Winter leaves little for most birds to feed on ... 13 New Animal Species That Were Discovered In 2024 Over half of North America's native bird species are migratory, but which birds travel ...

These birds, North America's largest swallow species ... North America’s largest species of swallow, purple martins winter in the rainforests of Brazil before making up to a 7,000-mile migration ...

Birds without natural immunity that migrate or roost together in large flocks, such as geese, are most likely to die in large ...

This species’ often confiding nature, distinctive plumage, pleasing song, and acceptance of human-dominated habitats make it one of the most beloved of North American birds. Polytypic.

The American ... Most depart north-central British Columbia and Alberta by late September; peak in Great Lakes early October–mid-November. Uncommon to rare migrant and winter visitor in deserts ...