A 42-foot sperm whale has about 7 tons of oil in it.
209
Tigers can see 6 times better at night than humans.
305
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18