Existing records suggest that bluebirds can live up to 10 years in the wild, although the average life span is 3 to 7 years.
They live for about 20 years.
The blue jay can live up to seven years, maximum.
5
They can live up to 7 years.
9 to 12
The main difference is their range. The mountain bluebird lives mainly in the Great Plains. The Eastern bluebird lives in prairies, orchards and clearings in primarily the eastern US. As for appearance, the major difference is that the eastern bluebird has an orange breast and the mountain bluebird has no orange anywhere.
No exact numbers exist, but although the eastern bluebird declined in the late sixties, it has made a comeback, and is once again a common species.
There are many species of birds that are colored blue. Indigo bunting, blue tit, blue grosbeak. But the members of the thrush family called bluebird include: eastern bluebird (Sialia Sialis) western bluebird (Sialia Mexicana) mountain bluebird (Sialia Currucoides).
They give many bluebirds a place to live at the same time. The population can increase because of the amount of bluebirds that can nest in that area.a bluebird trail is a group of nesting boxes. this helps the bluebirds because then they have places to live and have babies.
The eastern bluebirds has many natural enemies like snakes, falcon, cats and other predators. And the eggs can be eaten by jays and snakes and raccoons.
There are many. Some noted for their singing are the mockingbird, robin, rose breasted grosbeak, veery, wood thrush, hermit thrush, catbird.
Bluebird trails are lines of bluebird houses. There could be four house in a row or there could be hundreds. It gives many bluebirds a safe place to nest and lay eggs.
No. Not by many, many years
how many years do apples live up to
They give many bluebirds a place to live at the same time. The population can increase because of the amount of bluebirds that can nest in that area.
In the United States there are three species of Bluebirds: Eastern, Western, and Mountain. All three nest in cavities (holes) in tree that are normally crated by woodpeckers. Originally, Eastern Bluebirds were very common across the eastern half of the US, but with the introduction of European Starlings who aggressively takeover nesting holes, their population has rapidly declined. To help bluebird populations, many people and organizations began building bluebird houses. These bluebird houses have openings that are the exact size of bluebirds and sometimes have wire tubing at the entrances that discourage other birds (like Starlings) from nesting there.