Adult humpback whale (Megaptera novaeangliae) feeding off the west coast of Spitsbergen, Svalbard, Arctic, Norway, Scandinavia, Europe

Adult humpback whales (Megaptera novaeangliae) feeding off the west coast of Spitsbergen, Svalbard, Arctic, Norway, Scandinavia, Europe

Vervet monkey (Chlorocebus pygerythrus), Lake Manyara National Park, Tanzania, East Africa, Africa

Cape mountain zebra (Equus zebra zebra), Mountain Zebra National Park, South Africa, Africa

Grizzly Bear (Ursus arctos horribilis), Yellowstone National Park, Wyoming, United States of America, North America

Blue wildebeest (Connochaetes taurinus) and common zebras (Equus quagga) at Lake Ndutu, Serengeti, Tanzania, East Africa, Africa

Red deer (Cervus elaphus hispanicus), Donana National and Natural Park, Andalusia, Spain, Europe

White Stork (Ciconia ciconia), Donana National and Natural Park, Andalusia, Spain, Europe

Adult kori bustard (Ardeotis kori), Ngorongoro Crater, Tanzania, East Africa, Africa

Black tipped reef sharks in the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

Adult bull Roosevelt elks (Cervus canadensis roosevelti), in rut near Highway 101, California, United States of America, North America

Curious juvenile Antarctic fur seal (Arctocephalus gazella), in the water at Stromness Harbor, South Georgia, Polar Regions

King penguins (Aptenodytes patagonicus), near bull elephant seal in Gold Harbor, South Georgia, Polar Regions

Adult South Georgia shags (Leucocarbo atriceps georgianus), Godthul, South Georgia, Polar Regions

Adult vicunas (Vicugna vicugna), in the Andean Central Volcanic Zone, Antofagasta Region, Chile, South America

Flamingos feeding in Laguna Canapa, an endorheic salt lake in the altiplano, Potosi Department, Bolivia, South America

Rare James's flamingos (Phoenicoparrus jamesi), Eduardo Avaroa Andean Fauna National Reserve, Bolivia, South America

Greater flamingo (Phoeniconaias roseus), Amboseli National Park, Kenya, East Africa, Africa

Common tube-nosed fruit bats (Nyctimene albiventer), in the air over Pulau Panaki, Raja Ampat, Indonesia, Southeast Asia, Asia

Aerial view of hippopotamuses (Hippopotamus amphibius), Okavango Delta, Botswana, Africa

Adult Hector's dolphins (Cephalorhynchus hectori) underwater near Akaroa, South Island, New Zealand, Pacific

A herd of African bush elephants (Loxodonta africana), Tarangire National Park, Tanzania, East Africa, Africa

A herd of African bush elephants (Loxodonta africana), Tarangire National Park, Tanzania, East Africa, Africa

Red hartebeest (Alcelaphus buselaphus), Karoo National Park, South Africa, Africa

Klipspringer (Oreotragus oreotragus) male, Karoo National Park, South Africa, Africa

African elephant (Loxodonta africana) eating, Addo Elephant National Park, South Africa, Africa

Impala (Aepyceros melampus), Chobe National Park, Botswana, Africa

Eurasian Spoonbill (Platalea leucorodia), Donana National and Natural Park, Andalusia, Spain, Europe

A young African bush elephant (Loxodonta africana), Tarangire National Park, Tanzania, East Africa, Africa

Mother brown bear (Ursus arctos) standing and looking for salmon, Lake Clark National Park and Preserve, Alaska, United States of America, North America

Adult hippopotamus (Hippopotamus amphibius), bathing in Lake Kariba, Zimbabwe, Africa

King penguins (Aptenodytes patagonicus) at breeding colony in Gold Harbor, South Georgia, Polar Regions

Black swan (Cygnus atratus), at sunrise, Kent, England, United Kingdom, Europe

Aerial view of impala herd (Aepyceros melampus), Botswana, Africa

Vervet monkey (Cercopithecus aethiops), Chobe National Park, Botswana, Africa

White Stork (Ciconia ciconia), Donana National and Natural Park, Andalusia, Spain, Europe

An adult African spoonbill (Platalea alba), feeding in Ngorongoro Crater, Tanzania, East Africa, Africa

Adult hippopotamus (Hippopotamus amphibius) bathing in Lake Kariba, Zimbabwe, Africa

Adult bull Roosevelt elk (Cervus canadensis roosevelti), in rut near Highway 101, California, United States of America, North America

Curious adult South American coati (Nasua nasua), near the trail at Iguacu Falls, Misiones Province, Argentina, South America

Adult gentoo penguins (Pygoscelis papua), near elephant seals in Gold Harbor, South Georgia, Polar Regions

Cormorant (Phalocrocorax carbo), Lake Varese, Varese, Lombardy, Italy, Europe

Eurasian brown bear (Ursus arctos arctos) in morning mist, reflected in lake, Kuhmo, Finland, Europe

European Bee-eater (Merops apiaster), Donana National and Natural Park, Andalusia, Spain, Europe

Dusky dolphin (Lagenorhynchus obscurus) underwater off Kaikoura, South Island, New Zealand, Pacific

Adult polar bear (Ursus maritimus) on first year sea ice near Cape Fanshawe, Spitsbergen, Svalbard, Arctic, Norway, Scandinavia, Europe

Adult humpback whale (Megaptera novaeangliae) feeding off the west coast of Spitsbergen, Svalbard, Arctic, Norway, Scandinavia, Europe

Southern carmine bee-eater (Merops nubicoides), Chobe National Park, Botswana, Africa

Fiscal shrike (common fiscal) (Lanius collaris), Addo Elephant National Park, South Africa, Africa

Profusion of hard and soft corals as well as reef fish underwater at Batu Bolong, Komodo National Park, Flores Sea, Indonesia, Southeast Asia, Asia

Mute Swan (Cygnus olor), Lake Varese, Varese, Lombardy, Italy, Europe

A lioness (Panthera leo) brings to the lake shore a fresly hunted impala calf, Serengeti, Tanzania, East Africa, Africa

An adult Tanzanian red-billed hornbill (Tockus ruahae), Tarangire National Park, Tanzania, East Africa, Africa

A young African bush elephant (Loxodonta africana), Tarangire National Park, Tanzania, East Africa, Africa

A pair of bat-eared foxes (Otocyon megalotis), Serengeti National Park, Tanzania, East Africa, Africa

Marbled Teal (Marmaronetta angustirostris), Donana National and Natural Park, Andalusia, Spain, Europe

Adult impalas (Aepyceros melampus), running along the shoreline of Lake Kariba, Zimbabwe, Africa

Young South American coati (Nasua nasua), near the trail at Iguacu Falls, Misiones Province, Argentina, South America

Adult gentoo penguin (Pygoscelis papua), feeding its chick on Prion Island, Bay of Isles, South Georgia, Polar Regions

A young brown bear (Ursus arctos) along the shoreline at Lake Clark National Park and Preserve, Alaska, United States of America, North America

A pair of juvenile male southern elephant seals (Mirounga leonina), mock-fighting in Karukinka Natural Park, Chile, South America

African jacana (Actophilornis africanus), Chobe National Park, Botswana, Africa

African elephant (Loxodonta africana) drinking, Addo Elephant National Park, South Africa, Africa

White-backed Vulture (Gyps africanus) in flight, Donana National and Natural Park, Andalusia, Spain, Europe

Oystercatcher (Haematopus ostralegus) flying in to land to join others at a high tide roost on coastal rocks, Cornwall, England, United Kingdom, Europe

Adult saddle-billed stork (Ephippiorhynchus senegalensis,) searching for food on Lake Kariba, Zimbabwe, Africa

Adult gentoo penguin (Pygoscelis papua), amongst king penguins in Gold Harbor, South Georgia, Polar Regions

African elephants (Loxodonta africana), Chobe National Park, Botswana, Africa

A pair of juvenile male southern elephant seals (Mirounga leonina), mock-fighting in Karukinka Natural Park, Chile, South America

Hamerkop (Scapus umbretta), Khwai Concession Area, Okavango Delta, Botswana, Africa

Hamerkop (Scapus umbretta), Khwai Concession Area, Okavango Delta, Botswana, Africa

Neotropic Cormorant (Phalacrocorax brasilianus), Lake Sandoval, Tambopata National Reserve, Puerto Maldonado, Madre de Dios, Peru, South America

Black tipped reef sharks in the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

Adult hippopotamuses (Hippopotamus amphibius), bathing at sunset in Lake Kariba, Zimbabwe, Africa

Bewick's swan (Cygnus bewickii) in flight overhead against a blue sky, Gloucestershire, England, United Kingdom, Europe

A pair of juvenile male southern elephant seals (Mirounga leonina), mock-fighting in Karukinka Natural Park, Chile, South America

Two black-tailed godwits (Limosa limosa) foraging in a freshwater lake, Gloucestershire, England, United Kingdom, Europe

Swan on nest, United Kingdom, Europe

Nile tiger fish. Hydrocynus forskalii. Okavango river, botswana

Nile tiger fish. Hydrocynus forskalii. Close-up of head. Okavango river, botswana

Antarctic fur seal baby (Arctocephalus gazella) interacting with a photographer, Stromness Bay in South Georgia

Antarctic fur seal (Arctocephalus gazella), Stromness Bay in South Georgia

Antarctic fur seal (Arctocephalus gazella), Stromness Bay in South Georgia

Antarctic fur seal (Arctocephalus gazella), Stromness Bay in South Georgia

Blond or gold morph Antarctic Fur Seal (Arctocephalus gazella), Stromness Bay in South Georgia

Blond or gold morph Antarctic Fur Seal (Arctocephalus gazella), Stromness Bay in South Georgia

Antarctic fur seal (Arctocephalus gazella), Stromness Bay in South Georgia

Antarctic fur seal (Arctocephalus gazella), Stromness Bay in South Georgia

Antarctic fur seal (Arctocephalus gazella), Stromness Bay in South Georgia

Volcano Poas natural park, Costa Rica, Central America

Flying Squid Species in mid-air (Ommastrephes bartramii). Extremely rare unusual image. South Atlantic Ocean. MORE INFO: Flying Squid use membranes between their tentacles (visible on pic) & two fins at the rear of the mantle to glide through the air in a similar way to flying fish. These unique adaptations allow them to avoid predation more easily. Ommastrephid squids are among the strongest swimmers in the Cephalopoda. A number of species are fished commercially. This particular species (Ommastrephes bartramii), is commonly known as "Neon Flying Squid" due to its colouration and its ability to glide over the ocean surface as seen in the photographs. Please note that this is a genuine image of a wild animal in its natural environment. It is not a digital manipulation.

Flying Squid Species in mid-air (Ommastrephes bartramii). Extremely rare unusual image. South Atlantic Ocean. MORE INFO: Flying Squid use membranes between their tentacles (visible on pic) & two fins at the rear of the mantle to glide through the air in a similar way to flying fish. These unique adaptations allow them to avoid predation more easily. Ommastrephid squids are among the strongest swimmers in the Cephalopoda. A number of species are fished commercially. This particular species (Ommastrephes bartramii), is commonly known as "Neon Flying Squid" due to its colouration and its ability to glide over the ocean surface as seen in the photographs. Please note that this is a genuine image of a wild animal in its natural environment. It is not a digital manipulation.

Flying Squid Species in mid-air (Ommastrephes bartramii). Extremely rare unusual image. South Atlantic Ocean. MORE INFO: Flying Squid use membranes between their tentacles (visible on pic) & two fins at the rear of the mantle to glide through the air in a similar way to flying fish. These unique adaptations allow them to avoid predation more easily. Ommastrephid squids are among the strongest swimmers in the Cephalopoda. A number of species are fished commercially. This particular species (Ommastrephes bartramii), is commonly known as "Neon Flying Squid" due to its colouration and its ability to glide over the ocean surface as seen in the photographs. Please note that this is a genuine image of a wild animal in its natural environment. It is not a digital manipulation.

Tiny Red Goby (Pleurosicya sp) Two resting on coral. Mabul Island, Borneo, Malaysia (RR)

Red squirrel, Sciurus vulgaris, Meikleour, Perthshire, Scotland

Hedgehog, Erinaceus europaeus, in grass, Ayrshire, Scotland, UK

Adder, Vipera berus, sunning on rock, Scotland, UK

black headed wagtail, motacilla flava, amongst flowers, israel

Asian woman swimming underwater with fish

Giraffe eating leaves on branch