A rat can fall from a five story building without injury.
44
The male gypsy moth can "smell" the virgin female gypsy moth from 1.8 miles away!
55
It's possible to lead a cow upstairs, but not downstairs.
50
The colossal squid has the largest eyes in the world.
4
Roosters can't crow if they can't fully extend their necks.
28
A female ferret will die if it goes into heat and cannot find a mate.
143
Goats do not have upper front teeth.
27
