Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
Studies show that financially stable men prefer smaller breasts.
16
Adam Rainer is the only person in recorded history ever to have been both a dwarf and a giant. At age 18 he measured 4 feet 8.3 inches. When he died at age 50 he measured 7 feet 8 inches.
9
A single speck of dust is half way in size between a subatomic particle and the Earth.
15