Under cover of darkness, a new ashy storm petrel parent picks up small prey brought to the ocean's surface by the California current. Feeding and fledging of chicks is synchronized with the moon ...

PORTLAND, Ore.— The Center for Biological Diversity today filed a petition with the U.S. Fish and Wildlife Service seeking Endangered Species Act protections for the ashy pebblesnail and shortface ...

LOS ANGELES — As warmer days approach, many Angelenos eager to once again spread their toes in the sand may find an unwelcome sight along the shoreline: dark, ashy sediment still sitting on ...