Fish and Wildlife spokesman

A little-known California law requires certain used car sellers to offer a free warranty. But many vehicle shoppers don’t know about it, and DMV enforcement of the law is limited.

Researchers say the recent years of drought took a toll on the Delta’s fish population. But a winter of heavy rains seemed to be helping to reverse their free fall.

Federal authorities added seven yellow-faced bee species, Hawaii’s only native bees, for protection under the Endangered Species Act Friday, a first for any bees in the United States. Friday’s listing finalized the protection of 10 animal species in Hawaii, the seven bees along with the band-rumped storm-petrel, the orangeblack Hawaiian damselfly and the anchialine pool shrimp.

Animal rescuers in Southern California were surprised when they found an emaciated coyote found badly wounded at the bottom of an empty reservoir was pregnant.

A photo of a pig with mysterious blue fat under its skin has received more than a million views on Imgur, with more than a thousand people weighing in about what could have caused the odd color.