Mexidracon longimanus, an ornithomimid with extra-long arms. The new find significantly rewrites the diversity of dinosaurs.

about five times the size of ostriches today. ©Nicolas Primola/Shutterstock.com While cassowaries are extremely large, they’ll have to settle for third place, at least in some respects. The largest ...

Flightless birds have had a rough go of it over the past few centuries, with many going extinct — the most iconic being the ...

If you're looking for a lean but tender cut of meat to swap for your fatty cut of steak, look to the flavorful and low-fat ...

Becky the Emu led animal control officers and deputies on brief chase, before being captured and walked back to her farm.