As the H5N1 bird flu virus continues to spread among animals, the discovery of infected rats in Riverside County provides another example of the virus' penchant for surprise.

Some were the size of a dog. Others were as large as polar bears. A newly-discovered fossil of the ferocious hyaenodont is ...

Among today’s still-legal-to-buy plants that the council is concerned about are Japanese and Chinese wisterias, Norway maple, amur maple, Japanese maple, English ivy, Japanese spirea, yellow flag iris ...

It’s no secret that owls are a hot topic in the bird world. These birds of prey are fascinating, unique and rarely seen due to their nocturnal tendencies. Owls aren’t clamoring for a spot at feeders ...

The American bullfrog is considered one of the most harmful invasive species worldwide. Originally native to eastern North ...

Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern North America. It also ...

Scientists reveal a never-before-seen species of leopard-size apex predator that lived in lush forest 30 million years ago.

Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one ...

An objectively beautiful series filled with awe-inspiring landscapes and handsomely depicted wildlife whose existence is ...

This is the beginning of a reintroduction program that will repatriate bison to territories across the U.S.,' said Director ...

Hidden beneath Egypt’s desert sands, scientists uncovered a nearly complete skull of Bastetodon, a 30-million-year-old ...

The likely statute change opens the door for relocating or killing the fish-eating mustelids when they’re deemed a nuisance, ...