Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Snails can live up to 15 years.
84
A crocodile always grows new teeth to replace the old teeth!
15
The average life span of a hermit crab is 75 years!
45
A hedgehog's heart beats 300 times a minute on average!
14
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17