A crocodile cannot stick out its tongue.
1k
The world's smartest pig, owned by a mathematics teacher in Madison, WI, memorized the multiplication tables up to 12.
264
Koala Bears are not bears.
34
An ostrich's eye is bigger than its brain.
32
Catgut comes from sheep not cats.
11
A cat's jaws cannot move sideways.
194
Porcupines float in water!
69