Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
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
Sheep outnumber humans in New Zealand 15 to 1.
33
The most yolks ever found in one chicken egg was nine.
163
Certain frogs (like the Wood Frog) can be frozen, thawed, and survive!
196
Turtles can live for more than 100 years.
84
Rats multiply so quickly that in 18 months, two rats could have over a million descendants.
33