Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
The cat brain weighs about 30g.
167
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
Lurch, a Watusi bull, had the largest horns in the world.
32
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Two dogs were among the Titanic survivors.
262