The giant squid has the largest eyes in the world.
62
The fingerprints of koala bears are virtually indistinguishable from those of humans, so much so that they could be confused at a crime scene.
73
Emus and kangaroos cannot walk backwards.
26
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
There are more insects in one square mile of rural land than there are human beings in the world.
55
Apple seeds are poisonous!
27
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
Hummingbirds can weigh less than a penny!
12