Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
A dairy cow can produce more milk when listening to music.
446
Flies are deaf.
379
There are no penguins in the North Pole.
56
Mexican Jumping Beans jump because of moth larvae inside them.
29
A hippo can open its mouth wide enough to fit a 4 foot tall child inside!
23
A chameleon's tongue is twice the length of its body.
29
Dogs sometimes fake being sick to get attention.
26