Squirrels forget where they hide about half of their nuts.
698
A lion in the wild usually makes no more than twenty kills a year.
186
Early American humans hunted car-size armadillos and used their shells for houses.
12
Condoms were originally made of animal intestines or linen.
347
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
A group of pugs is called a grumble.
10