They were one of several different mammal lineages that emerged around that time. All living mammals today, including us, descend from the one line that survived. During the next 145 million years ...

Male mammals are not bigger than females in the ... In contrast, animals about the size of a cheetah exist in a physical ...

The new discovery is the first of its kind in New York state for at least 11 years and appeared in a county rich with ...

The virus has spread among dairy cattle, humans and other mammals. But officials say the current public health risk is low.

Some experts place the origin around the rise of synapsids ... In fact, many of the key features that make us mammals evolved ...

There are many different kinds of mammal, including us humans! Find out more about different ... Some mammals found in Britain such as squirrels scramble around the forests. Others stand tall ...

Entanglement in fishing gear kills hundreds of thousands of marine mammals around the globe every year ... Beijing and Delhi (an office of NRDC India Pvt. Ltd). Visit us at www.nrdc.org and follow us ...