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
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Tigers can see 6 times better at night than humans.
305
The Basenji dog is the only dog that is not able to bark.
4
There's a rare breed of pig that looks like a sheep.
14