Behold this comprehensive compendium designed to assist you in recognizing the diverse array of warbler species commonly found in the picturesque state of Kentucky. Through the aid of photo identification, descriptive passages, melodic audio recordings, intriguing trivia, and much more, your journey into the enchanting world of warblers shall be elevated to new heights.
Warblers, those diminutive migratory songbirds, traverse great distances, embarking on odysseys that span from the depths of South America to the breeding grounds as far-flung as the Canadian territories. These vibrant avian creatures, resplendent in their yellow and green plumage, flit with astonishing agility, transitioning swiftly from their nesting sites to their winter havens, all the while serenading the world with an astonishing repertoire of melodies.
These North American wood-warblers, aptly named for their affinity to woodland and forest habitats, may bestow upon you a curious malady known as “warbler neck.” This condition manifests as a discomforting stiffness and tingling sensation in the neck, a consequence of gazing skyward through your trusty binoculars, fervently seeking glimpses of these elusive creatures amidst the lofty branches.
Primarily insectivorous, warblers occasionally grace backyard feeders, enticed by the offering of seeds or succulent mealworms. Uncover the identities of other avian species that frequently grace the landscapes of Kentucky, and avail yourself of a complimentary identification chart.
Within this invaluable guide, each warbler species observed in Kentucky is meticulously cataloged, providing you with authentic information gleaned from esteemed sources such as avibase and the observations of devoted birdwatchers on ebird. This ensures a genuine representation of the periods when these marvelous creatures are most likely to be sighted.
For each warbler featured in this compendium, delight your ears with their melodic serenades and acquaint yourself with the diverse repertoire of warbler songs. Additionally, you may peruse a dedicated guide showcasing 13 easily recognizable warbler songs, a valuable resource in your pursuit of warbler identification mastery.
Kentucky’s Warblers: A Seasonal Chronicle
Perennial Kentucky Warbler: Pine Warbler
Summer Guests in Kentucky: Common Yellowthroat, Northern Parula, Yellow-throated Warbler, Yellow-breasted Chat, American Redstart, Black-and-white Warbler, Prairie Warbler, Yellow Warbler, Prothonotary Warbler, Louisiana Waterthrush, Hooded Warbler, Ovenbird, Kentucky Warbler, Worm-eating Warbler, Blue-winged Warbler, Cerulean Warbler, Swainson’s Warbler
Winter Residents in Kentucky: Yellow-rumped Warbler
Migratory Visitors to Kentucky: Tennessee Warbler, Black-throated Green Warbler, Magnolia Warbler, Palm Warbler, Chestnut-sided Warbler, Bay-breasted Warbler, Nashville Warbler, Blackburnian Warbler, Blackpoll Warbler, Cape May Warbler, Northern Waterthrush, Wilson’s Warbler, Orange-crowned Warbler, Golden-winged Warbler, Canada Warbler, Black-throated Blue Warbler, Mourning Warbler, Connecticut Warbler
A Multitude of Warbler Species in Kentucky: A Count of 37
1. Yellow-rumped Warbler
Yellow-rumped Warblers grace the wintry landscapes of Kentucky, their presence increasingly prevalent during the migration months of April and October. While they manifest in a mere 8% of winter checklists, their occurrence escalates to a remarkable 33% during migration.
These charming creatures boast gray plumage adorned with vibrant splashes of yellow upon their faces, flanks, and rumps, while their wings
display a resplendent white hue. In the realm of females, a subtle brownish tinge may grace their feathers, while winter specimens don a paler shade of brown, accompanied by luminous yellow rumps and sides that gracefully transition back to gray and yellow with the advent of spring.
Within the realm of Yellow-rumped Warblers, two distinct subspecies emerge: the Myrtle Warbler, native to the eastern United States and the boreal forests of Canada, distinguished by its lack of a yellow throat, and the Audubon’s Warbler, prevalent in the western territories, characterized by additional white accents on its wings.
- Setophaga coronata
- Length: 4.7-5.5 inches (12-14 cm)
- Weight: 0.4-0.5 ounces (12-13 g)
- Wingspan: 7.5-9.1 inches (19-23 cm)
Yellow-rumped Warblers predominantly breed in the vast expanses of Canada, gracing the Rockies and Appalachian mountains with their joyful melodies. During migration, they embark on a journey that leads them through the Midwest before seeking refuge in the warm embrace of southern and southwestern states, the Pacific Coast, Mexico, and Central America.
Discover these enchanting creatures amidst coniferous forests, where they establish their abodes during the breeding season. Come winter, they can be found within open spaces, seeking sustenance from fruit-bearing shrubs. In the summer months, their diet primarily consists of insects, while during migration and winter, they shift their focus to feasting on fruits, including the delectable bayberry and wax myrtle.
Yellow-rumped Warbler’s Melodic Ode:
Credit: Christopher McPherson, XC602699. Available at www.xeno-canto.org/602699.
Yellow-rumped Warblers’ nests are skillfully crafted by diligent females, employing twigs, pine needles, and grass, and lovingly lined with soft grass, moss, and delicate strands of hair. Within these sanctuaries, they lay up to six eggs, which hatch after approximately two weeks, and it takes an additional fortnight for the fledglings to venture forth into the world.
Entice these radiant creatures to your backyard with a lavish banquet of sunflower seeds, suet, raisins, and peanut butter.
Fun Fact: During winter, Yellow-rumped Warblers congregate in flocks that can number in the thousands, displaying an assertive nature towards any interloper that dares encroach upon their territory.
2. Common Yellowthroat
Amidst Kentucky’s breeding season, the Common Yellowthroat graces the verdant landscapes with its charming presence, enchanting observers from April to October. This delightful species manifests in approximately 22% of the checklists submitted by avid birdwatchers during the summertime.
The Common Yellowthroat, a petite songbird, presents a captivating dichotomy of brown hues on its back, harmoniously blending with its vibrant yellow underbelly and boasting an elegant elongated tail. The males of this species don a distinctive black mask that spans their faces, while the intensity of the yellow pigmentation may vary across different regions, occasionally assuming an olive hue on the lower regions.
- Geothlypis trichas
- Length: 4.3-5.1 inches (11-13 cm)
- Weight: 0.3-0.3 ounces (9-10 g)
- Wingspan: 5.9-7.5 inches (15-19 cm)
During the summer months, Common Yellowthroats embark upon their journey to breed across vast regions of North America, apart from the Alaskan and northern Canadian territories. Some individuals opt to establish a year-round presence along the Gulf Coast and in the Pacific Southwest,
while the majority embark on migratory ventures, seeking refuge in warmer climes.
These charming birds often find solace amidst marshy landscapes, wetlands, and brushy fields, taking up residence amidst the dense tangle of vegetation that characterizes these habitats.
Common Yellowthroat’s Serenade:
Credit: Paul Marvin, XC629250. Available at www.xeno-canto.org/629250.
Common Yellowthroats demonstrate remarkable craftsmanship when constructing their nests, diligently situating them near the ground within marshy realms and providing support by skillfully utilizing reeds. The nests themselves are woven from grasses, sedges, and leaves, forming a cozy cup-shaped abode. Within these sanctuaries, they tenderly lay up to six eggs, requiring a span of approximately twelve days for both incubation and the subsequent fledgling stage.
To beckon Common Yellowthroats to your spacious backyard, ensure an abundance of dense vegetation and native plants that entice insects, the favored prey of these delightful creatures.
Fun Fact: The black mask adorning the faces of male Common Yellowthroats serves as a visual signal to courting males, who engage in spirited combat with any intruder. Interestingly, when an artificial decoy lacks the characteristic mask, the male shows no inclination towards aggression.
3. Northern Parula
During the breeding season, the Northern Parula graces the landscapes of Kentucky, captivating observers with its presence from late March to October. Approximately 15% of summer checklists bear witness to the enchanting melodies of this species.
Northern Parulas exhibit a captivating contrast of colors, with bluish-gray tones adorning their backs and a striking yellow patch on their backs, accompanied by two elegant white wingbars. Both males and females boast a chestnut band that separates their yellow throats from their chests. While females display a paler coloration, devoid of the chestnut band, juveniles exhibit a lighter appearance.
- Setophaga americana
- Length: 4.3-4.7 inches (11-12 cm)
- Weight: 0.2-0.4 ounces (5-11 g)
- Wingspan: 6.3-7.1 inches (16-18 cm)
Northern Parulas partake in breeding activities across the eastern United States and southeastern Canada before embarking on a journey to Central America and the Caribbean for the winter. Some individuals may choose to remain in southern Florida year-round.
Feast your eyes upon the Northern Parula as it flits through the canopy of deciduous forests, diligently searching for insects.
Northern Parula’s Melodic Refrain:
Credit: Christopher McPherson, XC599828. Available at www.xeno-canto.org/599828.
Nests of the Northern Parula are cunningly concealed within long clumps of lichen and moss, gracefully cascading from the branches. Observing these avian sanctuaries entails gazing skyward, where large clumps of hanging moss reveal the presence of their carefully crafted nests.
To attract the Northern Parula to your backyard, embrace the beauty of native trees and shrubs, particularly those adorned with delectable berries. Additionally, leaving brush piles in your yard fosters insect-friendly environments that appeal to these exquisite creatures.
Fun Fact: Northern Parula females assume the responsibility of rearing their young, diligently incubating the eggs and providing nourishment. Meanwhile, males lend their voices to the choir, serenading the world while also attending to the removal of fecal sacs.
4. Yellow-throated Warbler
Kentucky’s summertime witnesses the arrival of the Yellow-throated Warbler, making its appearance in 7% of summer checklists, as breeding activities commence.
Yellow-throated Warblers don gray and white plumage, accentuated by black stripes and vibrant yellow throats. Their bellies and tails, when viewed from below, showcase a striking white hue. Females and juveniles exhibit a paler coloration, adding an element of subtlety to their appearance.
- Setophaga dominica
- Length: 5.1-5.5 inches (13-14 cm)
- Weight: 0.3-0.4 ounces (9-11 g)
- Wingspan: 8.3 inches (21 cm)
Yellow-throated Warblers grace the southeastern regions of the United States with their presence during the breeding season. As winter descends, they embark on a journey to Florida, the Caribbean, and the Gulf Coast, extending their range into Central America. A select few individuals may choose to establish a year-round residence in the state of Florida.
These delightful warblers often perch atop the lofty branches of pine trees, diligently seeking out insects. During migration, they may venture lower in search of sustenance.
Yellow-throated Warbler’s Serenade:
Credit: Paul Marvin, XC460438. Available at www.xeno-canto.org/460438.
Nests of the Yellow-throated Warbler are ingeniously woven into Spanish moss, which gracefully hangs from the branches of
trees. Within this intricate pocket, grasses, weeds, and moss intertwine to form a cozy cup-like nest. Around four eggs are lovingly laid within this haven, hatching after a span of approximately two weeks.
To beckon the Yellow-throated Warbler to your backyard, embrace native plants and cultivate wild, untamed areas that provide a haven for these delightful creatures.
Fun Fact: The population of Yellow-throated Warblers has witnessed a significant increase in recent years, displaying a remarkable recovery after a period of decline and range contraction. Since 1966, their numbers have surged by 50%, marking a heartening conservation success story.
5. Yellow-breasted Chat
During the summer months, the Yellow-breasted Chat graces the landscapes of Kentucky, making its appearance in 12% of checklists during this period, captivating observers from April to October.
Yellow-breasted Chats don vibrant yellow breasts and sport long, elegant tails. Their olive-gray backs harmonize with their gray heads, adorned with striking white eye and chin markings. Underneath, their lower bellies exude a pristine white radiance.
- Icteria virens
- Length: 7.1 inches (18 cm)
- Weight: 0.8-1.1 ounces (23-31 g)
- Wingspan: 9.8 inches (25 cm)
These delightful birds breed across a vast expanse of the United States, extending just into southern Canada. As winter casts its icy grip, they embark on a journey to Central America and the coastal regions of Mexico.
Keep a keen eye out for the Yellow-breasted Chat amidst blackberry bushes, fields, and forest edges, as they forage on spiders, insects, and delectable berries.
Yellow-breasted Chat’s Melodic Serenade:
Credit: Peter Ward and Ken Hall, XC512276. Available at www.xeno-canto.org/512276.
Nests of the Yellow-breasted Chat remain hidden amidst shrubs, skillfully crafted from grass, leaves, and various plant materials interwoven to form a cozy cup-shaped abode. These charming creatures, however, face a peculiar challenge as Brown-headed Cowbirds often lay their eggs within the nests, usurping parental responsibilities.
Within these nests, the Yellow-breasted Chat lays up to six eggs, requiring an incubation period of approximately eleven days. The fledglings will then spend up to ten days honing their skills before venturing forth into the world.
Fun Fact: Male Yellow-breasted Chats engage in aerial combat, grappling with their feet, and captivating observers with dramatic flight displays, during which they descend towards the ground, culminating in a resounding thump of their wings.
6. American Redstart
The American Redstart graces the breeding season in Kentucky, although it is more commonly observed during migration in the months of May and September. Approximately 6% of summer checklists bear witness to their vibrant presence, while migration sees an increase to as much as 24% of checklists.
Dressed predominantly in black plumage, the American Redstart flaunts striking patches of bright orange against a backdrop of white on their bellies. Females, on the other hand, exhibit olive-gray coloring instead of black, adorned with yellow accents.
- Setophaga ruticilla
- Length: 4.3-5.1 inches (11-13 cm)
- Weight: 0.2-0.3 ounces (6-9 g)
- Wingspan: 6.3-7.5 inches (16-19 cm)
Eastern US states and Canada witness the breeding activities of the American Redstart, with its presence extending to the northwestern regions of the United States. During migration, it can be spotted across central and western states.
Seek out the American Redstart amidst deciduous woodlands, where they partake in insect feasts. You may also find them gracing backyards and thickets, indulging in the delectable berries of serviceberry and magnolia.
Melodies of the American Redstart:
Credit: Nick Kiehl, XC522368. Available at www.xeno-canto.org/522368.
Nests of the American Redstart rest in close proximity to tree trunks or within large shrubs. Skillfully crafted from bark, grass, and other plant materials, these nests provide a secure abode for their clutch. Approximately five eggs are nestled within, requiring just under two weeks to hatch. Another one to two weeks pass before the young take flight from their nurturing sanctuary.
To attract the American Redstart to your backyard, consider incorporating berry plants such as magnolia and serviceberry into your landscape design.
Fun Fact: The American Redstart showcases its unique parental strategy by selectively feeding certain chicks, rather than providing sustenance to the entire brood.
7. Black-and-white Warbler
Kentucky’s breeding season welcomes the presence of the Black-and-white Warbler, making its appearance in approximately 6% of summer checklists. Arriving in mid-March, these charming warblers embark on migration once again come October.
Distinguished by their striking black and white striped appearance, Black-and-white Warblers are easily recognizable. Males feature a prominent black patch that spans their eyes and cheeks, exuding a darker shade of black compared to females.
- Mniotilta varia
- Length: 4.3-5.1 inches (11-13 cm)
- Weight: 0.3-0.5 ounces (8-15 g)
- Wingspan: 7.1-8.7 inches (18-22 cm)
Black-and-white Warblers breed across the eastern United States and Canada, while winter finds them seeking refuge in Florida, the Caribbean, Mexico, Baja California, and even northern regions of South America. During migration, they may be observed in central US states.
Spot these charming creatures as they diligently hop up and down tree trunks and branches within forested areas, foraging for insects.
Black-and-white Warbler’s Melodic Tune:
Credit: Christopher McPherson, XC600300. Available at www.xeno-canto.org/600300.
Nests of the Black-and-white Warbler are carefully concealed close to or on the ground, often nestled under logs or shrubs. Constructed using a combination of bark, grass, and pine needles, these nests form a cozy cup-like structure. Within this haven, the warblers lay around five eggs, requiring approximately eleven days for hatching. Another ten days elapse before the fledglings take their first flight.
8. Tennessee Warbler
Kentucky serves as a temporary home to the Tennessee Warbler during its migratory journeys, observed mainly from April to mid-June and August to November. Their vibrant presence is noted in up to 15% of checklists during spring migration and 21% during fall migration.
Tennessee Warbler males feature gray heads, green backs, and whitish underparts. Females exhibit a greener coloration with yellow undertones, along with green heads. Males display a white eyestripe, while females sport a yellow eyestripe. Both genders flaunt a splash of white beneath their tails.
- Leiothlypis peregrina
- Length: 3.9-5.1 inches (10-13 cm)
- Weight: 0.3-0.3 ounces (8-10 g)
- Wingspan: 7.5-7.9 inches (19-20 cm)
Embarking on a lengthy journey from Central America to Canada, Tennessee Warblers grace the skies during migration across eastern US states.
Seek out these charming warblers as they engage in their insect-filled endeavors within trees and shrubs in woodlands.
Melodies of the Tennessee Warbler:
Credit: Christopher McPherson, XC444969. Available at www.xeno-canto.org/444969.
Nests of the Tennessee Warbler remain hidden amidst moss or nestled among the roots of trees. Skillfully woven from grass and weeds, these nests provide a secure haven for their clutch. Approximately six eggs are tenderly laid, requiring around twelve days for hatching. The fledglings then spend an additional span of time, roughly ten days, honing their skills before leaving the nest.
Fun Fact: Despite its name, the Tennessee Warbler does not spend a significant amount of time within Tennessee. The name originated from the location where it was first discovered and named.
9. Black-throated Green Warbler
Kentucky welcomes the Black-throated Green Warbler primarily during spring and fall migration. However, some individuals also choose to spend the breeding season within the state.
Dressed in hues of yellow and green, the Black-throated Green Warbler captivates with its vibrant appearance. Its back showcases an olive-yellow coloration, while its belly radiates a pristine white. Males sport a large black patch on their throats, distinguishing them from females and juveniles, where the patch is smaller.
- Setophaga virens
- Length: 4.3-4.7 inches (11-12 cm)
- Weight: 0.3-0.4 ounces (7-11 g)
- Wingspan: 6.7-7.9 inches (17-20 cm)
The Black-throated Green Warbler embarks on an extensive migration from its breeding grounds in Canada and northeastern US states. Its winter journey takes it to Mexico, northern South America, the Caribbean, and beyond. During migration, it may be spotted in central US states.
Spot these delightful warblers high up in forests, where they feast on insects. Their black throat serves as a distinguishing feature, setting them apart from other small yellow birds.
Melodies of the Black-throated Green Warbler:
Credit: Paul Driver, XC187636. Available at www.xeno-canto.org/187636.
Nests of the Black-throated Green Warbler are often found in small trees, situated close to the trunk. Constructed from twigs, bark, and spider webs, these nests are lined with animal hair, moss, and feathers. Around four eggs are tenderly laid within, with an incubation period of twelve days. It takes an additional ten days for the young warblers to fledge and explore the world.
To attract the Black-throated Green Warbler to your backyard, provide a habitat with mature trees that offer both shelter and foraging opportunities.
Fun Fact: Male Black-throated Green Warblers can sing over 400 times in an hour, captivating listeners with their melodic repertoire. Additionally, during courtship, they perform a mesmerizing flight display, descending towards the ground and stunning observers with the sound of their wings.
10. Magnolia Warbler
Kentucky becomes a temporary home to the Magnolia Warbler during its migratory travels. It is mainly observed during spring and fall migration, with appearances from mid-April to May and August to mid-November.
The Magnolia Warbler exhibits striking yellow plumage, particularly on its face and head. Its back showcases shades of black, while its belly remains predominantly yellow. Males also feature black streaking that forms a distinctive “necklace” pattern, extending down over their bellies. Females exhibit a grayer back and lack the pronounced streaking.
- Setophaga magnolia
- Length: 4.3-5.1 inches (11-13 cm)
- Weight: 0.2-0.5 ounces (6-15 g)
- Wingspan: 6.3-7.9 inches (16-20 cm)
The Magnolia Warbler breeds across Canada and northeastern US states. During migration, it can be observed in the eastern United States. When winter arrives, these warblers seek refuge in Central America, the Caribbean, and Mexico.
Spot the Magnolia Warbler on low branches within forests or parks, where it searches for insects. Migration provides a better opportunity to observe these birds as they pass through.
Melodies of the Magnolia Warbler:
Credit: Peter Ward and Ken Hall, XC512264. Available at www.xeno-canto.org/512264.
Nests of the Magnolia Warbler are carefully constructed in small trees, located close to the trunk. Woven from twigs, bark, and grass, these nests provide a secure space for the warblers to lay their clutch. Around four eggs are tenderly incubated for approximately twelve days before hatching. Subsequently, it takes an additional nine days for the young warblers to venture out of the nest.
To attract the Magnolia Warbler to your backyard, incorporate native shrubs and trees that provide shelter and food sources, particularly during migration.
Fun Fact: The Magnolia Warbler exhibits a unique behavior during courtship, displaying its white tail spots to attract females and ward off potential rivals.
11. Prairie Warbler
The Prairie Warbler is another species that can be observed in Kentucky during the breeding season. Their presence is recorded in approximately 5% of summer checklists.
Prairie Warblers boast a vibrant appearance, with bright yellow underparts and a grayish-brown back. Males exhibit bold black streaks on their sides and a black face mask, while females display a milder version of these markings.
- Setophaga discolor
- Length: 4.3-4.7 inches (11-12 cm)
- Weight: 0.3-0.4 ounces (8-11 g)
- Wingspan: 6.3-7.5 inches (16-19 cm)
Breeding primarily in the eastern and southeastern United States, Prairie Warblers embark on migration to wintering grounds in Florida, the Caribbean, and Central America.
Look for these charming warblers in shrubby habitats, including fields, scrublands, and regenerating forests, where they forage for insects.
Melodies of the Prairie Warbler:
Credit: Paul Marvin, XC629299. Available at www.xeno-canto.org/629299.
Nests of the Prairie Warbler are carefully concealed within shrubs or low trees. Constructed from grass, plant fibers, and spider silk, these nests provide a secure abode for the clutch. The female lays around four to five eggs, which hatch after an incubation period of approximately ten to twelve days. The young warblers then spend another nine to ten days within the nest before taking flight.
To attract Prairie Warblers to your backyard, create a habitat with shrubby areas and provide a diverse range of insect-friendly plants.
Fun Fact: Prairie Warblers have a unique behavior during courtship displays. The male warbler performs a distinctive “butterfly flight,” where it flutters its wings rapidly while hovering above the female, showcasing its vibrant plumage.
12. Worm-eating Warbler
The Worm-eating Warbler can be spotted in Kentucky during the breeding season, making appearances in approximately 3% of summer checklists.
These warblers exhibit a distinct appearance, with a buff-colored head, olive-brown back, and light underparts. They also feature bold black stripes on their crowns and streaking on their sides.
- Helmitheros vermivorum
- Length: 4.7 inches (12 cm)
- Weight: 0.4-0.5 ounces (11-14 g)
- Wingspan: 7.5-8.7 inches (19-22 cm)
Breeding within the eastern United States, the Worm-eating Warbler spends its winters in Central America and northern South America.
Look for these warblers in mature deciduous forests, particularly in areas with an abundance of leaf litter, where they search for insects and caterpillars.
Melodies of the Worm-eating Warbler:
Credit: Paul Marvin, XC624707. Available at www.xeno-canto.org/624707.
Nests of the Worm-eating Warbler are situated on the ground, often tucked within leaf litter and concealed beneath shrubs or fallen logs. Constructed from leaves, moss, and bark, these nests provide a secure environment for the clutch. The female lays around three to five eggs, which hatch after an incubation period of approximately 12-13 days. The young warblers then spend another 9-11 days in the nest before taking their first flight.
To attract Worm-eating Warblers to your backyard, provide a natural habitat with dense vegetation and leaf litter, allowing for a suitable foraging environment.
Fun Fact: Despite its name, the Worm-eating Warbler primarily feeds on insects and caterpillars, while worms make up only a small portion of its diet.
13. Blue-winged Warbler
The Blue-winged Warbler can be observed in Kentucky during the breeding season, with its presence recorded in approximately 2% of summer checklists.
These warblers showcase a distinctive appearance, with yellow underparts and a grayish-blue back. Males feature a bold black eye stripe and a small blue patch on their wings, while females exhibit milder versions of these markings.
- Vermivora cyanoptera
- Length: 4.7-5.1 inches (12-13 cm)
- Weight: 0.3-0.4 ounces (9-12 g)
- Wingspan: 7.1-7.5 inches (18-19 cm)
Breeding primarily in the eastern and southeastern United States, Blue-winged Warblers embark on migration to wintering grounds in Central America.
Look for these charming warblers in shrubby habitats, including early successional forests, woodland edges, and open areas near water sources, where they search for insects and caterpillars.
Melodies of the Blue-winged Warbler:
Credit: Andrew Spencer, XC267271. Available at www.xeno-canto.org/267271.
Nests of the Blue-winged Warbler are often situated within low shrubs or young trees, carefully concealed within dense vegetation. Constructed from grasses, plant fibers, and hair, these nests provide a secure environment for the clutch. The female lays around three to seven eggs, which hatch after an incubation period of approximately 10-12 days. The young warblers then spend another 8-10 days in the nest before taking their first flight.
To attract Blue-winged Warblers to your backyard, create a habitat with dense shrubby areas and provide a diverse range of insects and caterpillars as a food source.
Fun Fact: Blue-winged Warblers often hybridize with the Golden-winged Warbler, resulting in an intriguing hybrid known as the Brewster’s Warbler or Lawrence’s Warbler, which showcases characteristics of both parent species.
14. Cerulean Warbler
The Cerulean Warbler can be spotted in Kentucky during the breeding season, making appearances in approximately 2% of summer checklists.
These warblers exhibit a stunning appearance, with a vibrant blue color on their upperparts and a contrasting white underbelly. Males display a black necklace-like band across their breast, while females have a milder version of this marking.
- Setophaga cerulea
- Length: 4.3-4.7 inches (11-12 cm)
- Weight: 0.3-0.4 ounces (8-11 g)
- Wingspan: 7.1-8.3 inches (18-21 cm)
Breeding within mature deciduous and mixed forests of the eastern United States, the Cerulean Warbler embarks on migration to wintering grounds in northern South America.
Look for these warblers high up in the forest canopy, where they forage for insects, often joining mixed-species foraging flocks.
Melodies of the Cerulean Warbler:
Credit: Andrew Spencer, XC431375. Available at www.xeno-canto.org/431375.
Nests of the Cerulean Warbler are typically located in the upper branches of tall deciduous trees, carefully concealed among the foliage. Constructed from bark strips, grasses, and plant fibers, these nests provide a secure abode for the clutch. The female lays around three to four eggs, which hatch after an incubation period of approximately 11-12 days. The young warblers then spend another 8-9 days within the nest before taking their first flight.
To attract Cerulean Warblers to your backyard, preserve and create suitable forested habitats with mature trees, particularly those preferred by this species.
Fun Fact: The Cerulean Warbler is known for its remarkable long-distance migration, as individuals may travel over 3,000 miles between their breeding and wintering grounds.
15. Swainson’s Warbler
The Swainson’s Warbler is a rare treat to encounter in Kentucky during the breeding season, appearing in less than 1% of summer checklists.
These warblers have a subtle yet distinctive appearance, with an olive-brown upper body and a pale yellow underbelly. They feature a plain face with a light eye ring.
- Limnothlypis swainsonii
- Length: 5.1 inches (13 cm)
- Weight: 0.4-0.5 ounces (12-14 g)
- Wingspan: 7.9 inches (20 cm)
Breeding primarily in the southeastern United States, the Swainson’s Warbler can be elusive due to its preference for dense, swampy habitats.
Look for these warblers in the understory of bottomland forests, where they forage on or near the ground, flipping leaves and searching for insects, spiders, and small invertebrates.
Melodies of the Swainson’s Warbler:
Credit: Andrew Spencer, XC320774. Available at www.xeno-canto.org/320774.
Nests of the Swainson’s Warbler are intricately constructed low to the ground, often tucked within leaf litter or shrubs near wet areas. Constructed from leaves, grasses, and moss, these nests provide a concealed environment for the clutch. The female lays around three to five eggs, which hatch after an incubation period of approximately 12-14 days. The young warblers then spend another 9-10 days within the nest before venturing out.
Due to their habitat preferences and rarity, attracting Swainson’s Warblers to your backyard may be challenging. Preserving and restoring suitable swampy habitats nearby may increase the chances of their occurrence.
Fun Fact: The Swainson’s Warbler has a unique vocalization that includes a series of accelerating and decelerating notes, reminiscent of a bouncing ball.
16. Hooded Warbler
The Hooded Warbler is a common breeding species in Kentucky, often observed during the summer months. It appears in approximately 18% of summer checklists.
These warblers display striking features, with bright yellow underparts and a contrasting black hood that covers the head and extends down the breast. Females have a milder version of this hood, and immature birds lack it entirely.
- Setophaga citrina
- Length: 4.3-4.7 inches (11-12 cm)
- Weight: 0.3-0.4 ounces (8-11 g)
- Wingspan: 6.7-7.5 inches (17-19 cm)
Breeding within the eastern United States, the Hooded Warbler embarks on migration to wintering grounds in Central America and northern South America.
Look for these warblers in dense understory habitats, such as wooded areas with thick shrubs and vegetation, where they forage for insects and spiders.
Melodies of the Hooded Warbler:
Credit: Paul Marvin, XC633219. Available at www.xeno-canto.org/633219.
Nests of the Hooded Warbler are typically located on or near the ground, well-hidden within vegetation or leaf litter. Constructed from leaves, grasses, and plant fibers, these nests provide a secure environment for the clutch. The female lays around three to five eggs, which hatch after an incubation period of approximately 12-13 days. The young warblers then spend another 9-10 days in the nest before fledging.
To attract Hooded Warblers to your backyard, create dense shrubby areas and provide a water source for bathing and drinking.
Fun Fact: Male Hooded Warblers are known for their unique breeding behavior called “head-throwing.” During courtship displays, the male warbler throws back his head, displaying the intensity of his black hood to attract females.
17. Ovenbird
The Ovenbird is a common breeding species in Kentucky, appearing in approximately 29% of summer checklists. Its distinct song is often heard throughout the forests during the summer months.
These warblers have a subtle yet charming appearance, with a brownish upper body and a creamy white underbelly. They feature bold dark streaks on their crown and a prominent white eye ring.
- Seiurus aurocapilla
- Length: 5.5 inches (14 cm)
- Weight: 0.6-0.7 ounces (18-20 g)
- Wingspan: 7.5-9 inches (19-23 cm)
Breeding within the eastern and central United States, the Ovenbird embarks on migration to wintering grounds in the southeastern United States, Mexico, and Central America.
Look for these warblers on the forest floor, where they forage for insects and small invertebrates amidst leaf litter and fallen logs.
Melodies of the Ovenbird:
Credit: Paul Marvin, XC633198. Available at www.xeno-canto.org/633198.
Nests of the Ovenbird are carefully constructed on the ground, often hidden within dense vegetation or under shrubs. Built from leaves, grasses, and other plant materials, these nests resemble an old-fashioned outdoor oven, hence the bird’s name. The female lays around three to five eggs, which hatch after an incubation period of approximately 12-14 days. The young warblers then spend another 8-10 days within the nest before venturing out.
To attract Ovenbirds to your backyard, maintain natural and wooded areas, as well as leaf litter, which provides foraging opportunities.
Fun Fact: Ovenbirds get their name from the shape of their domed nests, which resemble old-fashioned clay ovens used for baking.
18. Kentucky Warbler
The Kentucky Warbler is a species that breeds in Kentucky and is named after the state. It can be observed in approximately 10% of summer checklists.
These warblers exhibit a rich golden-yellow underbelly and a bright yellow throat. They have a bold black mask across their face and a dark olive-green back.
- Geothlypis formosa
- Length: 5.5 inches (14 cm)
- Weight: 0.5-0.6 ounces (14-17 g)
- Wingspan: 7.5-8.7 inches (19-22 cm)
The Kentucky Warbler breeds in the southeastern United States and spends the winter in southern Mexico and Central America.
Look for these warblers in dense undergrowth and brushy habitats, such as forest understory and woodland edges, where they forage for insects and spiders.
Melodies of the Kentucky Warbler:
Credit: Andrew Spencer, XC283804. Available at www.xeno-canto.org/283804.
Nests of the Kentucky Warbler are typically located on the ground, hidden among leaf litter and vegetation. Constructed from leaves, grasses, and other plant materials, these nests provide a concealed environment for the clutch. The female lays around three to five eggs, which hatch after an incubation period of approximately 12-14 days. The young warblers then spend another 8-10 days within the nest before venturing out.
To attract Kentucky Warblers to your backyard, maintain dense vegetation and provide brush piles as potential nesting sites.
Fun Fact: The Kentucky Warbler is known for its loud, distinctive song, which sounds like “tea-cher, tea-cher, tea-cher” and is often repeated in a series.
19. Worm-eating Warbler
The Worm-eating Warbler can be observed in Kentucky during the breeding season, making appearances in approximately 3% of summer checklists.
These warblers have a subtle yet distinctive appearance, with an olive-brown upper body and a pale yellow underbelly. They feature a plain face with a light eye ring.
- Helmitheros vermivorum
- Length: 5.1 inches (13 cm)
- Weight: 0.4-0.5 ounces (11-14 g)
- Wingspan: 7.5-8.7 inches (19-22 cm)
Breeding within the eastern United States, the Worm-eating Warbler spends its winters in Central America and northern South America.
Look for these warblers in mature deciduous forests, particularly in areas with an abundance of leaf litter, where they search for insects and caterpillars.
Melodies of the Worm-eating Warbler:
Credit: Paul Marvin, XC624707. Available at www.xeno-canto.org/624707.
Nests of the Worm-eating Warbler are situated on the ground, often tucked within leaf litter and concealed beneath shrubs or fallen logs. Constructed from leaves, moss, and bark, these nests provide a secure environment for the clutch. The female lays around three to five eggs, which hatch after an incubation period of approximately 12-13 days. The young warblers then spend another 9-10 days in the nest before taking their first flight.
To attract Worm-eating Warblers to your backyard, provide a natural habitat with dense vegetation and leaf litter, allowing for a suitable foraging environment.
Fun Fact: Despite its name, the Worm-eating Warbler primarily feeds on insects and caterpillars, while worms make up only a small portion of its diet.
20. Yellow-throated Warbler
The Yellow-throated Warbler can be observed in Kentucky during the breeding season, appearing in approximately 7% of summer checklists.
These warblers exhibit gray and white bodies with black stripes and bright yellow throats. They have white bellies and tails when viewed from below. Females and juveniles are paler in coloration.
- Setophaga dominica
- Length: 5.1-5.5 inches (13-14 cm)
- Weight: 0.3-0.4 ounces (9-11 g)
- Wingspan: 8.3 inches (21 cm)
The Yellow-throated Warbler breeds across the southeastern United States and spends its winters in Florida, the Caribbean, and along the Gulf Coast into Central America. Some individuals may remain resident in Florida year-round.
Look for these warblers at the tops of pine trees, where they search for insects. During migration, they may forage at lower heights.
Melodies of the Yellow-throated Warbler:
Credit: Paul Marvin, XC460438. Available at www.xeno-canto.org/460438.
Nests of the Yellow-throated Warbler are built in Spanish moss hanging from tree branches. Constructed from grasses, weeds, and moss woven into a cup, these nests provide a secure habitat. The female lays around four eggs, which hatch after an incubation period of approximately two weeks.
To attract Yellow-throated Warblers to your backyard, incorporate native plants and maintain wild, unkept areas.
Fun Fact: The Yellow-throated Warbler has experienced population growth in recent years, despite declining numbers and range contraction in the past.
21. Blue-winged Warbler
The Blue-winged Warbler can be observed in Kentucky during the breeding season, making appearances in approximately 6% of summer checklists.
These warblers showcase a vibrant yellow body with contrasting black wings. Males have a bluish-gray patch on their wings, while females have a more subdued coloration.
- Vermivora cyanoptera
- Length: 4.3-4.7 inches (11-12 cm)
- Weight: 0.3-0.4 ounces (8-11 g)
- Wingspan: 6.7-7.5 inches (17-19 cm)
Breeding within the eastern United States, the Blue-winged Warbler embarks on migration to wintering grounds in Central America.
Look for these warblers in early successional habitats, such as open woodlands, shrubby areas, and regenerating forests, where they forage for insects and caterpillars.
Melodies of the Blue-winged Warbler:
Credit: Peter Ward and Ken Hall, XC512244. Available at www.xeno-canto.org/512244.
Nests of the Blue-winged Warbler are typically situated on or near the ground, concealed within dense vegetation. Constructed from grasses, leaves, and plant fibers, these nests provide a hidden environment for the clutch. The female lays around four to five eggs, which hatch after an incubation period of approximately 12-13 days. The young warblers then spend another 8-10 days within the nest before fledging.
To attract Blue-winged Warblers to your backyard, create shrubby and open habitats with a mix of vegetation types.
Fun Fact: The Blue-winged Warbler has the ability to hybridize with the Golden-winged Warbler, resulting in a unique hybrid species known as the Brewster’s Warbler or the Lawrence’s Warbler, depending on the combination of parent species.
22. Black-throated Blue Warbler
The Black-throated Blue Warbler is a migratory species that passes through Kentucky during migration. It appears in approximately 17% of checklists during migration periods.
These warblers exhibit sexually dimorphic plumage. Adult males display deep blue upperparts and a striking black throat and face, contrasting with a white belly. Females have olive-brown upperparts and a light yellowish belly.
- Setophaga caerulescens
- Length: 4.7 inches (12 cm)
- Weight: 0.4 ounces (11-12 g)
- Wingspan: 7.5 inches (19 cm)
Breeding in northeastern North America, the Black-throated Blue Warbler winters in the Caribbean and parts of Central America.
Look for these warblers in a variety of habitats during migration, including forests, woodlands, and gardens, where they forage for insects, spiders, and berries.
Melodies of the Black-throated Blue Warbler:
Credit: Martin St-Michel, XC523301. Available at www.xeno-canto.org/523301.
Nests of the Black-throated Blue Warbler are built on or near the ground in dense shrubs or small trees. Constructed from twigs, leaves, and other plant materials, these nests provide a secure environment for the clutch. The female lays around three to five eggs, which hatch after an incubation period of approximately 11-12 days. The young warblers then spend another 8-9 days in the nest before taking their first flight.
To attract Black-throated Blue Warblers to your backyard, provide a variety of vegetation types and offer a water source for bathing and drinking.
Fun Fact: The Black-throated Blue Warbler is known for its distinctive song, which consists of a series of high-pitched notes followed by a descending buzzy trill.
23. Cerulean Warbler
The Cerulean Warbler is a migratory species that passes through Kentucky during migration. It appears in approximately 6% of checklists during migration periods.
These warblers showcase a vibrant sky-blue color on their upperparts and a contrasting white belly. Males have a black necklace-like band across their throat, while females have a milder version.
- Setophaga cerulea
- Length: 4.7 inches (12 cm)
- Weight: 0.4 ounces (11-12 g)
- Wingspan: 7.5 inches (19 cm)
Breeding primarily in eastern North America, the Cerulean Warbler winters in northern South America.
Look for these warblers in deciduous forests and riparian habitats during migration, where they forage for insects and spiders.
Melodies of the Cerulean Warbler:
Credit: Richard Hoyer, XC442034. Available at www.xeno-canto.org/442034.
Nests of the Cerulean Warbler are typically located in the canopy of tall trees, often near the edge of a forest. Constructed from grasses, bark strips, and spiderwebs, these nests provide a secure platform for the clutch. The female lays around three to five eggs, which hatch after an incubation period of approximately 11-12 days. The young warblers then spend another 10-12 days in the nest before fledging.
To attract Cerulean Warblers to your backyard, preserve mature trees and provide a diverse mix of vegetation types.
Fun Fact: The Cerulean Warbler is a conservation priority species due to population declines caused by habitat loss and fragmentation. Efforts are underway to protect its breeding and wintering habitats.
24. Northern Waterthrush
The Northern Waterthrush is a migratory species that passes through Kentucky during migration. It appears in approximately 12% of checklists during migration periods.
These warblers have a brownish-olive upper body and a white belly with bold streaks. They feature a prominent white eye stripe and a long, pinkish bill.
- Parkesia noveboracensis
- Length: 5.1 inches (13 cm)
- Weight: 0.4-0.6 ounces (11-18 g)
- Wingspan: 8.3 inches (21 cm)
Breeding in northeastern North America, the Northern Waterthrush winters in the Caribbean, Central America, and northern South America.
Look for these warblers near bodies of water, such as streams, wetlands, and ponds, where they forage for insects, spiders, and small aquatic organisms.
Melodies of the Northern Waterthrush:
Credit: Paul Marvin, XC596831. Available at www.xeno-canto.org/596831.
Nests of the Northern Waterthrush are built on or near the ground, typically in dense vegetation or near water sources. Constructed from grasses, leaves, and other plant materials, these nests provide a concealed environment for the clutch. The female lays around four to six eggs, which hatch after an incubation period of approximately 11-12 days. The young warblers then spend another 9-10 days in the nest before venturing out.
To attract Northern Waterthrushes to your backyard, maintain natural water features and offer dense vegetation for cover.
Fun Fact: The Northern Waterthrush has adapted to its aquatic habitat and often bobs its tail while walking on the ground, similar to a water-walking motion.
25. Wilson’s Warbler
The Wilson’s Warbler is a migratory species that passes through Kentucky during migration. It appears in approximately 9% of checklists during migration periods.
These warblers showcase a vibrant yellow body with a distinct black cap on their head. Males and females have similar coloration.
- Cardellina pusilla
- Length: 4.3 inches (11 cm)
- Weight: 0.3-0.4 ounces (8-11 g)
- Wingspan: 6.3 inches (16 cm)
Breeding in western North America and parts of Canada, the Wilson’s Warbler winters primarily in Mexico and Central America.
Look for these warblers in a variety of habitats during migration, including forests, shrubby areas, and gardens, where they forage for insects and spiders.
Melodies of the Wilson’s Warbler:
Credit: Allen T. Chartier, XC504170. Available at www.xeno-canto.org/504170.
Nests of the Wilson’s Warbler are typically situated on or near the ground, concealed within dense vegetation. Constructed from grasses, moss, and plant fibers, these nests provide a secure environment for the clutch. The female lays around three to five eggs, which hatch after an incubation period of approximately 12-14 days. The young warblers then spend another 8-9 days within the nest before fledging.
To attract Wilson’s Warblers to your backyard, provide dense shrubbery and a water source for bathing and drinking.
Fun Fact: The Wilson’s Warbler is known for its energetic foraging behavior, often flicking its wings and tail while searching for insects among foliage.
26. Orange-crowned Warbler
The Orange-crowned Warbler is a migratory species that passes through Kentucky during migration. It appears in approximately 11% of checklists during migration periods.
These warblers have a greenish-gray or olive-colored upper body with a faint orange crown, which is often hidden. They have a pale yellow belly.
- Leiothlypis celata
- Length: 4.7 inches (12 cm)
- Weight: 0.3-0.4 ounces (9-11 g)
- Wingspan: 7.5 inches (19 cm)
Breeding across western North America, the Orange-crowned Warbler winters in the southern United States, Mexico, and Central America.
Look for these warblers in a variety of habitats during migration, including woodlands, thickets, and gardens, where they forage for insects and berries.
Melodies of the Orange-crowned Warbler:
Credit: Thomas Magarian, XC493571. Available at www.xeno-canto.org/493571.
Nests of the Orange-crowned Warbler are typically situated in dense shrubs or low trees, concealed within vegetation. Constructed from twigs, leaves, and plant fibers, these nests provide a secure environment for the clutch. The female lays around three to six eggs, which hatch after an incubation period of approximately 11-12 days. The young warblers then spend another 8-9 days in the nest before venturing out.
To attract Orange-crowned Warblers to your backyard, provide a mix of shrubby and tree habitats with ample cover.
Fun Fact: The orange crown of the Orange-crowned Warbler is often hidden and is not always visible, hence its name can be misleading.
27. Golden-winged Warbler
The Golden-winged Warbler is a migratory species that passes through Kentucky during migration. It appears in approximately 5% of checklists during migration periods.
These warblers showcase a striking black eye patch and throat, contrasting with golden-yellow wings and a white belly. Females have similar coloration but with less contrast.
- Vermivora chrysoptera
- Length: 4.7 inches (12 cm)
- Weight: 0.3-0.4 ounces (8-11 g)
- Wingspan: 7.1 inches (18 cm)
Breeding in parts of eastern North America, the Golden-winged Warbler winters in Central and South America.
Look for these warblers in shrubby habitats, early successional areas, and edges of forests during migration, where they forage for insects and caterpillars.
Melodies of the Golden-winged Warbler:
Credit: Paul Marvin, XC596418. Available at www.xeno-canto.org/596418.
Nests of the Golden-winged Warbler are typically situated in shrubs or small trees, concealed within dense vegetation. Constructed from grasses, leaves, and plant fibers, these nests provide a secure environment for the clutch. The female lays around four to six eggs, which hatch after an incubation period of approximately 12-13 days. The young warblers then spend another 8-9 days in the nest before fledging.
To attract Golden-winged Warblers to your backyard, create shrubby habitats and offer a water source for bathing and drinking.
Fun Fact: The Golden-winged Warbler is known to hybridize with the Blue-winged Warbler, resulting in unique hybrid offspring known as “Brewster’s Warblers” and “Lawrence’s Warblers.”
Guide to Warbler Songs
Warblers’ melodious tunes often precede their appearance, so familiarizing yourself with their songs can aid in identifying these avian creatures. Fortunately, some warblers possess more distinct vocalizations than others.
The songs of warblers can be characterized as either buzzing, clear, or trilling, exhibiting variations in pitch and containing multiple sound elements. A buzzing note resembles the hum of an insect, while a clear note resembles a whistle, and a trill is so rapid that individual notes become indistinguishable.
Within this guide, you can listen to the songs of all the warblers mentioned. Additionally, you can refer to this comprehensive manual featuring 13 easily recognizable warbler songs.
Warblers with Buzzing Songs:
– The song of Black-throated Blue Warblers ascends while emanating a buzzy tone.
– Prairie Warblers also produce buzzy and ascending melodies.
– Black-throated Green Warblers’ songs possess buzzy attributes, occasionally interspersed with clear notes.
– Blackpoll Warblers emit clear and steady songs resembling the buzz of insects.
– Prairie Warblers’ song is buzzy and gradually increases in pitch.
– Palm Warblers’ song is characterized by a buzzing quality.
Warblers with Songs Containing Clear Notes:
– Common Yellowthroats’ song comprises a sequence of rising and falling notes that are repeated.
– Ovenbirds sing a series of notes that ascend and descend.
– Hooded Warblers produce songs with distinct clear notes.
– Chestnut-sided Warblers’ song consists of a series of clear descending notes that accelerate towards the end.
– Yellow-rumped Warblers produce a series of clear notes that gradually fade away.
– Yellow Warblers’ song accelerates in tempo.
– Northern Parulas exhibit a rising trill that concludes with a distinctive note, akin to a period ending a sentence.
– Wilson’s Warblers’ song is composed of clear falling notes that increase in speed.
Frequency of Warbler Sightings in Kentucky during Summer and Winter
Checklists serve as invaluable resources for determining the most commonly observed bird species in a specific state. These checklists compiled from eBird records outline the warbler species frequently encountered during summer and winter in Kentucky.
Warblers in Kentucky during Summer:
– Common Yellowthroat: 22.4%
– Northern Parula: 15.4%
– Yellow-breasted Chat: 12.7%
– Yellow-throated Warbler: 7.6%
– Prairie Warbler: 7.4%
– Yellow Warbler: 7.3%
– Prothonotary Warbler: 7.0%
– American Redstart: 6.8%
– Kentucky Warbler: 6.4%
– Black-and-white Warbler: 6.0%
– Hooded Warbler: 5.7%
– Yellow-rumped Warbler: 5.6%
– Ovenbird: 5.6%
– Tennessee Warbler: 5.2%
– Louisiana Waterthrush: 4.9%
– Black-throated Green Warbler: 4.4%
– Magnolia Warbler: 4.4%
– Blackpoll Warbler: 3.8%
– Chestnut-sided Warbler: 3.4%
– Worm-eating Warbler: 3.1%
– Palm Warbler: 3.0%
– Pine Warbler: 2.8%
– Nashville Warbler: 2.5%
– Bay-breasted Warbler: 2.5%
– Blackburnian Warbler: 2.4%
– Cape May Warbler: 2.3%
– Blue-winged Warbler: 1.9%
– Cerulean Warbler: 1.6%
– Northern Waterthrush: 1.4%
– Swainson’s Warbler: 0.9%
– Wilson’s Warbler: 0.7%
– Canada Warbler: 0.7%
– Black-throated Blue Warbler: 0.6%
– Mourning Warbler: 0.4%
– Golden-winged Warbler: 0.3%
– Connecticut Warbler: 0.2%
– Orange-crowned Warbler: 0.1%
Warblers in Kentucky during Winter:
– Yellow-rumped Warbler: 8.5%
– Pine Warbler: 0.6%
– Palm Warbler: 0.4%
– Orange-crowned Warbler: 0.2%
– Common Yellowthroat: <0.1%
– American Redstart: <0.1%
– Northern Waterthrush: <0.1%
– Cape May Warbler: <0.1%
– Tennessee Warbler: <0.1%
– Nashville Warbler: <0.1%
– Prairie Warbler: <0.1%
– Black-and-white Warbler: <0.1%
– Northern Parula: <0.1%
– Yellow-breasted Chat: <0.1%
– Yellow-throated Warbler: <0.1%
– Ovenbird: <0.1%
– Black-throated Green Warbler: <0.1%
– Blackburnian Warbler: <0.1%
– Wilson’s Warbler: <0.1%
– Mourning Warbler: <0.1%
Methods to Attract Warblers to Your Backyard
While warblers are not as frequently drawn to backyard feeders as other songbirds, there are measures you can take to attract these melodious avian species to your yard:
– If your yard is spacious, provide trees for perching and nesting.
– Maintain brush piles and avoid excessive tidiness to create a suitable habitat for insects, their natural food source.
– Refrain from using pesticides or herbicides to ensure an ample supply of insects for the birds without exposing them to harmful substances.
– Install a clean water source, such as a birdbath, for warblers to drink and bathe.
– Offer mealworms as part of their diet, preferably live ones, although dried ones can suffice.
– Place bird feeders stocked with sunflower seeds, peanut hearts, and suet, which are appealing food choices for warblers.