The common dolphin (Latin delphis delphi) or simply dolphin, is a marine mammal that is widely distributed around the world on both coasts and the open seas. In the Northwest Atlantic, it can be found from Cape Hatteras North Carolina to Newfoundland and is strongly associated with the Gulf Stream. Common dolphins can also be found in Europe, particularly on the Scotian shelf, the Black Sea, and the Mediterranean.

Common dolphins are very social creatures and are often seen in groups numbering several hundred or even thousands of individuals. They are considered to be very smart as they possess their own communication code. There is scientific evidence that common dolphins use signature whistles that serve as an acoustic label and provide identification information similar to that of a name! Another fascinating fact about dolphins is that they sleep with only half their brain: the other half remains awake in order to maintain basic functionalities such as navigation and breathing!

Being so exciting and beloved marine mammals, dolphins are depicted in ancient mosaics, buildings, and pottery, while we also encounter them in Greek mythology

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