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Bird migration is a seasonal movement of birds ... It does this through a radical pair mechanism whereby chemical reactions in special photo pigments sensitive to ...
Bird flu 'ruffles feathers' of cattle in Texas, Kansas, and New Mexico. Migratory birds can have an outsized impact on the human world as well. In March, it was reported by the United States ...
The American robin (Turdus migratorius) is a migratory bird of the true thrush genus and Turdidae, the wider thrush family. It is named after the European robin [ 3 ] because of its reddish-orange breast, though the two species are not closely related, with the European robin belonging to the Old World flycatcher family.
While Parker birds for fun in Maine, for work he monitors two migratory bird species, the Eastern whippoorwill and the common nighthawk, one of the longest distance migratory birds in North America.
The American coot is a migratory bird that occupies most of North America. It lives in the Pacific and southwestern United States and Mexico year-round and occupies more northeastern regions during the summer breeding season. In the winter they can be found as far south as Panama. [2]
A few days before Halloween, data collectors at the Jekyll Island Banding Station (JIBS) observe a steady, yet predictable, decline of birds in nets, signaling the end of migration.
The American goldfinch flies in a distinctive undulating pattern, creating a wave-shaped path. This normally consists of a series of wing beats to lift the bird, then folding in the wings and gliding in an arc before repeating the pattern. Birds often vocalize during the flapping phase of the pattern and then go silent during the coasting phase.
In the Middle East, the northern lapwing is threatened by overhunting as it is shot in large quantities along its winter migration routes. Several photos surfacing from the region show many Northern lapwings, alongside other migratory birds including the threatened European turtle dove and European golden-plover, killed for sport in ...