Before lab results even come back, veterinarians can easily spot the disease in sea lions from those telltale signs, ...

The Marine Mammal Center's Sausalito hospital has taken in more than 100 sick sea lions - and no one knows how long the ...

Watch, then read about the spectacular way in which these Galapagos sea lions corral a fish school into a bay.

Sausalito's Marine Mammal Center is sounding the alarm on the risk the outbreak poses for pets and beach-goers.

Scientists have determined the cause of an epidemic that has devastated a species of starfish, wiping out billions over the ...

Two critically endangered amphibians have found a new home. SeaWorld San Diego recently acquired two, 10-month-old axolotls, ...