Twelve million years ago, a huge flightless predator known as a “terror bird” sprinted across tropical floodplains in what is ...

On this World Anatomy Day, Oct. 15, experts in the Center for Functional Anatomy and Evolution at Johns Hopkins Medicine are ...

Researchers calculated the flight ability of more than 80 ancient cicada species to analyze their evolution over time.

Millions of migratory birds are currently flying over Southwest Florida, with peak migration still to come. Weather radar systems are detecting the massive flocks. The peak of the fall migration ...