The only mammals that can fly are the bats.
Ostriches can run faster than horses, and the males can roar like lions.
Gorillas can catch human colds and other illnesses.
The world’s smallest dog was a Yorkshire Terrier, which weighed just four ounces.
On average, dogs have better eyesight than humans, although not as colorful.
The leg bones of a bat are so thin that out of the 1,200 species of bats, only 2 can walk on ground. These are the Vampire bat and the Burrowing bat.
The elephants, humpback whales and human females are the only mammals that undergo menopause.
If you lift a kangaroo’s tail off the ground it can’t hop, they use their tails for balance.
A goldfish becomes pale when kept in a dark room.
Cows can sleep standing up, but they can only dream lying down.
The sentence “The quick brown fox jumps over a lazy dog.” uses every letter of the alphabet.
It is easier for a dog to learn spoken commands if it is given in conjunction with hand signals or gestures.
Even a small amount of alcohol placed on a scorpion will make it go crazy and sting itself to death!
Male rabbits are called “bucks,” females are “does.”
The flamingo is able to eat only when its head is upside down.