If you keep a goldfish in the dark, it will eventually turn white
408
A mole can dig a hole 300 feet deep in one night.
-9
A baby eel is called an elver, a baby oyster is called a spat.
18
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
The smallest known dinosaur is Compsognathus.
113
The starfish is one of the few animals who can turn it's stomach inside-out!
71
Frogs cannot swallow without blinking.
41