Alex Mustard / Bottlenose dolphin (Tursiops truncatus) swimming beneath a calm sea surface, Sandy Ridge, Little Bahama Bank. Bahamas.

Alex Mustard / A pod of Atlantic spotted dolphins (Stenella frontalis) riding on the bow wave of a boat. Sandy Ridge, Little Bahama Bank. Bahamas

Alex Mustard / Bottlenose dolphin (Tursiops truncatus) in shallow water over a sand bank. Sandy Ridge, Little Bahama Bank, Bahamas. Tropical West Atlantic

Alex Mustard / Bottlenose dolphins (Tursiops truncatus) in shallow water over a sand bank. Sandy Ridge, Little Bahama Bank, Bahamas. Tropical West Atlantic

Alex Mustard / A pod of Bottlenose dolphins (Tursiops truncatus) swimming beneath a calm sea surface. Sandy Ridge, Little Bahama Bank. Bahamas.

Alex Mustard / Two Atlantic spotted dolphins (Stenella frontalis) over a shallow sand bank. On the left is a juvenile which does not have the characteristic spots of the adults. The adult is carrying a piece of weed...

Alex Mustard / Bottlenose dolphin (Tursiops truncatus) with surface reflection, in shallow water over a sand bank. Sandy Ridge, Little Bahama Bank, Bahamas. Tropical West Atlantic

Alex Mustard / A pair of Atlantic spotted dolphins (Stenella frontalis) play with a snorkeller on a water scooter over a shallow sand bank. Sandy Ridge, Little Bahama Bank, Bahamas. Tropical West Atlantic Ocean.

Alex Mustard / A pair of Atlantic spotted dolphins (Stenella frontalis) over a shallow sand bank. The juvenile above does not have the characteristic spots of the adults. Sandy Ridge, Little Bahama Bank, Bahamas. Tr...

Alex Mustard / Pod of Atlantic spotted dolphins (Stenella frontalis) accompanied by a young male Bottlenose dolphin (Tursiops truncatus) with penis extended, over sand bank. Sandy Ridge, Little Bahama Bank, Bahamas....