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 ancestor of all domestic cats is the African Wild Cat which still exists today.
12
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
Cats and dogs can hear ultrasound.
350
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17