Barrel sponges and creole wrasse, St. Lucia, West Indies, Caribbean, Central America

Reef scene with fan coral and vase sponge, St. Lucia, West Indies, Caribbean, Central America

Yellow Sea Cucumber, Colochirus robustus, Komodo National Park, Indonesia

Shoal of Red Sea Bannerfish, Heniochus intermedius, Red Sea, Dahab, Egypt

Silky Sharks, Carcharhinus falciformis, Arch, Darwin Island, Galapagos, Ecuador

Elephant (Loxodonta africana), Savute Channel, Linyanti, Botswana, Africa

Camel caravan riding through the stone desert near Atar, Mauritania, Africa

Excursion by camel to visit volcano, National Park of Timanfaya, Lanzarote, Canary Islands, Spain, Europe

Flamingoes at Laguna Adeyonda on Altiplano, Potosi Department, Bolivia, South America

Long-beaked common dolphins (Delphinus capensis), Isla San Esteban, Gulf of California (Sea of Cortez), Baja California, Mexico, North America

Giraffes on safari, Mizumi Safari Park, Tanzania, East Africa, Africa

Fried talapia fish in the market at Santiago Sacatepequez, Guatemala, Central America

Resident killer whale pod, Orcinus orca, surfacing in Chatham Strait, Southeast Alaska, United States of America

American Crocodiles (Crocodylus acutus), Rio Tarcoles, Carara Wildlife Refuge, Costa Rica, Central America

African elephants (Loxodonta africana), Queen Elizabeth National Park, Uganda, East Africa, Africa

Sheep Wharfedale, Yorkshire, England, United Kingdom, Europe

British Base and Post Office, Port Lockroy, Antarctic Peninsula, Antarctica, Polar Regions

Cattle walking through pastureland, mountains in background Torugart Pass, Kyrgyzstan, Central Asia

Pyramids, Giza, UNESCO World Heritage Site, near Cairo, Egypt, North Africa, Africa

Town markets, Siem Reap, Cambodia, Indochina, Southeast Asia, Asia

Striped catfish (Plotosus lineatus), Sulawesi, Indonesia, Southeast Asia, Asia

Dog sledge, Greenland, Denmark, Polar Regions

Mourne Mountains, County Down, Ulster, Northern Ireland, United Kingdom, Europe

Christmas Island Red Crabs, Gecarcoidea natalis, Christmas Island, Australia

Cheetah (Acinonyx jubatus) and Masai giraffe (Giraffe camelopardalis), Masai Mara National Reserve, Kenya, East Africa, Africa

Silhouettes of tourists riding on camels on Cable Beach, Broome, Western Australia, Australia, Pacific

Cattle in field with farmland beyond, United Kingdom, Europe

Pigeon house near Tarabados, Tinos, Cyclades, Greek Islands, Greece, Europe

Dog sledge, Greenland, Denmark, Polar Regions

Horses in a field near Tafi del Valle, Salta Province, Argentina, South America

Boats on Dubai Creek, Bur Dubai, Dubai, United Arab Emirates, Middle East

Mountainsides in rural Laos near the town of Vang Vieng, Laos, Indochina, Southeast Asia, Asia

American Crocodiles (Crocodylus acutus), Rio Tarcoles, Carara Wildlife Refuge, Costa Rica, Central America

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

Dartmoor sheep at Merrivale, Dartmoor National Park, Devon, England, United Kingdom, Europe

Desert elephants (Loxodonta africana), Huab River Valley, Torra Conservancy, Damaraland, Namibia, Africa

Pelicans, Whale Watching, Magdalena Bay, Mexico, North America

Lion pride (Panthera leo) crossing Savute Channel, Linyanti, Botswana, Africa

Lange Jan lighthouse, Ottenby, Southern Oland, Oland, Baltic coast, Southeast Sweden, Sweden, Scandinavia, Europe

Port Lockroy research station, Antarctica, Polar Regions

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

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

Horses in field near Vejle, Jutland, Denmark, Scandinavia, Europe

Lion (Panthera leo) female and cubs, Masai Mara, Kenya, East Africa, Africa

Town markets, Siem Reap, Cambodia, Indochina, Southeast Asia, Asia

Hippopotamuses in the Nile River, Uganda, Africa

Kirkstone Pass, Lake District National Park, Cumbria, England, United Kingdom, Europe

African elephant, Loxodonta africana, Chobe National Park, Chobe River, Botswana, Africa

Elephant and zebras at the Khwai river, Moremi Wildlife Reserve, Botswana, Africa

Berber man leading a train of camels over the orange sand dunes of the Erg Chebbi sand sea, Sahara Desert near Merzouga, Morocco, North Africa, Africa

Berber man leading a train of camels over the orange sand dunes of the Erg Chebbi sand sea, Sahara Desert near Merzouga, Morocco, North Africa, Africa

Wildfowl in flight over Snake River surrounded by a cold dawn mist in autumn (fall), Grand Teton National Park, Wyoming, United States of America, North America

Elephants (Loxodonta africana), Addo Elephant National Park, South Africa, Africa

Chicks of Northern hawk owl (Surnia ulula ulula), native to Scandinavia and Eurasia, captive, World Owl Trust, Cumbria, England, United Kingdom, Europe

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

Common zebra (Burchell•À?s zebra) (Equus burchelli), Masai Mara National Reserve, Kenya, East Africa, Africa

Puffin (Fratercula arctica) with sandeels, Farne Islands, Northumberland, England, United Kingdom, Europe

Gentoo penguins marching on trails through the ice, Antarctica, Polar Regions

Wood duck (Aix sponsa) hen and ducklings swimming, Arapahoe County, Colorado, United States of America, North America

Breeding herd of elephant (Loxodonta africana), Addo Elephant National Park, Eastern Cape, South Africa, Africa

Greater flamingoes (Phoenicopterus ruber), at dusk, Walvis Bay lagoon, Namibia, Africa

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

Zebra (Equus quagga), Masai Mara, Kenya, East Africa, Africa

Black rhino (Diceros bicornis) male, Phinda private game reserve, KwaZulu Natal, South Africa, Africa

Barn and dry stone walls in buttercup meadows at Gunnerside, Swaledale, Yorkshire Dales, Yorkshire, England, United Kingdom, Europe

Field barn below Kisdon Hill near Angram in Swaledale, Yorkshire Dales, Yorkshire, England, United Kingdom, Europe

African forest elephants (Loxodonta cyclotis) at Dzanga Bai, UNESCO World Heritage Site, Dzanga-Sangha Special Reserve, Central African Republic, Africa

Adelie penguins (Pygoscelis adeliae), Port Martin, Antarctica, Polar Regions

Amboseli National Park and Mount Kilimanjaro, Kenya, East Africa, Africa

Breeding herd of elephant (Loxodonta africana), Addo Elephant National Park, Eastern Cape, South Africa, Africa

Piglets in Gloucestershire, England, United Kingdom, Europe

Piglets in Gloucestershire, England, United Kingdom, Europe

Great frigate bird (Frigata minor) flying in formation, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

Hippopotamus (Hippopotamus Amphibious), Zambia, Africa

Argyll and Bute looking west to Kintyre, Western Isles of Scotland, United Kingdom, Europe

One Cape Barren Goose (Cereopsis novaehollandiae), standing on a green lawn, a large goose resident in southern Australia, Pacific

Charles Bridge with Lesser Towers and Prague Castle at sunrise, Prague, UNESCO World Heritage Site, Czech Republic, Europe

Waterbucks (Kobus ellipsiprymnus) and African bush elephants (Loxodonta africana), Liwonde National Park, Malawi, Africa

Gentoo penguins (Pygoscelis papua), underwater in clear water in Lindblad Cove, Trinity Peninsula, Antarctica, Polar Regions

King Penguin chick (Aptenodytes patagonicus) reflected in water, Right Whale Bay, South Georgia Island, Antarctic, Polar Regions

Evenk reindeer breeder with reindeers, Oymyakon, Sakha Republic (Yakutia), Russia, Eurasia

Agonistic behaviour in a tight group of moulting southern elephant seals (Mirounga leonina), Grytviken, South Georgia, Polar Regions

Highland cattle, Scotland, United Kingdom, Europe

Horse in a field beneath a volcanic ridge on Kauai, Hawaii, United States of America, North America

Group of Antarctic fur seals (Arctocephalus gazella) resting in front of abandoned whaling ships, Grytviken, South Georgia, Polar Regions

Common Goldeneye (Bucephala clangula) female swimming with four chicks, Lac Le Jeune Provincial Park, British Columbia, Canada, North America

Tourists in the bush, Elephnats (Loxodonta africana), Lualenyi Ranch, Taita-Taveta County, Kenya, East Africa, Africa

King penguins (Aptenodytes patagonicus) at sunrise, in St. Andrews Bay, South Georgia, Polar Regions

Tourists riding horses on palm-fringed beach, aerial view, Le Morne Brabant peninsula, Black River, Mauritius, Indian Ocean, Africa

Puffin (Fratercula arctica) with sand eels, Farne Islands, Northumberland, England, United Kingdom, Europe

Woman holding two red starfish snorkeling in the turquoise sea in summer, Zanzibar, Tanzania, East Africa, Africa

Man and woman with scuba masks showing starfish swimming underwater in the exotic lagoon, Zanzibar, Tanzania, East Africa, Africa

Mother and son with scuba masks showing red starfish underwater, Zanzibar, Tanzania, East Africa, Africa

Animals flocking around a waterhole, Etosha National Park, Namibia, Africa

Grey Crowned Crane (Balearica regulorum), Uganda, Africa

Spotted Hyena (Crocuta crocuta), Ishasha, Uganda, Africa

Common (blue) wildebeest (gnu), (Connochaetes taurinus), Kgalagadi Transfrontier Park, Northern Cape, South Africa, Africa

A pod of Hippopotamus (Hippopotamus amphibius), in Lake Gipe, Tsavo, Kenya, East Africa, Africa

Wild flowers in bloom and horses, Mountain Acuto, Apennines, Umbria, Italy, Europe

Group of African elephants with baby (Loxodonta africana), Serengeti National Park, Tanzania, East Africa, Africa