Doc White / Humpback Whale (Megaptera novaeangliae) female. Tonga, South Pacific, September.

Franco Banfi / Beluga whale (Delphinapterus leucas) swimming under ice and exhaling air, Arctic circle Dive Center, White Sea, Karelia, northern Russia. Captive

Franco Banfi / Scuba diver behind Beluga whale (Delphinapterus leucas) swimming under ice, Arctic circle Dive Center, White Sea, Karelia, northern Russia March 2010 Captive

Franco Banfi / Tail of Southern right whale (Eubalaena australis) Golfo Nuevo, Peninsula Valdes, UNESCO Natural World Heritage Site, Chubut, Patagonia, Argentina, Atlantic Ocean, October

Franco Banfi / Sequence of a breaching Southern right whale (Eubalaena australis) Golfo Nuevo, Peninsula Valdes, UNESCO Natural World Heritage Site, Chubut, Patagonia, Argentina, Atlantic Ocean. Digital composite.Oc...

Franco Banfi / Southern right whale (Eubalaena australis) with calluses covered in parasitic crustaceans named cyamids or whale lice (Cyamus ovalis). Golfo Nuevo, Peninsula Valdes, UNESCO Natural World Heritage Site...

Doc White / Blue Whale (Balaenoptera musculus) feeding at sea surface, releasing bubbles after a lunge. California, USA.

Doc White / Humpback Whale (Megaptera novaeangliae) calf. Tonga, South Pacific, September.

Doc White / Humpback Whale (Megaptera novaeangliae) mother and calf. Tonga, South Pacific, September.