This stunning drone video shows 5,300 nesting Patagonian seabirds off the coast of Argentina. Produced by Jason Gaines. Video courtesy of Associated Press and Caters News. Follow BI Video ...

Paleontologists in Argentina recently found the first unambiguous evidence that a group of theropod dinosaurs had hollow ...

The first case in Argentina was recorded on Feb. 15 this year when Bahillo confirmed the detection of H5N1 in a wild migratory bird found in Jujuy. At that time a sanitary emergency was declared ...

The red-winged brant (Myiozetetes cayanensis), a member of the brant family that had never before been recorded in Argentina ... were able to record the bird's song, which is the main ...

and even dream activity! That's right, a study coming out of Argentina, published in 2024 in the journal Chaos, revealed a fascinating phenomenon: some birds also "sing” in their sleep.