South America is home to many distinctive and vibrant ecosystems, and even though they are very competitive they are not devoid of invasive species. Lots of south American animals have managed to ...

LAKEWOOD, Colo. — Wildlife officials said on Wednesday they are still searching for a South American rodent that was spotted at a Lakewood park on Monday. A Patagonian mara was reported by park ...

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

WASHINGTON, Aug 16 (Reuters) - The South American lungfish is an extraordinary creature - in some sense, a living fossil. Inhabiting slow-moving and stagnant waters in Brazil, Argentina, Peru, ...