A 42-foot sperm whale has about 7 tons of oil in it.
209
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
A duck's quack doesn't echo, and no one knows why.
173
On average, it takes 660 days from conception for an elephant to give birth.
19
A female ferret will die if it goes into heat and cannot find a mate.
143
Kittens are born both blind and deaf.
25
A group of geese on the ground is a gaggle, a group of geese in the air is a skein!
19
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