A domestic cat can sprint at about 31 miles per hour.
274
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Nicole Kidman is scared of butterflies.
65
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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