Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Cows can sleep standing up, but they can only dream lying down.
745
A dairy cow can produce more milk when listening to music.
446
Sharks, like other fish, have their reproductive organs in their chests.
248
The elephant brain weighs about 6,000g.
274
A puppy is born blind, deaf, and toothless.
16
Only 3% of bird species have penises.
0