Last year, fireworks off a boat was a likely cause of a massive nest abandonment at the California least tern reserve near ...

The vagrant kelp gull mated with a local herring gull, though the chick did not survive. Experts say it's a "complete mystery ...

Ornithologists at UCLA and the Natural History Museum of Los Angeles County are recruiting volunteers for Project Phoenix, a ...

A quickly growing brush fire in Southern California has spread at least 1,165 acres, prompting evacuations, according to fire officials.

A young mountain lion was nursed back to health and released into the wild this month after surviving a brutal collision with ...