Denmark has twice as many pigs as there are people.
66
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Whales and dolphins can't taste anything other than salt.
11
Lobsters have blue blood.
476
A dork is a whale's penis.
327
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10