A dairy cow can produce more milk when listening to music.
446
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Dolphins have names for one another.
18
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
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Rattlesnake mating sessions have been known to last more than 22 hours.
232
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
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13