They use their feet to grip branches or whatever else they need to.
50,000 feet
They use their feet mostly for perching.
Yes. They live in New York where the environment is suitable.
Eastern bluebirds are very nice birds and eat many garden pests.
Bluebirds use tree cavities as a place to make their nests.
No, they do not.
Bluebirds prefer open country, pastures, farmlands, clearings.
Yes, they do.
no
Male Eastern bluebirds are simply called "male Eastern bluebirds." They are characterized by their vibrant blue plumage on the back and a reddish-brown breast. In contrast, female Eastern bluebirds have more subdued colors, featuring a grayish-brown hue with some blue on the wings and tail. Together, they are known for their cheerful songs and are often seen in open fields and gardens.
The eastern bluebird is found there.
The Eastern bluebird is common there.