There's a lizard known as the 'Jesus Lizard' that can run across water.
11
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
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