A dairy cow can produce more milk when listening to music.
446
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Female kangaroos have three vaginas.
2
A dork is a whale's penis.
327
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5