There's a species of fish called "Slippery Dick".
Male dolphins are known to separate female dolphins from their families and deny them food until they agree to mate.
A "Tit" is actually a kind of bird which can be found in North America and Africa.
Female hyenas have a pseudo penis. It basically a very enlarged clitoris.
Human birth-control pills work on guerrillas.
Female kangaroos actually have 3 vaginas.
A slugs sex organ actually turns blue and glows while they mate.
It takes your eyes about 15-20 minutes to adjust to the dark. It takes roughly the same amount of time for the sun to set.
An average penguin has about 1 orgasm every year.
A dolphin's nipples are located in its anus. The calf sticks its bill into the hole and the mother squirts milk into its mouth.
