Greyhounds have the best eyesight of any breed of dog.
28
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
A lion's roar can be heard from more than five miles away.
40
The Jewel Wasp injects a drug into a cockroach’s brain, turns it into a zombie, rides it like a horse back to its burrow, and then lets its hatched larvae feed on the cockroaches body from the inside.
6
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Over one million stray dogs live in the New York City metropolitan area.
-10