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 ...

Spotted a flash of green in the Houston suburbs? It might have been a monk parakeet, an invasive species that has been flying around in Texas for nearly 50 years. Here’s what you should know about our ...

Frigatebirds can remain airborne for days at a time without landing. Here’s how they rest while flying, according to ...

Michigan's native birds are arriving for the summer from near and far, but you might not notice as many travel at night. "The movements are massive," said Andrew Farnsworth, a migration ecologist at ...