PHOTOS: When Animals Attack

Tigers, sharks and dogs have attacked humans over the years.

PHOTOS: When Animals Attack

when animals attack
when animals attack
when animals attack
when animals attack
when animals attack
when animals attack
when animals attack
when animals attack
Irwin
When animals attack
Roy
Bobo
Panda
pitbull
bear
when animals attack
Little Joe, a 300-pound adolescent western lowland gorilla, is seen inside his enclosure at the Franklin Park Zoo in Boston, April 22, 2007. Little Joe earned fame when he escaped from the zoo's former habitat in 2003, attacking a 2-year-old girl and a teenage employee. (Michael Dwyer/AP Photo)
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