Sheep can recognize other sheep from pictures!
71
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Baby beavers are called kittens.
38
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Dolphins sleep with one eye open!
52