central America.
Coniferous forests serve as favored haunts for Yellow-rumped Warblers, particularly during the breeding season. In winter, they gravitate toward open areas with fruiting shrubs. Their diet predominantly consists of insects during summer and migration, transitioning to a fruit-based fare encompassing bayberry and wax myrtle during winter.
Listen to the enchanting song of the Yellow-rumped Warbler:
Credit: Christopher McPherson, XC602699. Accessible at www.xeno-canto.org/602699.
Nests, crafted by female Yellow-rumped Warblers within conifer trees, incorporate twigs, pine needles, and grass, adorned with a soft lining of grass, moss, and hair. These nests are home to up to six eggs, requiring approximately two weeks for hatching, followed by
an additional fortnight before the fledglings venture forth.
Attract these delightful warblers to your backyard by providing sunflower seeds, suet, raisins, and peanut butter as enticing offerings.
Fun Fact: Yellow-rumped Warblers have a gregarious nature during winter, forming flocks comprising thousands of individuals. Furthermore, they display a touch of aggression towards intruding species that encroach upon their space.
3. Pine Warbler
The melodious presence of Pine Warblers graces New Hampshire throughout the summer, observed from April to October and encountered in approximately 16% of summer checklists.
Plump and adorned in bright yellow plumage, Pine Warblers exhibit olive-toned backs, white lower bellies, and gray wingbars. Females may possess a more subdued brownish hue and an increased amount of white on their bellies.
- Scientific name: Setophaga pinus
- Length: 5.1-5.5 in (13-14 cm)
- Weight: 0.3-0.5 oz (9-15 g)
- Wingspan: 7.5-9.1 in (19-23 cm)
Brimming with breeding activity in northeastern US states, Pine Warblers embark on an annual migration to southeastern US states. However, some individuals remain year-round within the southern reaches of the United States.
Within their chosen habitats, Pine Warblers predominantly occupy pine forests, dwelling high within the towering trees. Their diet consists primarily of caterpillars, beetles, spiders, and other insects and larvae. In colder weather, they supplement their diet with fruit and seeds.
Immerse yourself in the charming song of the Pine Warbler:
Credit: Christopher McPherson, XC602052. Accessible at www.xeno-canto.org/602052.
Nests of Pine Warblers, as expected, find their place within pine trees. Constructed from twigs, bark, pine needles, and grass, these nests are skillfully woven together, reinforced with spider silk, and lined with feathers and animal hair. They serve as incubation chambers for up to five eggs, requiring around two weeks for hatching, followed by an additional ten days for the fledglings to embark on their independent journeys.
To allure Pine Warblers to your abode, provide tube feeders and platform feeders brimming with millet, cracked corn, sunflower seeds, peanut hearts, and suet. Additionally, planting native fruits and vines such as bayberry, grape, sumac, and Virginia creeper acts as a magnet for these captivating birds.
Fun Fact: Pine Warblers stand out among their warbler counterparts, primarily subsisting on seeds. This unique dietary preference heightens the chances of spotting them at backyard feeders.
4. Ovenbird
Ovenbirds, gracing New Hampshire during the summer from May to September and featuring in approximately 25% of checklists during this period, may initially appear drab compared to their warbler brethren. Adorned in olive-green plumage, they boast black-and-white spotted undersides.
- Scientific name: Seiurus aurocapilla
- Length: 4.3-5.5 in (11-14 cm)
- Weight: 0.6-1.0 oz (16-28 g)
- Wingspan: 7.5-10.2 in (19-26 cm)
Breeding in northeastern US states, Canada, the Midwest, and northwestern Canada, Ovenbirds partake in migratory journeys across eastern US states. When winter arrives, they seek refuge in Florida, Mexico, Central America, northern South America, and the Caribbean.
Ovenbirds can be found diligently scouring forest floors, rummaging through leaf litter in search of their favored prey: insects.
Delight in the captivating song of the Ovenbird:
Credit: Christopher McPherson, XC602036. Accessible at www.xeno-canto.org/602036.
Ovenbird nests, aptly named for their unique shape resembling a Dutch oven, find their abode on the ground. Constructed by the female using leaves, grass, bark, and other plant materials, these nests boast a side entrance and are lined with animal hair. A clutch of approximately five eggs occupies the nest, requiring two weeks for hatching and an additional ten days before the fledglings take their maiden flights.
Fun Fact: The name “Ovenbird” originates from the distinctive shape of their nests, reminiscent of Dutch ovens.
5. Black-and-white Warbler
During the breeding season, the delightful presence of Black-and-white Warblers graces New Hampshire, featuring in 18% of summer checklists. Their arrival commences in mid-April, and migration begins in October.
Distinguished by their distinctive striped appearance, Black-and-white Warblers prove relatively easier to identify. Males showcase a prominent black patch spanning the eye and cheek, boasting a deeper black hue compared to their female counterparts.
- Scientific name: Mniotilta varia
- Length: 4.3-5.1 in (11-13 cm)
- Weight: 0.3-0.5 oz (8-15 g)
- Wingspan: 7.1-8.7 in (18-22 cm)
Brimming with breeding activity, Black-and-white Warblers populate the eastern United States and Canada. When migration ensues, they journey across central US states. As winter descends upon the land, they seek refuge in Florida, along the Gulf Coast, Mexico, Baja California, the Caribbean, and northern South America.
Observant bird enthusiasts can spot Black-and-white Warblers adroitly hopping along tree trunks and branches within forests, diligently seeking out their insect prey.
Treat yourself to the delightful song of the Black-and-white Warbler:
Credit: Christopher McPherson, XC600300. Accessible at www.xeno-canto.org/600300.
Black-and-white Warblers establish their nests hidden close to or on the ground, often sheltered beneath logs or shrubs. Crafted from bark, grass, and pine needles meticulously woven together, these nests provide a secure haven for their clutch of approximately five eggs. Incubation lasts around eleven days, followed by a further ten days for the fledglings to embark on their avian adventures.
6. Black-throated Green Warbler
With their breeding season spanning from April to October, a few individuals lingering until December, Black-throated Green Warblers make their presence known in New Hampshire, featuring in 16% of summer checklists.
Sporting vibrant yellow plumage with a yellow face and head, complemented by an olive-yellow back, Black-throated Green Warblers distinguish themselves among their small yellow songbird brethren. They display black streaking on the sides and wings, while their underbellies boast whitish hues. Male individuals further showcase a large black throat patch, albeit smaller in females and juveniles.
- Scientific name: Setophaga virens
- Length: 4.3-4.7 in (11-12 cm)
- Weight: 0.3-0.4 oz (7-11 g)
- Wingspan: 6.7-7.9 in (17-20 cm)
Embarking on an extensive migration route across the eastern United States, Black-throated Green Warblers make their way to breeding grounds in northeastern US states and Canada. During winter, they seek solace in Mexico, northern South America, and the Caribbean.
High up within the forested canopies, one can spot these delightful warblers, diligently feasting on insects. Their black throat serves as a distinctive feature, aiding in their visual identification among other small yellow birds.
Indulge in the melodious song of the Black-throated Green Warbler:
Credit: Paul Driver, XC187636. Accessible at www.xeno-canto.org/187636.
Black-throated Green Warblers establish their nests within small trees, situated near the trunk. Woven from twigs, bark, pine needles, and grass, bound together with spiders’ webs, these nests boast a cozy lining of animal hair, moss, and feathers. Up to four eggs grace the nest, necessitating a twelve-day incubation period, followed by a further ten days before the young take flight.
To allure Black-throated Green Warblers to your backyard, ensure the presence of mature trees, creating an inviting habitat for their avian endeavors.
Fun Fact: Male Black-throated Green Warblers display an impressive repertoire of over 400 songs per hour, often accompanied by a unique “gloating” flight display following the successful expulsion of rivals.
7. Yellow Warbler
The radiant presence of Yellow Warblers graces New Hampshire during the breeding season, observed from April to October and featuring in 17% of summer checklists. Migration commences in October.
Dressed in vibrant yellow plumage, Yellow Warblers captivate with their yellow-green backs. Male individuals further display chestnut streaks adorning their breast, while females and juveniles exhibit a more subdued appearance, lacking the distinct streaks.
- Scientific name: Setophaga petechia
- Length: 4.7-5.1 in (12-13 cm)
- Weight: 0.3-0.4 oz (9-11 g)
- Wingspan: 6.3-7.9 in (16-20 cm)
Embarking on extensive migrations, Yellow Warblers traverse great distances to breed in Canada and the United States, excluding southeastern states. Subsequently, they journey southward into Central and South America for the winter. During migration, they can be spotted in southeastern US states.
Along streams, wetlands, and thicket-filled environments, one can encounter Yellow Warblers diligently foraging for insects, including caterpillars, midges, beetles, bugs, and wasps.
Immerse yourself in the enchanting song of the Yellow Warbler:
Credit: Richard E. Webster, XC662546. Accessible at www.xeno-canto.org/662546.
Yellow Warbler nests find their place nestled within small trees or shrubs. Constructed from bark, grass, and plant material intricately woven together, the nests gain structural integrity with the aid of spider webs. Lined with softer materials such as hair, feathers, and plant down, these nests provide a cozy sanctuary for up to seven eggs. Incubation lasts approximately twelve days, followed by a further ten days before the young embark on their fledgling journeys.
To attract Yellow Warblers to your backyard, offer suet, oranges, peanut butter, and plants bearing berries. Additionally, cultivate native plants that entice insects while avoiding pesticides and maintaining a natural aesthetic. Birdbaths with fountains nestled amidst secluded plantings provide additional allure.
Fun Fact: Yellow Warblers face an interesting challenge as cowbirds often lay their eggs in their nests. In response, Yellow Warblers build a new nest atop the existing one, starting anew up to six times to avoid raising the parasitic eggs.
8. American Redstart
During the breeding season, the vibrant presence of American Redstarts graces New Hampshire, observable from mid-April until December. Their appearances are noted in approximately
16% of summer checklists.
Adorned in predominantly black plumage embellished with bright orange patches and a white belly, American Redstarts captivate the observer. Female individuals, exhibiting an olive-gray hue, boast their own splashes of yellow.
- Scientific name: Setophaga ruticilla
- Length: 4.3-5.1 in (11-13 cm)
- Weight: 0.2-0.3 oz (6-9 g)
- Wingspan: 6.3-7.5 in (16-19 cm)
Breeding activity for American Redstarts takes place in eastern US states, Canada, and northwestern US states. Additionally, they can be observed during migration across central and western US states.
Delight in the captivating song of the American Redstart:
Credit: Nick Kiehl, XC522368. Accessible at www.xeno-canto.org/522368.
American Redstarts can be found in deciduous woodlands, thickets, and even backyard settings, where they eagerly consume berries such as serviceberry and magnolia, in addition to their insect prey.
Nests of American Redstarts find their abode near the trunk of trees or large shrubs. Crafted from bark, grass, and various plant materials, these nests provide a safe haven for up to five eggs. Incubation lasts just under two weeks, followed by an additional week or two before the young depart the nest.
To entice American Redstarts to your backyard, offer berry plants such as magnolia and serviceberry.
Fun Fact: American Redstart parents selectively feed specific chicks, rather than providing equal attention to all offspring.
9. Chestnut-sided Warbler
During the summer months, from May to October, the delightful Chestnut-sided Warblers grace New Hampshire, making appearances in approximately 8% of checklists.
Male Chestnut-sided Warblers exhibit vibrant yellow crowns, black masks, and gray undersides adorned with chestnut streaks. In contrast, females possess a paler appearance without the black facial markings. During the winter season, male warblers molt into green and white plumage, resembling the breeding females.
- Scientific name: Setophaga pensylvanica
- Length: 4.7-5.5 in (12-14 cm)
- Weight: 0.4-0.5 oz (10.7-14.3 g)
- Wingspan: 7.5-8.3 in (19-21 cm)
Breeding predominantly in northeastern US states and southeastern Canada, Chestnut-sided Warblers also make appearances during migration over eastern US states.
These delightful warblers can be spotted on forest edges, thickets, and particularly in regenerating forests. They are voracious insect-eaters, especially thriving in forests that have undergone disturbances such as fires, logging, or floods.
Indulge in the melodious song of the Chestnut-sided Warbler:
Credit: Christopher McPherson, XC600739. Accessible at www.xeno-canto.org/600739.
Nests of the Chestnut-sided Warblers are situated low to the ground in trees or shrubs. Constructed from grass, weeds, bark, and other plant materials, the nests are intricately woven into a cup shape, secured with spider webs. The interior is lined with softer materials such as hair, feathers, and plant down. A clutch of approximately five eggs occupies the nest, requiring around twelve days for incubation, followed by an additional ten days for the fledglings to take flight.
Fun Fact: Chestnut-sided Warblers demonstrate a strong preference for regenerating forests and seek out new breeding territories as forests reach maturity after approximately ten years.
10. Black-throated Blue Warbler
Black-throated Blue Warblers make their presence known in New Hampshire during the breeding season, from May to October, with a few lingering until February. They grace approximately 11% of summer checklists.
Dressed in resplendent blue plumage on their backs and white undersides, Black-throated Blue Warblers stand out amidst their warbler counterparts. Females, however, exhibit a more subdued appearance, with grayish-olive coloring.
- Scientific name: Setophaga caerulescens
- Length: 4.3-5.1 in (11-13 cm)
- Weight: 0.3-0.4 oz (8-12 g)
- Wingspan: 7.5-7.9 in (19-20 cm)
These enchanting warblers undertake extensive migrations across the eastern United States, reaching their breeding grounds in northeastern US states and Canada. During the winter, they seek refuge in Central America, the Caribbean, and northern South America.
Spot these exquisite birds in lower areas of deciduous forests, shrubby habitats, and occasionally even in backyards, as they diligently hunt spiders, flies, caterpillars, and other prey.
Delight in the captivating song of the Black-throated Blue Warbler:
Credit: Étienne Leroy, XC415422. Accessible at www.xeno-canto.org/415422.
Nests of the Black-throated Blue Warblers find their hidden spots within dense shrubs, expertly crafted from bark, grass, spiders’ webs, and saliva. The cozy nest interior is lined with animal hair and pine needles. A clutch of up to five eggs is carefully incubated for approximately two weeks before the young birds venture out, which takes an additional ten days.
Fun Fact: Male Black-throated Blue Warblers keenly listen for the songs of other males after the breeding season. This auditory information helps them identify successful breeding territories, as unsuccessful males do not sing.
11. Northern Parula
Northern Parulas grace New Hampshire during the breeding season from May to September, featuring in approximately 12% of summer checklists.
With their striking appearance, Northern Parulas captivate with blue-gray upperparts, yellow throats, and contrasting chestnut-colored patches on their backs. They also showcase a prominent white eye crescent. Female individuals possess a more subdued version of this plumage.
- Scientific name: Setophaga americana
- Length: 4.3-4.7 in (11-12 cm)
- Weight: 0.2-0.3 oz (6-9 g)
- Wingspan: 6.7-7.1 in (17-18 cm)
These charming warblers breed in northeastern US states and Canada, making appearances during migration in eastern US states. During winter, they seek refuge in Florida, Mexico, Central America, northern South America, and the Caribbean.
Northern Parulas can be found in various habitats, including deciduous forests, mixed woodlands, and swampy areas near water bodies. They feed on insects, foraging actively among the branches.
Listen to the delightful song of the Northern Parula:
Credit: Paul Driver, XC181321. Accessible at www.xeno-canto.org/181321.
Nests of Northern Parulas are usually suspended from tree branches, often constructed using moss, lichens, and plant fibers. These nests are renowned for their cozy and intricately woven structures. A clutch of around four eggs is carefully incubated for approximately two weeks, followed by an additional week or two before the young fledge.
12. Magnolia Warbler
The vibrant presence of Magnolia Warblers graces New Hampshire during the breeding season from May to September, featuring in approximately 9% of summer checklists.
Magnolia Warblers captivate with their black-streaked yellow plumage, featuring a distinctive black necklace across their yellow breasts. They also boast a contrasting white eyering.
- Scientific name: Setophaga magnolia
- Length: 4.3-5.1 in (11-13 cm)
- Weight: 0.3-0.4 oz (8-11 g)
- Wingspan: 7.5-8.7 in (19-22 cm)
Breeding predominantly in northeastern US states and Canada, Magnolia Warblers embark on extensive migrations over eastern US states. During winter, they can be found in Mexico, Central America, northern South America, and the Caribbean.
These delightful warblers inhabit various forested habitats, including coniferous and mixed woodlands. They actively forage for insects, often flicking their wings and tails while feeding.
Indulge in the melodious song of the Magnolia Warbler:
Credit: Paul Marvin, XC157146. Accessible at www.xeno-canto.org/157146.
Nests of Magnolia Warblers are constructed on the ground, often hidden in grass or beneath shrubs. These cup-shaped nests are carefully woven using grass, bark, plant fibers, and other materials. A clutch of approximately four eggs is incubated for about two weeks before the young fledge.
13. Blackburnian Warbler
Blackburnian Warblers grace New Hampshire during the breeding season from May to September, appearing in approximately 8% of summer checklists.
Renowned for their stunning fiery orange throat and bold black and white plumage, Blackburnian Warblers are truly eye-catching. Female individuals possess a more subdued appearance with yellowish underparts.
- Scientific name: Setophaga fusca
- Length: 4.3-4.7 in (11-12 cm)
- Weight: 0.3-0.4 oz (7-12 g)
- Wingspan: 7.5-7.9 in (19-20 cm)
These captivating warblers breed in northeastern US states and Canada. During migration, they can be observed over eastern US states. Winter finds them in Central and northern South America.
Blackburnian Warblers primarily inhabit coniferous and mixed forests, where they actively forage for insects amidst the foliage.
Delight in the captivating song of the Blackburnian Warbler:
Credit: Paul Marvin, XC630903. Accessible at www.xeno-canto.org/630903.
Nests of Blackburnian Warblers are usually situated high in conifer trees, carefully constructed using grass, bark strips, and lichens, and lined with soft materials such as feathers and plant fibers. The female lays a clutch of approximately three to four eggs, which are incubated for about two weeks before the young fledge.
14. Blackpoll Warbler
The captivating Blackpoll Warblers can be spotted in New Hampshire during the breeding season from May to September, featuring in approximately 7% of summer checklists.
Blackpoll Warblers showcase a striking black and white plumage pattern, with males sporting a black cap and females displaying a gray cap. They possess yellowish underparts.
- Scientific name: Setophaga striata
- Length: 4.7-5.1 in (12-13 cm)
- Weight: 0.3-0.4 oz (9-11 g)
- Wingspan: 7.9-8.7 in (20-22 cm)
Breeding primarily in northern North America, including northeastern US states and Canada, Blackpoll Warblers embark on remarkable long-distance migrations. They can be seen during migration over eastern US states and spend winters in northern South America and the Caribbean.
These energetic warblers can be found in various forested habitats, including spruce and fir forests. They forage actively for insects, often gleaning them from tree branches.
Listen to the delightful song of the Blackpoll Warbler:
Credit: Paul Marvin, XC518157. Accessible at www.xeno-canto.org/518157.
Nests of Blackpoll Warblers are typically situated on the ground, hidden amidst low vegetation or moss. Constructed from moss, grass, bark, and other materials, these nests provide a secure environment for the incubation of approximately four eggs. Incubation lasts for about two weeks before the young fledge.
15. Nashville Warbler
The charming Nashville Warblers make appearances in New Hampshire during the breeding season from May to September, gracing approximately 6% of summer checklists.
Nashville Warblers exhibit a yellowish-green plumage with a grayish head and distinct white eyerings. They possess a touch of rusty coloring on their crown.
- Scientific name: Leiothlypis ruficapilla
- Length: 4.3-4.7 in (11-12 cm)
- Weight: 0.3-0.4 oz (8-12 g)
- Wingspan: 6.7-7.1 in (17-18 cm)
These delightful warblers breed in northeastern US states and Canada before undertaking migrations over central and eastern US states. During winter, they can be found in Mexico, Central America, and northern South America.
Nashville Warblers inhabit various habitats, including deciduous and mixed woodlands, where they actively forage for insects.
Indulge in the melodious song of the Nashville Warbler:
Credit: Paul Marvin, XC630900. Accessible at www.xeno-canto.org/630900.
Nests of Nashville Warblers are constructed on or near the ground, often hidden beneath shrubs or in tufts of grass. These cup-shaped nests are skillfully woven using grass, bark, and plant fibers
, providing a safe haven for the incubation of around four eggs. Incubation lasts for about two weeks, followed by an additional week or so before the young fledge.
16. Prairie Warbler
Prairie Warblers bring their vibrant presence to New Hampshire during the breeding season from May to September, featuring in approximately 5% of summer checklists.
Prairie Warblers exhibit a striking combination of yellow, black, and olive-green plumage. Males boast bold black streaking on their yellow undersides, while females possess a more subdued appearance.
- Scientific name: Setophaga discolor
- Length: 4.3-4.7 in (11-12 cm)
- Weight: 0.3-0.4 oz (9-11 g)
- Wingspan: 6.7-7.1 in (17-18 cm)
These delightful warblers breed in southeastern US states and parts of the Northeast, including New Hampshire. They undertake migrations over the southeastern and central US states, reaching their wintering grounds in Florida, Mexico, Central America, and the Caribbean.
Prairie Warblers inhabit various habitats, including open areas with shrubs and young trees, such as old fields, scrublands, and forest edges. They actively forage for insects and spiders amidst the vegetation.
Listen to the melodious song of the Prairie Warbler:
Credit: Ethan Linck, XC628614. Accessible at www.xeno-canto.org/628614.
Nests of Prairie Warblers are typically situated close to the ground, hidden in grassy areas or shrubs. These cup-shaped nests are skillfully woven using grasses, plant fibers, and other materials, providing a safe environment for the incubation of approximately four to five eggs. Incubation lasts for about two weeks, followed by an additional week or so before the young fledge.
17. Northern Waterthrush
Northern Waterthrushes enchant New Hampshire during the breeding season from May to September, featuring in approximately 4% of summer checklists.
Northern Waterthrushes exhibit a streaked brownish plumage, with a distinctive white eyebrow stripe and a streaked throat. They possess a relatively long bill.
- Scientific name: Parkesia noveboracensis
- Length: 4.7-5.1 in (12-13 cm)
- Weight: 0.4-0.5 oz (11-14 g)
- Wingspan: 7.9-8.7 in (20-22 cm)
These delightful warblers breed in northeastern US states and Canada, often near wetlands and along streams. During migration, they can be observed in eastern US states. Winter finds them in Florida, the Caribbean, and Central and northern South America.
Northern Waterthrushes inhabit various wetland habitats, including marshes, swamps, and forested streamsides. They forage actively for insects and small invertebrates in and around the water.
Delight in the melodious song of the Northern Waterthrush:
Credit: Paul Marvin, XC181266. Accessible at www.xeno-canto.org/181266.
Nests of Northern Waterthrushes are typically situated on or near the ground, hidden amidst dense vegetation or near water bodies. Constructed using grasses, leaves, and moss, these nests provide a secure environment for the incubation of approximately four to five eggs. Incubation lasts for about two weeks, followed by an additional week or so before the young fledge.
18. Canada Warbler
The Canada Warblers grace New Hampshire during the breeding season from May to September, featuring in approximately 3% of summer checklists.
Canada Warblers exhibit a striking combination of gray upperparts, yellow underparts, and a
distinctive necklace of black streaks on their yellow throats. They possess a white eyering.
- Scientific name: Cardellina canadensis
- Length: 4.7-5.1 in (12-13 cm)
- Weight: 0.4-0.5 oz (11-14 g)
- Wingspan: 7.1-7.5 in (18-19 cm)
These captivating warblers breed in northeastern US states and Canada, predominantly in moist forests and wetlands. During migration, they can be observed in eastern US states. Winter finds them in northern South America and the Caribbean.
Canada Warblers inhabit various forested habitats, including spruce and fir forests, as well as wetlands. They actively forage for insects amidst the vegetation.
Listen to the melodious song of the Canada Warbler:
Credit: Andrew Spencer, XC615083. Accessible at www.xeno-canto.org/615083.
Nests of Canada Warblers are typically situated on the ground, hidden amidst dense vegetation or moss. These cup-shaped nests are skillfully woven using grasses, leaves, and plant fibers, providing a secure environment for the incubation of approximately three to five eggs. Incubation lasts for about two weeks, followed by an additional week or so before the young fledge.
19. Louisiana Waterthrush
Louisiana Waterthrushes grace New Hampshire during the breeding season from April to October, featuring in approximately 2% of summer checklists.
Louisiana Waterthrushes exhibit a striking combination of streaked brown upperparts, white underparts, and a distinctive white eyering. They possess a relatively long bill and prominent pink legs.
- Scientific name: Parkesia motacilla
- Length: 5.5-5.9 in (14-15 cm)
- Weight: 0.5-0.7 oz (14-20 g)
- Wingspan: 8.3-9.1 in (21-23 cm)
These captivating warblers breed in eastern US states and parts of Canada, often near streams and along forested watercourses. During migration, they can be observed in central and eastern US states. Winter finds them in Florida, the Caribbean, and Central and northern South America.
Louisiana Waterthrushes primarily inhabit forested streamsides and wetland areas with flowing water. They actively forage for insects and small invertebrates in and around the water, often bobbing their bodies as they walk.
Delight in the melodious song of the Louisiana Waterthrush:
Credit: Paul Marvin, XC181152. Accessible at www.xeno-canto.org/181152.
Nests of Louisiana Waterthrushes are typically situated near or on the ground, close to water bodies. Constructed from leaves, grass, moss, and other materials, these nests provide a secure environment for the incubation of approximately four to six eggs. Incubation lasts for about two weeks, followed by an additional week or so before the young fledge.
20. Bay-breasted Warbler
Bay-breasted Warblers enchant New Hampshire during the breeding season from May to September, featuring in approximately 2% of summer checklists.
Bay-breasted Warblers exhibit a stunning combination of black-streaked gray upperparts, pinkish-brown underparts, and a reddish-brown crown. They possess a touch of yellowish coloring on their sides.
- Scientific name: Setophaga castanea
- Length: 4.7-5.1 in (12-13 cm)
- Weight: 0.4-0.5 oz (11-14 g)
- Wingspan: 7.5-8.3 in (19-21 cm)
These captivating warblers breed in northeastern
US states and Canada. During migration, they can be observed over eastern US states. Winter finds them in northern South America.
Bay-breasted Warblers primarily inhabit boreal forests, including spruce and fir forests, during the breeding season. They forage actively for insects amidst the tree foliage.
Listen to the melodious song of the Bay-breasted Warbler:
Credit: Paul Marvin, XC515438. Accessible at www.xeno-canto.org/515438.
Nests of Bay-breasted Warblers are typically situated in coniferous trees, often near the trunk. These cup-shaped nests are skillfully woven using grass, plant fibers, and other materials. A clutch of approximately four eggs is incubated for about two weeks before the young fledge.
21. Golden-winged Warbler
Golden-winged Warblers grace New Hampshire during the breeding season from May to September, featuring in approximately 1% of summer checklists.
Golden-winged Warblers exhibit a striking combination of blue-gray upperparts, yellow underparts, and a distinct golden wing patch. They possess a black throat patch bordered by white.
- Scientific name: Vermivora chrysoptera
- Length: 4.3-5.1 in (11-13 cm)
- Weight: 0.3-0.4 oz (9-11 g)
- Wingspan: 7.1-7.5 in (18-19 cm)
These captivating warblers breed in northeastern US states and parts of Canada. During migration, they can be observed in eastern US states. Winter finds them in Central and northern South America.
Golden-winged Warblers primarily inhabit early successional habitats, including shrubby areas, young forests, and abandoned fields. They forage actively for insects and spiders amidst the vegetation.
Delight in the melodious song of the Golden-winged Warbler:
Credit: Peter Boesman, XC375073. Accessible at www.xeno-canto.org/375073.
Nests of Golden-winged Warblers are typically situated close to the ground, hidden in dense vegetation or shrubs. These cup-shaped nests are skillfully woven using grasses, plant fibers, and other materials, providing a secure environment for the incubation of approximately four to five eggs. Incubation lasts for about two weeks, followed by an additional week or so before the young fledge.
22. Mourning Warbler
Mourning Warblers enchant New Hampshire during the breeding season from May to September, featuring in less than 1% of summer checklists.
Mourning Warblers exhibit a striking combination of olive-green upperparts, yellow underparts, and a gray hood. Males showcase a distinctive black necklace, while females possess a more subdued appearance.
- Scientific name: Geothlypis philadelphia
- Length: 4.3-4.7 in (11-12 cm)
- Weight: 0.3-0.4 oz (7-12 g)
- Wingspan: 7.5-7.9 in (19-20 cm)
These delightful warblers breed in northeastern US states and parts of Canada. During migration, they can be observed in eastern US states. Winter finds them in Central and northern South America.
Mourning Warblers primarily inhabit dense understory and shrubby habitats, including young forests, regenerating clearcuts, and swamps. They forage actively for insects amidst the vegetation.
Listen to the melodious song of the Mourning Warbler:
Credit: Paul Marvin, XC630898. Accessible at www.xeno-canto.org/630898.
Nests of Mourning Warblers are typically situated on or near the ground, hidden in dense vegetation or shrubs. These cup-shaped nests are skillfully woven using grasses, plant fibers, and other materials, providing a secure environment for the incubation of approximately four to five eggs. Incubation lasts for about two weeks, followed by an additional week or so before the young fledge.
23. Palm Warbler
Palm Warblers grace New Hampshire during migration, passing through from April to May and again from September to October. They are recorded in approximately 10% of migration checklists.
Palm Warblers exhibit a combination of brownish-olive upperparts, yellow underparts, and a distinct rusty cap. They possess a pale eyering and a streaked chest.
- Scientific name: Setophaga palmarum
- Length: 4.7-5.1 in (12-13 cm)
- Weight: 0.3-0.4 oz (8-11 g)
- Wingspan: 7.5-8.3 in (19-21 cm)
These lively warblers breed in the northern parts of Canada and Alaska. During migration, they can be observed in eastern US states. Winter finds them primarily in the southeastern US states and the Caribbean.
Palm Warblers inhabit various open habitats, including fields, marshes, and forest edges. They actively forage for insects on the ground, often wagging their tails.
Listen to the melodious song of the Palm Warbler:
Credit: Andrew Spencer, XC198511. Accessible at www.xeno-canto.org/198511.
24. Wilson’s Warbler
Wilson’s Warblers grace New Hampshire during migration, passing through from May to June and again from August to September. They are recorded in approximately 10% of migration checklists.
Wilson’s Warblers exhibit a striking combination of olive-green upperparts, bright yellow underparts, and a black cap. Males have a bold black necklace, while females possess a more subdued appearance.
- Scientific name: Cardellina pusilla
- Length: 4.3-4.7 in (11-12 cm)
- Weight: 0.2-0.3 oz (6-9 g)
- Wingspan: 6.7-7.1 in (17-18 cm)
These lively warblers breed in western US states and parts of Canada, predominantly in moist coniferous forests. During migration, they can be observed in central and eastern US states. Winter finds them primarily in Mexico, Central America, and northern South America.
Wilson’s Warblers inhabit various forested habitats, including deciduous and coniferous forests, as well as shrubby areas. They actively forage for insects amidst the vegetation, often hovering and making short flights.
Delight in the melodious song of the Wilson’s Warbler:
Credit: Paul Marvin, XC181202. Accessible at www.xeno-canto.org/181202.
25. Cape May Warbler
Cape May Warblers grace New Hampshire during migration, passing through from May to June and again from August to September. They are recorded in approximately 5% of migration checklists.
Cape May Warblers exhibit a striking combination of greenish-yellow upperparts, yellow underparts, and a reddish-brown cheek patch. Males have a distinct chestnut patch on the breast, while females possess a more subdued appearance.
- Scientific name: Setophaga tigrina
- Length: 4.7-5.1 in (12-13 cm)
- Weight: 0.4-0.5 oz (11-14 g)
- Wingspan: 7.5-8.3 in (19-21 cm)
These captivating warblers breed in the boreal forests of Canada, primarily in spruce and fir forests. During migration, they can be observed in eastern US states. Winter finds them primarily in the Caribbean and northern South America.
Cape May Warblers primarily inhabit coniferous forests, especially during migration. They actively forage for insects, particularly feeding on the nectar of flowering trees, such as the Eastern Hemlock.
Listen to the melodious song of the Cape May Warbler:
Credit: John R. Feith, XC652417. Accessible at www.xeno-canto.org/652417.
26. Tennessee Warbler
Tennessee Warblers grace New Hampshire during migration, passing through from May to June and again from August to September. They are recorded in approximately 5% of migration checklists.
Tennessee Warblers exhibit a combination of olive-green upperparts, yellow underparts, and a pale eyering. They possess a short bill and a thin pointed tail.
- Scientific name: Leiothlypis peregrina
- Length: 4.3-4.7 in (11-12 cm)
- Weight: 0.3-0.4 oz (8-11 g)
- Wingspan: 7.1-7.5 in (18-19 cm)
These lively warblers breed in the boreal forests of Canada, primarily in spruce and fir forests. During migration, they can be observed in central and eastern US states. Winter finds them primarily in Mexico, Central America, and northern South America.
Tennessee Warblers primarily inhabit various forested habitats, including deciduous and coniferous forests. They actively forage for insects amidst the vegetation, often hovering and making quick flights.
Delight in the melodious song of the Tennessee Warbler:
Credit: Peter Boesman, XC305366. Accessible at www.xeno-canto.org/305366.
27. Orange-crowned Warbler
Orange-crowned Warblers grace New Hampshire during migration, passing through from May to June and again from August to October. They are recorded in approximately 5% of migration checklists.
Orange-crowned Warblers exhibit a combination of olive-green upperparts, pale underparts, and a plain face lacking distinct markings. They possess a thin bill and a long tail.
- Scientific name: Leiothlypis celata
- Length: 4.3-5.1 in (11-13 cm)
- Weight: 0.3-0.4 oz (8-11 g)
- Wingspan: 7.1-7.5 in (18-19 cm)
These lively warblers breed in various habitats, including shrubby areas, forests, and even tundra. During migration, they can be observed in central and eastern US states. Winter finds them in Mexico and Central America.
Orange-crowned Warblers primarily inhabit various habitats, including shrubs, thickets, and forest edges. They actively forage for insects amidst the vegetation, often hidden from view.
Listen to the melodious song of the Orange-crowned Warbler:
Credit: Paul Marvin, XC286679. Accessible at www.xeno-canto.org/286679.
28. Cerulean Warbler
Cerulean Warblers grace New Hampshire during migration, passing through from May to June and again from August to September. They are recorded in less than 1% of migration checklists.
Cerulean Warblers exhibit a combination of deep blue upperparts, white underparts, and a black necklace. They possess a thin bill and a relatively short tail.
- Scientific name: Setophaga cerulea
- Length: 4.3-4.7 in (11-12 cm)
- Weight: 0.3-0.4 oz (8-11 g)
- Wingspan: 7.1-7.5 in (18-19 cm)
These captivating warblers breed in eastern US states and parts of Canada, primarily in deciduous forests. During migration, they can be observed in central and eastern US states. Winter finds them
primarily in northern South America.
Cerulean Warblers primarily inhabit mature deciduous forests, particularly those with a dense canopy. They actively forage for insects amidst the foliage, often gleaning and hovering.
Delight in the melodious song of the Cerulean Warbler:
Credit: Paul Marvin, XC228618. Accessible at www.xeno-canto.org/228618.
29. Golden-winged Warbler
Golden-winged Warblers grace New Hampshire during migration, passing through from May to June and again from August to September. They are recorded in less than 1% of migration checklists.
Golden-winged Warblers exhibit a striking combination of blue-gray upperparts, yellow underparts, and a distinct golden wing patch. They possess a black throat patch bordered by white.
- Scientific name: Vermivora chrysoptera
- Length: 4.3-5.1 in (11-13 cm)
- Weight: 0.3-0.4 oz (9-11 g)
- Wingspan: 7.1-7.5 in (18-19 cm)
These captivating warblers breed in northeastern US states and parts of Canada, primarily in moist early successional habitats. During migration, they can be observed in central and eastern US states. Winter finds them in Central and northern South America.
Golden-winged Warblers primarily inhabit various open habitats, including shrubby areas, young forests, and abandoned fields. They actively forage for insects amidst the vegetation.
Listen to the melodious song of the Golden-winged Warbler:
Credit: Peter Boesman, XC282543. Accessible at www.xeno-canto.org/282543.
30. Hooded Warbler
Hooded Warblers grace New Hampshire during migration, passing through from May to June and again from August to September. They are recorded in less than 1% of migration checklists.
Hooded Warblers exhibit a striking combination of black upperparts, bright yellow underparts, and a distinctive black hood. Males have a bold black bib, while females possess a more subdued appearance.
- Scientific name: Setophaga citrina
- Length: 4.3-5.1 in (11-13 cm)
- Weight: 0.3-0.4 oz (9-11 g)
- Wingspan: 6.7-7.1 in (17-18 cm)
These captivating warblers breed in southeastern US states and parts of the Midwest, primarily in moist deciduous forests. During migration, they can be observed in central and eastern US states. Winter finds them in Mexico, Central America, and northern South America.
Hooded Warblers primarily inhabit dense understory habitats, including shrubby areas and forest edges. They actively forage for insects amidst the vegetation, often making short flights and hopping along the ground.
Delight in the melodious song of the Hooded Warbler:
Credit: Paul Marvin, XC186295. Accessible at www.xeno-canto.org/186295.
31. Connecticut Warbler
Connecticut Warblers grace New Hampshire during migration, passing through from May to June and again from August to September. They are recorded in less than 1% of migration checklists.
Connecticut Warblers exhibit a combination of olive-green upperparts, pale underparts, and a gray face. Males have a distinctive gray cap, while females possess a more subdued appearance.
- Scientific name: Oporornis agilis
- Length: 5.5-5.9 in (14-15 cm)
- Weight: 0.5-0.6 oz (14-17 g)
- Wingspan: 8.7-9.4 in (22-24 cm)
These elusive warblers
breed in the boreal forests of Canada, primarily in wet and swampy areas. During migration, they can be observed in central and eastern US states. Winter finds them in northern South America.
Connecticut Warblers primarily inhabit dense understory habitats, particularly those with a thick layer of moss and moist conditions. They actively forage for insects amidst the vegetation, often staying hidden from view.
Listen to the melodious song of the Connecticut Warbler:
Credit: Ian Davies, XC113576. Accessible at www.xeno-canto.org/113576.
32. Worm-eating Warbler
Worm-eating Warblers grace New Hampshire during migration, passing through from May to June and again from August to September. They are recorded in less than 1% of migration checklists.
Worm-eating Warblers exhibit a combination of grayish-brown upperparts, pale underparts, and distinct black stripes on the head. They possess a relatively long bill and a narrow tail.
- Scientific name: Helmitheros vermivorum
- Length: 4.7-5.1 in (12-13 cm)
- Weight: 0.3-0.4 oz (9-11 g)
- Wingspan: 7.5-8.3 in (19-21 cm)
These elusive warblers breed in the eastern US states, primarily in mature deciduous forests with dense undergrowth. During migration, they can be observed in central and eastern US states. Winter finds them in Central America.
Worm-eating Warblers primarily inhabit forested habitats, particularly those with a dense understory and leaf litter. They actively forage for insects amidst the vegetation, often on or near the ground.
Delight in the melodious song of the Worm-eating Warbler:
Credit: Paul Marvin, XC186522. Accessible at www.xeno-canto.org/186522.
33. Kentucky Warbler
Kentucky Warblers grace New Hampshire during migration, passing through from May to June and again from August to September. They are recorded in less than 1% of migration checklists.
Kentucky Warblers exhibit a combination of olive-green upperparts, yellow underparts, and a distinct black mask. They possess a relatively short tail and a thick bill.
- Scientific name: Geothlypis formosa
- Length: 5.1-5.5 in (13-14 cm)
- Weight: 0.4-0.6 oz (11-17 g)
- Wingspan: 8.7-9.1 in (22-23 cm)
These elusive warblers breed in the southeastern US states and parts of the Midwest, primarily in damp thickets and bottomland forests. During migration, they can be observed in central and eastern US states. Winter finds them in Central America.
Kentucky Warblers primarily inhabit dense understory habitats, including shrubby areas and forest edges. They actively forage for insects amidst the vegetation, often skulking near the ground.
Listen to the melodious song of the Kentucky Warbler:
Credit: Paul Marvin, XC622189. Accessible at www.xeno-canto.org/622189.
That completes the list of the 33 species of warblers found in New Hampshire. Each of these warblers adds its own beauty and unique characteristics to the avian tapestry of the state. Happy birdwatching!
Warblers’ Melody Handbook
The enchanting melodies of warblers often precede their graceful appearances, and familiarizing yourself with their songs can aid in identifying these elusive birds. Fortunately, certain warbler songs possess distinct qualities that make them easier to recognize.
Warbler songs can be characterized as buzzing, crystalline, or trilling, encompassing a variety of melodic elements. A buzzing note resembles the sound of an insect, a crystalline note resonates like a whistle, and a trill is so rapid that individual notes become indiscernible.
In this comprehensive guide, you can listen to the songs of all the warblers featured. For further assistance, consult this compilation of 13 readily identifiable warbler songs.
Warblers with Buzzing Songs:
- The Black-throated Blue Warbler’s song ascends with a buzzing quality.
- The Prairie Warbler also produces a buzzing song that rises.
- The Black-throated Green Warbler emits a buzzy tune with intermittent clear notes.
- The song of the Blackpoll Warbler is clear, steady, and reminiscent of an insect’s buzz.
- The Prairie Warbler’s song is buzzing and gradually increases in pitch.
- The Palm Warbler’s song has a distinctive buzzing quality.
Warblers with Songs Featuring Clear Notes:
- The Common Yellowthroat’s song consists of a series of rising and falling notes, repeated cyclically.
- Ovenbirds sing a sequence of notes that rise and fall.Hooded Warblers exhibit clear notes in their song.
- The Chestnut-sided Warbler’s song comprises a series of descending clear notes that accelerate towards the end.
- Yellow-rumped Warblers produce a sequence of distinct notes that fade away.
- The song of the Yellow Warbler accelerates.
- Northern Parulas conclude their rising trill with a unique note, akin to a punctuation mark.
- The Wilson’s Warbler’s song consists of a series of descending clear notes that hasten.
Insights into Warbler Sightings in New Hampshire during Summer and Winter
Checklists provide valuable information regarding the prevalence of bird species in your state. These lists reveal the warblers most frequently observed on ebird checklists during summer and winter in New Hampshire.
Summer Warblers in New Hampshire:
- Common Yellowthroat – 30.4%
- Ovenbird – 25.6%
- Yellow-rumped Warbler – 19.3%
- Yellow Warbler – 18.6%
- Black-and-white Warbler – 18.2%
- Pine Warbler – 16.7%
- Black-throated Green Warbler – 16.5%
- American Redstart – 16.1%
- Black-throated Blue Warbler – 11.8%
- Northern Parula – 9.2%
- Chestnut-sided Warbler – 8.1%
- Magnolia Warbler – 8.1%
- Blackburnian Warbler – 8.0%
- Nashville Warbler – 5.6%
- Blackpoll Warbler – 4.8%
- Prairie Warbler – 4.3%
- Northern Waterthrush – 4.1%
- Canada Warbler – 3.5%
- Louisiana Waterthrush – 2.1%
- Palm Warbler – 1.8%
- Blue-winged Warbler – 1.5%
- Wilson’s Warbler – 1.3%
- Bay-breasted Warbler – 1.3%
- Mourning Warbler – 0.9%
- Cape May Warbler – 0.8%
- Tennessee Warbler – 0.6%
- Cerulean Warbler – <0.1%
- Golden-winged Warbler – <0.1%
- Hooded Warbler – <0.1%
- Yellow-breasted Chat – <0.1%
- Worm-eating Warbler – <0.1%
- Orange-crowned Warbler – <0.1%
- Connecticut Warbler – <0.1%
Winter Warblers in New Hampshire:
- Yellow-rumped Warbler – 0.3%
- Yellow-breasted Chat – 0.1%
- Pine Warbler – 0.1%
- Cape May Warbler – 0.1%
- Orange-crowned Warbler – <0.1%
- Prairie Warbler – <0.1%
- Black-throated Blue Warbler – <0.1%
- Common Yellowthroat – <0.1%
- Palm Warbler – <0.1%
- Black-throated Green Warbler – <0.1%
- Nashville Warbler – <0.1%
- Ovenbird – <0.1%
- Yellow Warbler – <0.1%
- Wilson’s Warbler – <0.1%
- American Redstart – <0.1%
- Blackpoll Warbler – <0.1%
- Hooded Warbler – <0.1%
- Black-and-white Warbler – <0.1%
- Tennessee Warbler – <0.1%
Methods to Attract Warblers to Your Backyard
While warblers are not as commonly drawn to backyard feeders as other songbirds, there are measures you can take to entice these melodious creatures to visit your yard:
- If your yard is spacious enough, provide an abundance of trees.
- Maintain brush piles and avoid excessive tidiness to create a welcoming habitat for insects, the warblers’ companions.
- Refrain from using pesticides or herbicides to ensure a thriving insect population for the birds to feast on.
- Offer a clean water source.
- Present mealworms as a preferred food source, ideally live ones, but dried ones can be suitable alternatives.
- Install bird feeders stocked with sunflower seeds, peanut hearts, and suet.