"Lifeguards determined that a free diver had been bitten by a marine mammal (sea lion or harbor seal)," the department says.

Snuggling isn't common seal behavior, but this one shows plenty of affection for one lucky scuba diver. Here's what it means.

MAKAPUU (HawaiiNewsNow) - A private non-profit organization that has been rescuing and caring for endangered and threatened ...

Dust and pet dander are common triggers for allergic asthma. Learn which indoor allergens trigger allergic asthma and how to ...

Such an event would occur too infrequently for a person to witness. In the case of mammals, the best-studied group of animals, the fossil record indicates that the “background” rate of ...