A highly anticipated preview sale in Oakland drew thousands of shoppers on Sunday, with many waiting in line for several ...

Our seals have travelled from as far as the deep seas off Alaska to reach the bay. Northern elephant seals are the largest true seal in the Northern Hemisphere. When males reach puberty at about 7 ...

Joseph Wachira, a keeper at the Ol Pejeta Conservancy in Kenya, says goodbye to Sudan, the last male northern white rhinoceros. Sudan died in 2018. Two females of the subspecies remain.