No matter the name – and it goes by many – the groundhog can be a real nuisance for farmers and home gardeners.

Everyone knows that herbivores only eat plants, right? Actually, that's not always the case, but who's eating the meat and why are they eating it?

Kangaroos are iconic Australian animals who have long been used as a symbol within the country to represent moving forward.

A 125-million-year-old fossil from the early Cretaceous shows the skeletons of a smaller mammal biting a larger horned dinosaur, suggesting a much more complex ancient food web.

Brontotheres, rhino-like mammals that once lumbered across North America and Asia, started out as dog-size, but then most species evolved to become nearly as large as elephants. They did so ...

The dinosaur's name derives from Chaki, which is a word from the Aonikenk language, of the indigenous Tehuelche people, which means "old guanaco", a reference to a medium-sized herbivore mammal ...

The herbivore Ectoconus (a member of the Periptychidae, which may be related to living hoofed mammals, the ungulates) reached about 100kg (220lb) within a few hundred thousand years of the extinction.

During the Cretaceous period 125 million years ago, a ravenous Repenomamus, an ancient mammal the size of an opossum, pounced on an unsuspecting Psittacosaurus—an herbivorous dinosaur more than ...

TODAY’S WORD — TAPIRS (TAPIRS: TAY-pers: Large, herbivorous mammals with short, flexible nose trunks.) Average mark 17 words Time limit 30 minutes Can you find 25 or more words in TAPIRS? The ...

Hippos are primarily herbivorous, but they have been observed to engage in omnivorous behavior. Hippos are the third largest living land mammal. Hippos, residing in East and sub-Saharan Africa ...

A first-of-its-kind fossil of a mammal and a dinosaur from around 125 million years ago "locked in mortal combat" challenges the idea that dinosaurs ruled the land, researchers wrote in a study ...

Brontotheres, rhino-like mammals that once lumbered across North America and Asia, started out as dog-size, but then most species evolved to become nearly as large as elephants. They did so ...