When Do Baby Birds Leave The Nest? (9 Examples)

The age at which baby birds fly out of the nest varies by species. The young, on the other hand, typically leave the nest between 12 and 21 days after they are born. Their parents look after them while they are in the nest, bringing them food and protecting them from predators. Many bird species will continue to care for their young for many more days after they have fled the nest.


The time period for when the eggs of nine common bird species leave the nest is detailed in this article. This information will help you to better understand birds and their nesting habits.


The bright blue, white, and black plumage of the Blue Jays makes them huge songbirds. These birds are also recognized for their loud cries. The eggs will be placed on the males and females, who will sit for around 16 to 18 days. Between 17 and 21 days after emerging from their egg, the baby Blue Jays leave the nest.

Other birds’ nestlings and eggs are commonly stolen and devoured by Toronto Blue Jays. During a research of Blue Jays and their eating habits, it was discovered that 1% of the birds had eggs or birds in their stomach, despite the fact that most of their food is nuts and insects.


A long-tailed and heavy-billed songbird known as the Northern Cardinal. The males have scarlet feathers with black accent on their beak, and the females have light brown feathers with a reddish hue.

The male Northern Cardinal occasionally offers nesting materials, but the female is responsible for the most of the nesting construction. The nest, which they utilize only once, can take up to 9 days to construct. They will incubate their eggs for up to 13 days and lay between 2 and 5 eggs each. The newborns remain in the nest for 7 to 13 days after they are born.


Bright blue plumage, as well as a rusty-colored breast and neck, distinguish the mature Eastern Bluebird. The female has a brownish orange breast and gray plumage with a blue-tinged tail and wings.

The female of the species takes up all of the nest construction duties, which Eastern Bluebirds commonly do in old woodpecker holes. The female will incubate the eggs for 11 to 19 days and lay between 2 and 7 days per nest. The infants will stay in the nest for 16 to 21 days after being born.

Eastern Bluebirds are known for not visiting feeders as often as other birds unless the feeders are brimming with mealworms, which is a interesting fact about them.


The American Robin, which can be seen hopping through yards grabbing insects on its way, is a common sight throughout the United States. The female incubates the eggs for 12 to 14 days, and both the male and female will feed the babies once they are hatched. American Robins lay between 3 to 7 eggs per nest, which are colored in that unique blue known as “robin egg blue.”

Between 14 and 16 days following hatching, the babies will leave the nest. Once the young birds have fled the nest, the male American Robin takes care of them, while the female goes about looking for a second nest.


Washington, New Jersey, and Iowa have designated the goldfinch as their official bird. Bright yellow plumage with black and white trim, this cheerful looking bird has bright yellow plumage. Like other goldfinches, the American goldfinch molts its body feathers twice in the winter and once in the summer.

The female goldfinch is the one who does the nest construction, while both the male and female American goldfinch choose ideal locations to nest. After that, she’ll lay two to seven eggs, which will take 12 to 14 days to hatch. The infants will remain in the nest for roughly 12 to 15 days after hatching before moving out.


Crows are huge, black-feathered birds that live in large colonies. The nest is made up of twigs, weeds, pine needles, and animal hair and is built by both the male and female crow. The female will incubate the eggs for up to 18 days and lay between 3 and 9 eggs. The newborn crows will remain in the nest for up to 40 days after being hatched.

The young crows don’t breed until they are at least two years old, according to an intriguing fact about them. Most animals don’t breed until they reach the age of four. For a few years, young crows often assist their parents raise baby crows.


House sparrows are not related to other North American sparrows, despite sharing the same name. With a spherical head, short tail, and full chest, these sparrows are chunkier. Gray, white, black, and brown feathers cover their bodies.

Every year, the female lays one to eight eggs. For 10 to 14 days, they sit on the eggs. The baby house sparrows will abandon the nest between 15 and 17 days after hatching. House Sparrows are known to take over abandoned nests left by other birds.


Chickadees are little birds with white, gray, and black feathers that have a spherical form. The nesting location is usually selected by the female, although both the male and the female will dig up the hole. The female will construct the nest and deposit 1 to 13 eggs once it is completed.

Only one brood per year is produced by the black-capped chickadee. The babies will stay in the nest for between 12 and 16 days after hatching, and the eggs take up to 13 days to hatch. While the male chickadee provides food, the female chickadee usually stays with the babies. Nonetheless, as the infants grow older, both sexes will go out to forage for food.


Ground-nesting birds such as the killdeer will lay four to six eggs every year, three times per year. These eggs take between 22 and 28 days to incubate. The baby killdeers, unlike other birds, seldom stay in the nest for more than a day after they are born. They can leave their nest as soon as the feathers on their head have dried, and they hatch with a complete coat of feathers. Their parents will look after them for around 10 days after they have left the nest before allowing them to go.

The adult killdeer will pretend to have a fractured wing, rotating one wing against its back while dragging itself in order to divert predators away from their young.


As you can see, the timing of a baby bird’s departure from the nest varies depending on the species. It ranges from 12 to 21 days for most birds. Birds will nest and abandon their eggs in 24 hours, but others may stay for many weeks. This demonstrates that each kind of bird has its own set of characteristics that makes it unique.

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