Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17
Gorillas can catch human colds and other illnesses.
205
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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