Andy Rouse / Bottlenosed dolphin (Tursiops truncatus) jumping, Caribbean (non-ex). Exclusive jigsaw puzzle rights worldwide sold until 31.12.2014.

Shane Gross / A Bottlenose dolphin (Tursiops truncatus), heavily scarred, possibly from shark attacks, on sand bank off Eleuthera, Bahamas.

Shane Gross / Bottlenose dolphin (Tursiops truncatus) underwater playing in the shallows off Eleuthera, Bahamas.

Shane Gross / Bottlenose dolphin (Tursiops truncatus) underwater rubbing herself on a sponge off Eleuthera, Bahamas.

Chris Gomersall / Bottlenose dolphin (Tursiops truncatus) breaching. Moray Firth, Scotland.

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) porpoising, Sado Estuary, Portugal. October

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) porpoising, Sado Estuary, Portugal. July

Richard Robinson / False killer whales (Pseudorca crassidens) travelling with a pod of pelagic Bottlenose dolphins (Tursiops truncatus) Northern New Zealand Editorial use only.

Richard Robinson / False killer whales (Pseudorca crassidens) travelling with a pod of pelagic Bottlenose dolphins (Tursiops truncatus) Northern New Zealand Editorial use only.

SCOTLAND: The Big Picture / Bottlenose dolphin (Tursiops truncatus) breaching, Moray Firth, Scotland, UK, July.

Doug Perrine / Bottlenose dolphin (Tursiops truncatus) swimming with a pair of Humpback whales (Megaptera novaeangliae) Kona, Hawaii, USA

Wim van den Heever / Bottlenose dolphin (Tursiops truncatus) porpoising at surface, Port St Johns, South Africa

Wim van den Heever / Bottlenose Dolphin (Tursiops truncates) mother and calf porpoising during annual Sardine run, Port St Johns, South Africa, June.

David Pattyn / Children snorkelling in the sea and swimming with bottlenose dolphins (Tursiops truncatus) with boat approaching. Indian Ocean, Zanzibar, Tanzania, August 2014.

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) baby age two weeks porpoising, Sado Estuary, Portugal

Wim van den Heever / Bottlenosed dolphins (Tursiops truncatus) porpoising during annual sardine run, Port St Johns, South Africa, June.

Wim van den Heever / Bottlenosed dolphin (Tursiops truncatus) porpoising during annual sardine run, Port St Johns, South Africa. June.

Wim van den Heever / Large pod of Bottlenose dolphins (Tursiops truncatus) porpoising over waves during annual sardine run, Port St Johns, South Africa. Runner up in the Animals in their Environment Category of the Wildl...

Jack Dykinga / Bottlenose dolphins (Tursiops truncatus) near Isla Animas, Sea of Cortez, Baja Sur, Mexico.

Pedro Narra / Bottlenose Dolphin (Tursiops truncatus) family swimming near the surface, Sado Estuary, Portugal

Graham Eaton,Graham Eaton / Bottlenose Dolphin (Tursiops truncatus) splashing water as it surfaces, Cardigan Bay, Wales, May

Denis-Huot / Bottlenose dolphin (Tursiops truncatus) playing in the waves of an oil tanker, Port Aransas, Texas, USA

Denis-Huot / Bottlenose dolphin (Tursiops truncatus) playing in the waves of an oil tanker, Port Aransas, Texas, USA

Brandon Cole / Bottlenose dolphin (Tursiops truncatus) face portrait, Honduras, Caribbean Sea. DIGITALLY MANIPULATED.

Brandon Cole / Bottlenose Dolphins (Tursiops truncatus). Honduras, Caribbean Sea.

Brandon Cole / Bottlenosed dolphins (Tursiops truncatus) three leaping above surface at sunset, Honduras, Caribbean Sea.

Brandon Cole / Bottlenosed dolphins (Tursiops truncatus) two leaping above surface, Honduras, Caribbean Sea.

Brandon Cole / Bottlenosed dolphins (Tursiops truncatus) two leaping above surface at sunset, Honduras, Caribbean Sea.

Brandon Cole / Bottlenosed dolphin (Tursiops truncatus) leaping above surface, Honduras, Caribbean Sea.

Brandon Cole / Bottlenosed dolphins (Tursiops truncatus) two leaping above surface, Honduras, Caribbean Sea.

Brandon Cole / Bottlenosed dolphins (Tursiops truncatus) two leaping above surface, Honduras, Caribbean Sea.

Brandon Cole / Bottlenosed dolphins (Tursiops truncatus) three jumping in perfect synchrony, Honduras, Caribbean Sea.

Brandon Cole / Bottlenosed dolphins (Tursiops truncatus) tail-slapping. Honduras, Caribbean Sea.

Brandon Cole / Bottlenosed dolphins (Tursiops truncatus) leaping above surface Honduras, Caribbean Sea.

Brandon Cole / Bottlenose Dolphins (Tursiops truncatus) leaping above surface Honduras, Caribbean Sea. .

Georgette Douwma / Pod of Bottlenose Dolphins (Tursiops truncatus). Egypt, Red Sea.

Chris Gomersall / 2020VISION / Passengers on observation deck of Sea Life Surveys vessel Sula Beag watching a Bottlenose dolphin (Tursiops truncatus) bow riding in the Sound of Mull, Inner Hebrides, Scotland, UK, July 2011. 2020VIS...

Pedro Narra / Bottlenose dolphins (Tursiops truncatus) leaping during mating ritual, Sado Estuary, Portugal, October

Pedro Narra / A pod of Bottlenose dolphins (Tursiops truncatus) porpoising, silhouetted at sunset, Sado Estuary, Portugal, November

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) leaping in front of a cargo ship, Sado Estuary, Portugal, September

Pedro Narra / A pod of Bottlenose dolphins (Tursiops truncatus) swimming into the Sado river, Portugal, July

Pedro Narra / Two Bottlenose dolphins (Tursiops truncatus) jumping close the industrial area in the north chanel of the river Sado, Sado Estuary, Portugal, May

Pedro Narra / Bottlenose dolphins (Tursiops truncatus) leaping in mating rituals, Sado Estuary, Portugal, October

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) diving, Moray Firth, Inverness-shire, Scotland, UK, August 2011

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) mother and calf breaking surface, Moray Firth, Scotland, UK, June 2011. Did you know? Dolphins can swim to the surface to breathe even when sleeping, as they ca...

Peter Cairns / 2020VISION / Bottle-nosed dolphins (Tursiops truncatus) breaching, Fortrose, Moray Firth, Scotland, UK, August 2010

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) breaching in evening light, Moray Firth, Inverness-shire, Scotland, UK, August, sequence 1/7