Dogs sometimes fake being sick to get attention.
26
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
When dragonflies mate, their tails form a love heart.
22