Cats and dogs can hear ultrasound.
350
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Cats recognise the voice of their owner, but never evolved to care.
22
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Parrot parents "name" their children with a signature call.
112
The seahorse is the only fish to have a neck.
12
A cat can jump FIVE TIMES as high as it is tall!
371