When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The cat brain weighs about 30g.
167
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
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
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40