Why do dogs roll onto their backs? Doesn’t that put them in a vulnerable position? —Dog Lover DEAR DOG LOVER: It definitely ...

Labrador mix alerts his owner, a fisheries technician, to the presence of brown bears while he works salmon streams.

Have you ever reacted to a story or words or a situation that gave you goosebumps or chills? This uncontrollable response to emotions, such as fear, happiness or sadness cannot ...