Gray. Pink. Blue. Black and white.
Now, few words about each of them. We will discuss with pictures most of them.
Black and white is the commerson dolphin. Its’ head is black, with a white throat and body. Its’ dorsal fin is also black.
Gray is the best known dolphin: the bottlenose. The shade of grey might vary among populations; it can be bluish-grey, brownish-grey, or even nearly black, and is often darker grey on the back.
An unusual collor pattern gas the common dolphin. It’s a combination dark gray (the back), yellow or gold (in front(, dirty grey (back), light grey (on each side) in a hourglass pattern.
But the one which is probably the most amazing is the pink dolphin, who lives in the Amazon river.
Image: Eric Rue, Calcasieu Charter Service.