Kingfishers are surprisingly diverse; there are over 100 species worldwide, ranging in size from a small wren to a large crow. elaborate share
Starfish don't have blood; instead, they use seawater to transport nutrients and oxygen throughout their bodies. elaborate share
Ostriches' eyes are bigger than their brains. elaborate share
A blue whale's heart is so big, a human could swim through its arteries. elaborate share
Manta rays have the largest brain of any fish. elaborate share
Chimpanzees in Africa use tools, such as sticks to fish for termites. elaborate share
The male seahorse carries the eggs and gives birth to the young. elaborate share
