Since marine mammals were federally protected, the only course of action for federal and state officials was to find a nonlethal way to keep the sea lions away from the locks. Steve knew the task ...

A show-stopping sea creature dazzled boaters off the coast of California, leaving onlookers “blown away.” On July 4, boaters ...

Fifty thousand years ago, North America's landscapes were alive with an astonishing array of enormous creatures. Massive ...

Choose from Brain Stem stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

The behavior guide to African mammals : including hoofed mammals, carnivores, primates by Estes, Richard Publication date 1991 Topics Mammals, Säugetiere, Verhalten, Führer, Tiere, Mammals Behaviour ...

As the only known mammal that both lays eggs and produces milk, it represents a fascinating intermediate stage in the evolution of reproductive strategies, providing scientists with invaluable ...

A tiny jaw fossil in east-central Greenland leads to the discovery of a new mammal-like species, Nujalikodon cassiopeiae, from 200 million years ago.

The pangolin is “the most trafficked mammal in the world” in large part for its scales, used in traditional Chinese medicine, and meat, according to the World Wildlife Fund.

U.S. officials proposed Monday to protect the pangolin, a small, nocturnal mammal covered in scales, under the Endangered Species Act. The pangolin is “the most trafficked mammal in the world ...

The pangolin is “the most trafficked mammal in the world” in large part for its scales, used in traditional Chinese medicine, and meat, according to the World Wildlife Fund.