Two years ago, avian influenza ravaged elephant seal colonies in South America. Are the colonies on the northern Pacific ...

The researchers analyzed rare fossils of hatchling birds found in northern Alaska, which offered the earliest evidence of the ...

A new study shows that one group of Galápagos yellow warblers responds to intruders more aggressively than others. It adds ...

They help to protect the kelp beds offshore by consuming sea urchins, and they help to protect the sea beds here in the slough," University of California at Santa Cruz researcher Lilian Carswell.

Two people have died in a blaze that ripped through a Northern California town, said Siskiyou County Sheriff Jeremiah LaRue. Northern California wildfire destroys 100 homes and buildings amid deep ...

If you’re ready to give this hobby a try, a good place to start is learning about the small birds you’re most likely to spot in your backyard. We’ve rounded up 15 common backyard birds, along with ...

California's diverse landscapes host a rich variety of snakes, most of which are nonvenomous and crucial for ecosystem ...