Mark Carwardine / Amazon river dolphin, pink river dolphin or boto (Inia geoffrensis) Rio Negro, Brazil (Amazon) - two wild animals fighting over fish Threatened species (IUCN Red List)

Mark Carwardine / Amazon / pink river dolphin / boto (Inia geoffrensis) Rio Negro, Brazil (Amazon) wild animal underwater in tannin rich river, Threatened species (IUCN Red List)

Martin Camm / Carwardine / Illustration of Killer Whale / Orca / Sea Wolf / Blackfish (Orcinus orca) male, Delphinidae; the largest member of the dolphin family. There are up to five distinct killer whale types, some populatio...

Alex Mustard / Atlantic spotted dolphin (Stenella frontalis) hunting a Flying fish (Hirundichthys affinis) at night in the Gulf Stream. Taken in the Gulf Stream between Florida, USA and the Bahamas.

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) close up, off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea (digitially manipulated)

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) portrait of large male, off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) large male, off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Wild Wonders of Europe / Lundgre / Common dolphins (Delphinus delphis) surfacing, Fisheye lens. Pico, Azores, Portugal, June 2009

Wild Wonders of Europe / Campbell / Female Bottlenosed dolphin (Tursiops truncatus) with sea trout, Moray Firth, Nr Inverness, Scotland, May 2008

Wild Wonders of Europe / Campbel / Bottlenosed dolphin (Tursiops truncatus) feeding on Salmon, Moray Firth, Nr Inverness, Scotland, July 2008

Wild Wonders of Europe / Campbell / Bottlenosed dolphin (Tursiops truncatus) throwing Salmon into the air, Moray Firth, Nr Inverness, Scotland, July 2008

Kevin Schafer / Amazon River Dolphin (Inia geoffrensis) with caught fish, Rio Negro, Amazonia, Brazil

Kevin Schafer / Amazon River Dolphin (Inia geoffrensis) catching fish, Rio Negro, Amazonia, Brazil

Doug Perrine / Baitball of Sardines / Pilchards (Sardinops sagax) during the annual Sardine Run off the east coast of South Africa at Mboyti, Transkei or Wild Coast (Indian Ocean) with Bottlenose dolphin (Tursiops t...

Hiroya Minakuchi / Atlantic Spotted Dolphin (Stenella frontalis) foraging for fish hidden in ocean floor, Bahamas, Caribbean

Hiroya Minakuchi / Atlantic Spotted Dolphin (Stenella frontalis) foraging for fish hidden in ocean floor, Bahamas, Caribbean

Hiroya Minakuchi / Atlantic Spotted Dolphin (Stenella frontalis) trio predating on school of snappers, Bahamas, Caribbean

Hiroya Minakuchi / Atlantic Spotted Dolphin (Stenella frontalis) chasing school of snappers, Bahamas, Caribbean

Hiroya Minakuchi / Atlantic Spotted Dolphin (Stenella frontalis) feeding on school of snappers, Bahamas, Caribbean

Doug Perrine / Common dolphins (Delphinus delphis) preying on "baitball" of sardines (Sardinops sagax), South Africa.

Doug Perrine / Common dolphins (Delphinus delphis) preying on "baitball" of sardines (Sardinops sagax), South Africa

Jabruson / Feeding fish to Bottlenose dolphin {Tursiops truncatus} Monkey Mia, West Australia

Todd Pusser / Fish chased into shore by Bottlenose dolphins strand feeding at salt marsh, SE USA

Flip Nicklin / Bottlenose Dolphin (Tursiops truncatus) calling, Waikoloa Hyatt, Hawaii

Norbert Wu / Bottlenose Dolphin (Tursiops truncatus) chases a school of Bigeye Scad (Selar crumenophthalmus), Roatan, Honduras

Norbert Wu / Atlantic Spotted Dolphin (Stenella frontalis) silhouetted group swimming overhead, Little Bahama Bank, Caribbean

Flip Nicklin / Atlantic Spotted Dolphin (Stenella frontalis) social group of well-spotted adults and lesser marked juveniles, Bahamas

Flip Nicklin / Bottlenose Dolphin (Tursiops truncatus) underwater pair, Hawaii

Flip Nicklin / Atlantic Spotted Dolphin (Stenella frontalis) underwater group, Bahamas

Flip Nicklin / Bottlenose Dolphin (Tursiops truncatus) pair, Hawaii

Flip Nicklin / Bottlenose Dolphin (Tursiops truncatus) group, Waikoloa Hyatt, Hawaii

Flip Nicklin / Bottlenose Dolphin (Tursiops truncatus) underwater group, Waikoloa Hyatt, Hawaii

Doug Perrine / Long beaked common dolphins predating sardine baitball {Delphinus capensis} South Afric (Non-ex).

Doug Perrine / Long beaked common dolphins {Delphinus capensis} preying on baitball of sardines, S Africa (Non-ex).

Doug Perrine / Long beaked common dolphins {Delphinus capensis} attacking baitball of sardines, South Africa (Non-ex).

Mark Carwardine / Common bottlenose dolphin (Tursiops truncatus) breaching with two Suckerfish / Remora attached, Baja California, Sea of Cortez (Gulf of California), Mexico

Mark Carwardine / Common dolphin (Delphinus sp) breaching with Remora / Whalesucker fish attached, Baja California, Sea of Cortez (Gulf of California), Mexico

Mark Carwardine / Amazon / Pink river dolphin / Boto {Inia geoffrensis} local villager feeding wild animal fish, Rio Negro, Amazon, Brazil Threatened species (IUCN Red List)

Mark Carwardine / Amazon / Pink river dolphin / Boto {Inia geoffrensis} local villager feeding wild animal fish, Rio Negro, Amazon, Brazil Threatened species (IUCN Red List)

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

Mark Carwardine / Amazon / Pink river dolphin / Boto {Inia geoffrensis} local villager feeding wild animal fish, Rio Negro, Amazonia, Brazil Threatened species (IUCN Red List)

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

Mark Carwardine / Amazon / pink river dolphin / boto (Inia geoffrensis) Rio Negro, Brazil (Amazon) wild animal being fed by local villager, Threatened species (IUCN Red List)

Mark Carwardine / Amazon / pink river dolphin / boto (Inia geoffrensis) Rio Negro, Brazil (Amazon) wild animal being fed fish by local villager, Threatened species (IUCN Red List)

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)

Mark Carwardine / Dusky dolphin killed in dolphin hunt for sale in market, Peru {Lagenorhynchus obscurus}

Martha Holmes / Sediment rising from the sea bed as a result of a bottlenose dolphin (Tursiops truncatus) beating its tail down to trap fish. Beahviour known as mud-ringing. Florida Bay, USA. August 2008. Taken on...

Martha Holmes / Sediment rising from the sea bed as a result of a bottlenose dolphin (Tursiops truncatus) beating its tail down to trap fish. Beahviour known as mud-ringing. Florida Bay, USA. August 2008. Taken on...

Doc White / Amazon river dolphin (Inia geoffrensis) with fish prey in mouth, Rio Negro, Amazonia, Brazil

Roland Seitre / Indian Ocean Bottlenose Dolphins (Tursiops aduncus) feeding on bait fish. Whyalla, South Australia.

Roland Seitre / Yang Tze River Dolphin (Lipotes vexillifer) feeding on fish. Captive 'Qi Qi'. Wuhan research and rehabilitation centre, 2001.

Pete Oxford / Bottlenose dolphin (Tursiops truncatus) with trainer in Aquarium, Islas del Rosario, off Cartagena (Cartagena de los Indios) Atlantico Province, Columbia, captive

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) catching a Dover sole (Solea vulgaris) Sado Estuary, Portugal, October

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) catching a Flatheadmullet (Mugil cephalus) Sado Estuary, Portugal, May

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) feeding on a Flathead mullet (Mugil cephalus) Sado Estuary, Portugal, November

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) catching a Flathead mullet (Mugil cephalus) Sado Estuary, Portugal, July

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) catching a Flathead mullet (Mugil cephalus) Sado Estuary, Portugal, July

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) feeding on large salmon, Moray Firth, Inverness-shire, Scotland, UK, September 2011

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) throwing large salmon into the air, Kessock Narrows, Moray Firth, Inverness-shire, Scotland, UK, September 2011, sequence 6/6. Did you know? Like some other pre...

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) holding large salmon in mouth, Kessock Narrows, Moray Firth, Inverness-shire, Scotland, UK, September 2011, sequence 5/6

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) violently throwing large salmon into the air, Kessock Narrows, Moray Firth, Inverness-shire, Scotland, UK, September 2011, sequence 4/6

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) violently throwing large salmon into the air, Kessock Narrows, Moray Firth, Inverness-shire, Scotland, UK, September 2011, sequence 2/6

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) violently throwing large salmon into the air, Kessock Narrows, Moray Firth, Inverness-shire, Scotland, UK, September 2011, sequence 3/6

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) violently throwing large salmon into the air, Kessock Narrows, Moray Firth, Inverness-shire, Scotland, UK, September 2011, sequence 1/6

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) breaching tossing salmon into air, Moray Firth, Inverness-shire, Scotland, UK, May

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) breaching with salmon in its jaws, Moray Firth, Inverness-shire, Scotland, UK, May

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) breaching with salmon in its jaws, Moray Firth, Inverness-shire, Scotland, UK, sequence 3/3

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) breaching with salmon in its jaws, Moray Firth, Inverness-shire, Scotland, UK, sequence 2/3

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) breaching with salmon in its jaws, Moray Firth, Inverness-shire, Scotland, UK, sequence 1/3

John MacPherson / 2020VISION / Bottlenose dolphin (Tursiops truncatus) catching a salmon and throwing it into the air, Moray Firth, Inverness-shire, Scotland, UK, August

Juergen Freund / Aerial view of large numbers of fish pens choking Malampaya Sound, habitat of the highly endangered Irrawaddy dolphin, Palawan, Philippines, April 2010.

Charlie Summers / Bottle-nosed Dolphins (Tursiops truncatus) jumping with Remora (Echeneidae) fish attached to their flanks. The Cocos (Keeling) Islands, Australia, November.

Hiroya Minakuchi / Bottlenose Dolphin (Tursiops truncatus) beaching itself to feed on mullet, South Carolina

Doc White / Woman feeding fish to wild Bottlenosed dolphin (Tursiops truncatus) from boat, Gulf of Mexico, Atlantic. Model released

Doc White / Woman feeding fish to wild Bottlenosed dolphin (Tursiops truncatus) from boat, Gulf of Mexico, Atlantic. Model released

Doug Perrine / Two Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) close up, off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) feeding on a piece of bait, off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) large male, off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea (digitally manipulated)

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) with small parasites clinging to skin, off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Doug Perrine / Dolphin fish / Mahi mahi / Dorado (Coryphaena hippurus) off Isla Mujeres, near Cancun, Yucatan Peninsula, Mexico, Caribbean Sea

Onne van der Wal / Large fish (Dolphin fish?) in a wheelbarrow, Grenadines, Caribbean. February 2010.

Steven David Miller / Indo-Pacific Humpback Dolphin (Sousa chinensis)approaching shore for fish handout from a local cafe. Tin Can Bay, Great Sandy Strait, Queensland, Australia

Wild Wonders of Europe / Lundgren / Atlantic spotted dolphins (Stenella frontalis) Pico, Azores, Portugal, June 2009

Wild Wonders of Europe / Campbell / Female Bottlenosed dolphin (Tursiops truncatus) with sea trout, Moray Firth, Nr Inverness, Scotland, May 2008

Wild Wonders of Europe / Campbel / Bottlenosed dolphin (Tursiops truncatus) feeding on Salmon, Moray Firth, Nr Inverness, Scotland, July 2008

Wild Wonders of Europe / Campbell / Bottlenosed dolphin (Tursiops truncatus) throwing salmon, Moray Firth, Nr Inverness, Scotland, July 2008

Wild Wonders of Europe / Campbell / Bottlenosed dolphin (Tursiops truncatus) throwing salmon, Moray Firth, Nr Inverness, Scotland, July 2008

Wild Wonders of Europe / Campbel / Bottlenosed dolphin (Tursiops truncatus) feeding on salmon, Moray Firth, Nr Inverness, Scotland, June 2008.

Wild Wonders of Europe / Campbel / Bottlenosed dolphin (Tursiops truncatus) feeding on Salmon, Moray Firth, Nr Inverness, Scotland, June 2008

Jeff Rotman / Fisherman holds Dolphin fish / Dorado (Coryphaena hippurus) caught with rod and reel. Tofo, Mozambique, November 2008

Jeff Rotman / Fisherman holds Dolphin fish / Dorado (Coryphaena hippurus) caught with rod and reel. Tofo, Mozambique, November 2008