Mammal bones, especially skulls ... Despite these differences, all mammals share four traits that are shown in the diagram below: hair, mammary glands, a hinged jaw, and three tiny middle ear ...

Scientists are studying the 60-million-year-old remains of a very very early resident of New Mexico. “This was a tree ...

Inside a metal vault here in rural Vietnam is a creature believed to be the most trafficked mammal in the world. No sounds come from its cage. No squeaks or howls. A padlocked door creaks open to ...

which he called traits, were passed down to successive generations. Mendel speculated that the cells that made up the pea plants contained material that carried the information about these traits ...

The secret to titanosaurs’ remarkable biological success may be how they merged the best of both reptile and mammal characteristics to form a unique way of life. Titanosaurs originated by the Early ...

Colossal Biosciences, a Texas-based company, genetically engineered a woolly mouse, marking an achievement toward its goal of ...

Dos Rios takes in 1,600 acres where the Tuolumne and San Joaquin rivers meet. It was restored over about a decade starting in ...

Learn how one company’s effort to bring back the Ice Age creature from extinction takes a key first step.

If a puma, a Ginkgo tree, and a narwhal all step into a ring, who’s winning the fight? March Mammal Madness comes as close as one can to answering this question; though the annual event doesn’t ...