The Andean condor has been threatened with extinction for decades. At one time, the condor was considered extinct in ...

A new study has quantified, for the first time, how much heat stress beef cattle actually experience across South America—as ...

The extinction of the Pleistocene megafauna may be people’s fault after all, according to a recent study. A team of archaeologists recently examined animal bones at sites dating to the waning years of ...

The tracks indicate how many animals were traveling via the ancient coastline. Paleontologists have found tens of thousands of dinosaur tracks in South America, which offers evidence as to which ...