Overall, 18 species had populations that were either rising — including the giant sea bass, green sea turtle, and southern ...

Kayaking in glowing waters is a hot, new travel trend. Here's a collection of destinations in America to scope out the natural phenomenon, from Texas to California and more.

It’s tiny, it’s silver and it’s at the center of a decades-long controversy over California’s water system. It’s the delta ...

Hundreds of endangered fish were evacuated from Topanga Creek after the devastating Palisades Fire ripped through the area.

For a small fish only found in the San Francisco Estuary, the delta smelt has caused a lot of controversy over the years.

Swimming off the coast of Mexico in the Gulf of California live the few remaining vaquitas on earth. This endangered cetacean ...

With proposed changes limiting the fishing of barred sand bass on the horizon, Dana Point City Council authorized a letter to be sent to the California Fish and Game Commission outlining local impacts ...

The California Department of Fish and Wildlife began investigating an illegal shooting and taking of a male pronghorn in Modoc County last year.

On Thursday, the Aquarium of the Pacific released its first Marine Species Report Card, detailing the population trends of 30 ...

Just over 9,000 monarchs were counted in California last winter, the second lowest ever since the annual count began in 1997 ...

Conserving endangered animal species improves the planet's biodiversity, which is valuable to humans, too. According to the ...