Bonds between and within water molecules? How do the bonds within a water molecule (between the hydrogen and oxygen) differ from the bonds between water molecules which also occur between hydrogens and oxygens?
Blue-eyed black lemur. Winner of best eyes is the blue-eyed black lemur. It's a tiny bit of a misnomer because only the males are black; the females are a reddish-brown color. Both colors help their striking blue eyes stand out.
Most Common. The most common eye color throughout the world is brown. A high amount of melanin, the pigment that also causes darker hair and skin tone, will cause brown eye color. Very dark eyes may appear to be black. Brown eyes are common through all races and in all parts of the world.