Female kangaroos have three vaginas.
2
To escape the grip of a crocodile's jaws, push your thumbs into its eyeballs. It will let you go instantly.
155
If a Lobster loses an eye, it will grow another one.
62
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
Humans and dolphins are the only species that have sex for pleasure.
61
The sting from a killer bee contains less venom than the sting from a regular bee!
81
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4