An albatross can sleep while it flies!
36
Goldfish lose their color if they are kept in dim light or are placed in a body of running water, such as a stream.
12
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
The Chow and the Chinese Shar-Pei are the only dogs that have black tongues.
32
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Apple seeds are poisonous!
27
A shrimp's heart is in its head.
32
A completely blind chameleon will still take on the colors of its environment.
43