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 ...

More than 99% of birds can fly. But that still leaves many species that evolved to be flightless, including penguins, ostriches, and kiwi birds. In a new study in the journal Evolution, researchers ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Most birds fly at low altitudes, relatively speaking. But ...

(WHTM) — In Pennsylvania, you may see many geese throughout the year. During the fall and winter months, you may hear them honking as they fly overhead in a V shape. When the geese are in a V ...

More than 99% of birds can fly. But that still leaves many species that evolved to be flightless, including penguins, ...

Wind turbines may seem innocuous enough, but they have the potential to reshape the air birds fly through. In a recent ...

The National Audubon Society explains why birds fly into windows, and offers tips on how to safely stop them from hitting your home. Justin Boone's 2026 running back dynasty rankings and trade value ...

Forbes contributors publish independent expert analyses and insights. I write about the world of biology.