Bats sleep 18-20 hours per day.
5
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
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Sheep, goats, octopuses, and toads have rectangular pupils.
7
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16