Dolphins have names for one another.
18
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
When you shave a guinea pig it looks like a little hippo.
19
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Sharks, like other fish, have their reproductive organs in their chests.
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