The octopus does not have a blind spot.
273
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
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
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Bats sleep 18-20 hours per day.
5