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
Female kangaroos have three vaginas.
2
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Moths are unable to fly during an earthquake.
328
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Only 3% of bird species have penises.
0