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
A giraffe's kick is so powerful that it can decapitate a lion.
216
A cat can jump FIVE TIMES as high as it is tall!
371
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Condoms were originally made of animal intestines or linen.
347