Brent Stephenson / Short-beaked common dolphin (Delphinus delphis) breaking the surface and leaping from the water. Off Napier, Hawkes Bay, New Zealand.

Mark Carwardine / Amazon river dolphin, pink river dolphin or boto (Inia geoffrensis) Rio Negro, Brazil (Amazon) - wild animal breaching~Threatened species (IUCN Red List)

Roland Seitre / Irrawaddy Dolphin (Orcaella brevirostris) spitting water. Captive, Thailand.

Mark Carwardine / Amazon / pink river dolphin / boto (Inia geoffrensis) Rio Negro, Brazil (Amazon) wild animal breaching with fish in beak, Threatened species (IUCN Red List)

Todd Pusser / Atlantic spotted dolphin using echo-location to find fish in sand, Atlantic.

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

Doug Perrine / Bottlenose dolphin face portrait {Tursiops truncatus} Caribbean - Spot a lone ~(Non-ex).

Roland Seitre / Irrawaddy Dolphins (Orcaella brevirostris) jumping from water. Captive, Thailand.

Doug Perrine / Sociable wild Bottlenose dolphin {Tursiops truncatus} Belize - Honey ~(Non-ex).

Doug Perrine / Bottlenose dolphin {Tursiops truncatus} Cayman Islands, Caribbean Sea ~(Non-ex).

Doug Perrine / Wild sociable Bottlenose dolphin {Tursiops truncatus} Turks and Caicos - Jo Jo ~(Non-ex).

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...