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
Claudia Vollhardt hugs a killer whale at Loro Parque Zoo in Puerto de la Cruz, on the Spanish Canary Island of Tenerife, in this file photo. A killer whale bit and dragged Vollhardt underwater repeatedly during training on Oct. 6, 2007, before releasing her with a badly bruised chest and broken arm. A park spokeswoman said it was an accident and not an attack. (Loro Parque/AP Photo)
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