Millions of birds are flocking southward across Michigan each night amid their annual fall migration, and bird watchers can track their flight live. The BirdCast Migration Dashboard, a live migration ...

According to bird experts Kenn and Kimberly Kaufman, much about bird flying is dependent on the species, season, and what else the bird is doing. Songbirds that feed on insects vary in the elevation ...

A tiny, overlooked wrist bone called the pisiform may have played a pivotal role in bird flight and it turns out it evolved far earlier than scientists thought. Fossils from bird-like dinosaurs in ...