The cat brain weighs about 30g.
167
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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