The seahorse is the only fish to have a neck.
12
Condoms were originally made of animal intestines or linen.
347
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
There's a rare breed of pig that looks like a sheep.
14
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1