What South Africa’s West Coast might have looked like 5 million years ago. In the foreground, a giant wolverine feeds on a pig while chasing away a primitive hyena. Credit: Maggie Newman, Geological ...
Research led by Jack Tseng, PhD, assistant professor of pathology and anatomical sciences, found that a wolf-sized otter that lived about 6 million years ago may have been a dominant predator in its ...
A massive, wolf-sized otter that lived about 6 million years ago may have been a dominant predator in its time, according to a new study analyzing the animal’s jaws. The research provides insight into ...
Long before modern species appeared, otters existed that were closer in size to lions than the small mammals known today.
Giant otters Pteronura brasiliensis are semiaquatic mammals that mainly eat fish, the abundance of which is affected by seasonal flooding and habitat structure. The piscivorous habits of giant otters ...