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
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26
Bats sleep 18-20 hours per day.
5
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
The Basenji dog is the only dog that is not able to bark.
4
Cats and dogs can hear ultrasound.
350