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
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Lobsters have blue blood.
476
The largest earthworm on record was found in South Africa and measured 22 feet.
151
In Australia, there are spiders big enough to eat snakes.
20
A group of pugs is called a grumble.
10