1174-10801 - A hippo, Hippopotamus amphibius, yawns while in the water, teeth visible, Londolozi Wildlife Reserve, Sabi Sands, Greater Kruger National Park, South Africa

1174-10732 - A lioness, Panthera leo, drinks water, reflection in water, Londolozi Wildlife Reserve, Sabi Sands, South Africa

1174-10794 - A hippo, Hippopotamus amphibius, blows air though its nose while in a waterhole, Londolozi Wildlife Reserve, Sabi Sands, Greater Kruger National Park, South Africa

1116-51912 - Female greater kudu (Tragelaphus strepsiceros) stands drinking from waterhole; Otavi, Otjozondjupa, Namibia

1116-51972 - African bush elephant (Loxodonta africana) wading through the mud and drinking from grassy waterhole on the savanna in Etosha National Park looking at camera; Otavi, Oshikoto, Namibia

1116-51907 - Lion (Panthera leo) stands looking ahead on stepping stones, Etosha National Park; Otavi, Oshikoto, Namibia

1116-51953 - Close-up of black rhinoceros (Diceros bicornis) standing beside a rocky waterhole eyeing the camera in the Etosh National Park; Otavi, Oshikoto, Namibia

1116-51954 - Close-up of black rhinoceros (Diceros bicornis) standing beside a rocky waterhole eyeing the camera in the Etosh National Park; Otavi, Oshikoto, Namibia

1116-51276 - A Bengal tigress (Panthera tigris tigris) with a catchlight in her eye lies up to her neck in the dark shadows of a water hole. Her name is Maya 'The Enchantress', and she has orange and black stripes with white patches on her head. Shot with a Nikon D810 in Tadoba Andhari Tiger Reserve in India; Chandrapur, Maharashtra, India

1116-51914 - Common warthog (Phacochoerus africanus) stands in waterhole in sunshine; Otavi, Otjozondjupa, Namibia

1116-51915 - Common warthog (Phacochoerus africanus) sits in mud at waterhole; Otavi, Otjozondjupa, Namibia

1116-51968 - Black rhinoceros (Diceros bicornis) standing beside a waterhole in the haze looking at camera in the Etosh National Park; Otavi, Oshikoto, Namibia

1116-51908 - Lion (Panthera leo) lies on stepping stones looking up, Etosha National Park; Otavi, Oshikoto, Namibia

1116-51975 - African bush elephant (Loxodonta africana) drinking from grassy waterhole on the savanna in Etosha National Park looking at camera; Otavi, Oshikoto, Namibia

1116-51956 - Close-up of an African bush elephant (Loxodonta africana) drinking from grassy waterhole with its trunk curled into its mouth on the savanna in Etosha National Park; Otavi, Oshikoto, Namibia

1116-51930 - Two common warthogs (Phacochoerus africanus) lying in a muddy waterhole on the stony ground on the savanna at the Gabus Game Ranch; Otavi, Otjozondjupa, Namibia

1116-51974 - African bush elephant (Loxodonta africana) drinking from grassy waterhole with its trunk curled into its mouth on the savanna in Etosha National Park; Otavi, Oshikoto, Namibia

1116-51899 - Two common warthogs (Phacochoerus africanus) stand drinking from waterhole; Otavi, Otjozondjupa, Namibia

1116-51944 - Portrait of a common warthog (Phacochoerus africanus) standing in the mud at a waterhole and looking at the camera at the Gabus Game Ranch; Otavi, Otjozondjupa, Namibia

1116-51955 - Close-up of an African bush elephant (Loxodonta africana) drinking from grassy waterhole with its trunk curled into its mouth on the savanna in Etosha National Park; Otavi, Oshikoto, Namibia

1116-51945 - Close-up of a common warthog (Phacochoerus africanus) lying on its stomach in the mud at a waterhole next to a butterfly at the Gabus Game Ranch; Otavi, Otjozondjupa, Namibia

1116-51969 - Black rhinoceros (Diceros bicornis) drinking from a waterhole in the haze in the Etosh National Park; Otavi, Oshikoto, Namibia

860-290172 - Gemsbok (Oryx gazella) drinking at the water hole, Etosha, Namibia

860-290171 - Black-faced impala (Aepyceros melampus petersi) drinking at the water hole, Etosha, Namibia

860-290233 - Ladybower Reservoir, Peak District, UK. One of the Bellmouths at Ladybower Reservoir in Bamford, UK.

1350-2886 - Water of Lake Karum, visible through a hole in the salt flat, Danakil Depression, Ethiopia.

1350-3893 - Migration of a group portrait of African buffalos Syncerus caffer herd drinking in front of Voi lodge, aerial view, Tsavo East National Park, Kenya

1350-2443 - Brown algae, Sargassum horneri and Undaria pinnatifida, Chusan, Ulleungdo, South Korea (East Sea or Sea of Japan).

1350-2576 - Giant clam, mantle detail, Tridacna gigas, Rongelap, Marshall Islands (N. Pacific).

1350-2888 - Water of Lake Karum, visible through a hole in the salt flat, Danakil Depression, Ethiopia.

1350-3890 - Tourist girl taking pictures of African buffalos Syncerus caffer herd drinking in front of Voi lodge, aerial view, Tsavo East National Park, Kenya

1350-2890 - Tourists relax inside the water of Lake Karum, visible through a hole in the salt flat, Danakil Depression, Ethiopia.

1350-2887 - Water of Lake Karum, visible through a hole in the salt flat, Danakil Depression, Ethiopia.

1350-3889 - Migration of a group portrait of African buffalos Syncerus caffer herd drinking in front of Voi lodge, aerial view, Tsavo East National Park, Kenya

1350-3888 - Migration of a group portrait of African buffalos Syncerus caffer, Tsavo, Kenya

1350-3892 - Portrait of African buffalos Syncerus caffer, Tsavo National Park, Kenya

1178-36839 - Portrait of Caucasian boy and girls hiking on rocks at beach

1174-10552 - A female lion, Panthera leo, crouches down to drink from a waterhole, Londolozi Game Reserve, South Africa

1174-10556 - An elephant's trunk, Loxodonta africana, Londolozi Game Reserve, South Africa

1174-10557 - A hippo, Hippopotamus amphibius, yawns in a green waterhole, Londolozi Game Reserve, South Africa

846-3060 - Shingle beach and cliffs of Seaton Hole at high tide, Seaton, Jurassic Coast, UNESCO World Heritage Site, Devon, England, United Kingdom, Europe

1178-34943 - Hippopotamus roaring at antelope in remote water hole

1178-34942 - Hippopotamus swimming in remote water hole

1178-34938 - Hyena walking in water hole

1178-34941 - Hippopotamus swimming in remote water hole

1116-49381 - Two spotted hyena (Crocuta crocuta) wallow in muddy pool, Serengeti, Tanzania

1116-50331 - A Bengal tigress (Panthera tigris tigris) lies up to her neck in the dark shadows of a water hole. Her name is Maya 'The Enchantress', and she has orange and black stripes with white patches on her head; India

1116-50420 - Two lionesses (Panthera leo) lie drinking from water hole, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1174-10180 - An elephant bull, Loxodontaﾠafricana, reflection in a puddle, Sabi Sands, South Africa

1179-4979 - Natural stone arch and open grotto framed by turquoise sea, Otranto, Lecce province, Salento, Apulia, Italy, Europe

1179-4980 - Aerial view of the open grotto known as Grotta Sfondata on cliffs along the coastline, Otranto, Lecce, Salento, Apulia, Italy, Europe

832-389982 - African elephant (Loxodonta africana) at a waterhole in Nxai Pan National Park, Botswana, Africa

832-389978 - African elephant (Loxodonta africana) at a waterhole in Nxai Pan National Park, Botswana, Africa

832-389983 - African elephant (Loxodonta africana) at a waterhole in Nxai Pan National Park, Botswana, Africa

1112-5879 - A hole in an iceberg in De Dodes Fjord (Fjord of the Dead), Baffin Bay, Greenland, Polar Regions

832-389827 - Two white rhinos (Ceratotherium simum) at a waterhole, reflection, Solio Ranch Wildlife Sanctuary, Kenya, Africa

1218-1406 - The famous Eye Hole cave at Pfeiffer Beach, Big Sur, California, United States of America, North America

1174-9168 - African lion, Panthera leo, male at waterhole in the Moremi Reserve, Botswana, Africa

1174-9161 - Hippopotamus looking at yellow-billed stork in a waterhole, Moremi Reserve, Botswana, Africa

1174-9242 - A pride of lions, Panthera leo, drink at a waterhole simaltaneously, reflections in the water, Londolozi Wildlife Reserve, Greater Kruger National Park, South Africa

1174-9238 - An elephant, Loxodonta africana, stands in a water hole and drinks, trunk to mouth, side profile, Londolozi Wildlife Reserve, Greater Kruger National Park, South Africa

1174-9240 - A pack of wild dogs, Lycaonﾠpictus, covered in blood, drinking at water hole, Londolozi Wildlife Reserve, Greater Kruger National Park, South Africa

1174-9233 - A pod of hippos, Hippopotamus amphibius, rest in a water hole, one yawning, Londolozi Wildlife Reserve, Greater Kruger National Park, South Africa

1174-9147 - Burchell's Zebras drinking from water hole in the Moremi Reserve, Botswana

1174-9036 - A herd of African elephants, Loxodonta africana, drink at a water hole during sunset in soft light, Sabi Sands, Greater Kruger National Park, South Africa

1174-9037 - A buffalo, Syncerus caffer, lies down in water, tongue sticking out, looking out of frame, Sabi Sands, Greater Kruger National Park, South Africa

1174-9032 - High angle view of leopard, Panthera pardus, walks through water, looking out of frame, Sabi Sands, Greater Kruger National Park, South Africa

1112-5425 - Adult pied avocets (Recurvirostra avosetta) feeding at a water hole in Ngorongoro Crater, Tanzania, East Africa, Africa

1112-5320 - A small flooded sink hole in the Salar de Atacama, Los Flamencos National Reserve, Chile, South America

1174-8793 - A landscape with a waterhole in the foreground and a sunset with dark clouds, rain and lightning in the background, Sabi Sands, Greater Kruger National Park, South Africa

1174-8789 - Two lion cubs, Panthera leo, sit together at the edge of a water hole, reflections in water, Sabi Sands, Greater Kruger National Park, South Africa

1174-8771 - herd of elephants gathering at water hole, Moremi Game Reserve, Botswana

1174-8704 - A mother and son climbing on the observation platform of a safari vehicle, Okavango Delta, Botswana

1174-8769 - A group of hippopotamus in the water and a herd of elephants gathering at water hole

1174-8749 - Rear view of 5 year old boy taking pictures of elephants at waters edge on the Zambezi River, Okavango Delta, Botswana

1174-8770 - herd of elephants gathering at water hole, Moremi Game Reserve, Botswana

1174-8774 - herd of elephants gathering at water hole, Moremi Game Reserve, Botswana

1174-8772 - A jeep with passengers observing elephants gathering at water hole

1174-8748 - A boy watching a herd of elephant come down to a water hole, Botswana

1174-8791 - Two wild dog, Lycaon pictus, follow each other and jump over and into a water pan, muddy legs, Sabi Sands, Greater Kruger National Park, South Africa

1174-8766 - A group of hippopotamus in the water and a herd of elephants gathering at water hole

1174-8773 - herd of elephants gathering at water hole, Moremi Game Reserve, Botswana

1174-8654 - A safari vehicle with passengers, and a guide walking across sand, Okavango Delta, Botswana

1174-8767 - A group of hippopotamus in the water and a herd of elephants gathering at water hole

1174-8768 - herd of elephants gathering at water hole, Moremi Game Reserve, Botswana

1112-4947 - Adult yellow-billed storks (Mycteria ibis), on the shore of a watering hole in Hwange National Park, Zimbabwe, Africa

1112-4949 - Cape buffalo herd (Syncerus caffer) at a watering hole in Hwange National Park, Zimbabwe, Africa

1112-4926 - African bush elephant mother and calf (Loxodonta africana), at a watering hole in Hwange National Park, Zimbabwe, Africa

1112-4925 - African bush elephant calf (Loxodonta africana), playing in a watering hole in Hwange National Park, Zimbabwe, Africa

1245-2021 - Blue Hole near Ocho Rios, Saint Ann Parish, Jamaica, West Indies, Caribbean, Central America

1174-8389 - A safari vehicle and passengers very close to a couple of lions, panthera leo, drinking at a water hole, Moremi Game Reserve, Botswana

832-386176 - Two African elephants (Loxodonta africana) at sunset in backlight at a waterhole, Nxai Pan National Park, Ngamiland, Botswana, Africa

832-386169 - African elephant (Loxodonta africana) splashing mud at a waterhole, animal portrait, Nxai Pan National Park, Ngamiland, Botswana, Africa

832-386179 - African elephant (Loxodonta africana) in backlight in front of setting sun, Nxai Pan National Park, Ngamiland, Botswana, Africa

832-386168 - African elephant (Loxodonta africana) drinking at a waterhole at sunset, Nxai Pan National Park, Ngamiland, Botswana, Africa

832-386192 - Blue wildebeest (Connochaetes taurinus) drinking in a waterhole, Nxai Pan National Park, Ngamiland, Botswana, Africa

832-386181 - Angolan Giraffe (Giraffa camelopardalis angolensis) drinking at a waterhole, Nxai Pan National Park, Ngamiland, Botswana, Africa

832-386215 - Common ostriches (Struthio camelus), two animals at sunset at a waterhole, Nxai Pan National Park, Ngamiland, Botswana, Africa

832-386166 - Two African elephants (Loxodonta africana) at a waterhole, Nxai Pan National Park, Ngamiland, Botswana, Africa

832-386295 - African elephant (Loxodonta africana) runs through water, waterhole, Moremi Wildlife Reserve, Ngamiland, Botswana, Africa