Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Only 3% of bird species have penises.
0
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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