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
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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