Domestic pigs average a top speed of about 11 miles per hour.
182
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
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Sharks, like other fish, have their reproductive organs in their chests.
248
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Cows can sleep standing up, but they can only dream lying down.
745