Andy Rouse / Maasai Giraffe (Giraffa camelopardalis tippelskirchi) silhouetted by beams of light from setting sun, Maasai Mara, Kenya, Africa. Winner of the African section of the Nature? Best Windland Smith Rice...
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Alex Mustard / A diver explores Silfra Canyon, a deep fault filled with fresh water in the rift valley between the Eurasian and American tectonic plates at Thingvellir National Park, Iceland. May 2011. In this phot...
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Benjamin Barthelemy,Benjamin Barthelemy / Ibex (Capra Ibex) fighting, Aiguilles Rouges National Nature Reserve, Haute-Savoie, France, June
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Olga Kamenskaya / Ice stalagmites / ice spikes formation, Lake Baikal, Siberia, Russia, March.
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Olga Kamenskaya / Ice splash out formation with icicles, Lake Baikal, Siberia, Russia, March
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Olga Kamenskaya / Car on thick Lake Baikal ice, Lake Baikal, Siberia, Russia, March. Property released.
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Olga Kamenskaya / Ice pile of broken shelf ice, near the shore of Lake Baikal, Siberia, Russia, March.
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Olga Kamenskaya / Pyramidal ice fragment reflected on the surface of Lake Baikal. Ice fragment acting as a prism refracting light into rainbow. Siberia, Russia, March.
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Olga Kamenskaya / Ice fragment reflected in the ice of Lake Baikal, Siberia, Russia, March.
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Olga Kamenskaya / Ice fragment reflected in the ice of Lake Baikal, Siberia, Russia, March.
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Olga Kamenskaya / Ice fragment on crack in Lake Baikal ice, Siberia, Russia, March.
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Olga Kamenskaya / Clear panes of ice on Lake Baikal, Siberia, Russia, March.
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Olga Kamenskaya / Clear pane of ice, Lake Baikal, Siberia, Russia, March.
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Eric Baccega / Black flat-coated retriever dog splashing in water and retrieving stick (Canis familiaris)
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Eric Baccega / Polar bear cub 3 months (Ursus maritimus) playing in the front of the day den in march. Wapusk National Park. Churchill, Manitoba, Canada
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Eric Baccega / Polar bear (Ursus maritimus) female coming out the den with one three month cub. Wapusk National Park, Churchill, Manitoba, Canada, March.
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Eric Baccega / Polar bear (Ursus maritimus) female coming out the den and shaking off snow. Wapusk National Park, Churchill, Manitoba, Canada, March.
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Juergen Freund / Bioluminescent fungi (Omphalotus nidiformis / Pleurotus nidiformis) glowing on tree trunk in rainforest at night, Atherton Tablelands, Queensland, Australia,
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Olga Kamenskaya / Cracks in the ice of Lake Baikal, Siberia, Russia, March.
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Olga Kamenskaya / Cracks in the ice of Lake Baikal, Siberia, Russia, March.
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David Pattyn / Little Grebe (Tachybaptus ruficollis) female sleeping with one of her 28 day chicks. The Netherlands, June.
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David Pattyn / Little Grebe (Tachybaptus ruficollis) independent fledgling at 46 days, only identified as young by striped head. Feeding on Common Spadefoot (Pelobates fuscus) larvae, The Netherlands, July.
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David Pattyn / Little Grebe (Tachybaptus ruficollis) independent fledgling at 46 days, only identified as young by striped head, portrait on a misty morning. The Netherlands, July
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David Pattyn / Alpine chough (Pyrrhocorax graculus) in flight. Stelvio National Park, Italian Alps, Solda, Sulden am Ortler, Sudtirol, Italy. January 2013.
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David Pattyn / Hanuman langur / Northern Plains Grey Langur (Semnopithecus entellus) drinking from a water tap at Ranthambore fort. Ranthambore National Park, Rajasthan, India.
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David Pattyn / Silhouette of Common peafowl (Pavo cristatus) perched in a tree at dawn. Keoladeo Ghana National Park, Bharatpur, Rajasthan, India.
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Dong Lei / Blood pheasants (Ithaginis cruentus) foraging in habitat, one looking at the camera, Meli Snow Mountain National Park, Yunnan Province, China, January. Endemic. Taken with remote camera.
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Dong Lei / Jungle Crow (Corvus macrorhynchos) perched on tree branch with rainbow, Shejila mountain, Qinghai-Tibetan Plateau, Tibet, China. July.
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Dong Lei / Tibetan snowfinch (Montifringilla adamsi) with prey, perched on Mani stone- a stone with mantra or prayer to Avalokiteshvara, near to Namtso lake, Nyaingqentanglha Mountains, Qinghai-Tibetan Plateau,...
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Dong Lei / White-browed Rosefinch (Carpodacus thura) with Tibetan prayer flags featuring the 'wind horse'. Pamuling mountain, Qinghai-Tibetan Plateau, China,
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Dong Lei / Landscape with buddhist shrine, Tibet, Qinghai-Tibetan Plateau, China, August 2006.
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Dong Lei / Mountains in Yarlung Zangbo Grand Canyon National Park, Nyingchi Prefecture, Qinghai Tibetan Plateau, Tibet, China, October 2010.
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Dong Lei / Himalayan goral (Naemorhedus goral) in forest, Tangjianhe National Nature Reserve, Sichuan Province, China. April.
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Dong Lei / Yellow poppywort (Meconopsis integrifolia) flowering, Qinghai-Tibet Plateau, Shiqu County, Sichuan Province, China, August.
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Franco Banfi / Green anaconda (Eunectes murinus) underwater, flicking tongue, Formoso River, Bonito, Mato Grosso do Sul, Brazil
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Franco Banfi / Green anaconda (Eunectes murinus) swimming inFormoso River, Bonito, Mato Grosso do Sul, Brazil
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Franco Banfi / Aquatic plants growing on bottom of the main spring at Rio Sucuri, Bonito, Mato Grosso do Sul, Brazil
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Franco Banfi / Piraputanga fish (Brycon hilarii) split level, in the main spring at Rio Sucuri, Bonito, Mato Grosso do Sul, Brazil.
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Franco Banfi / Freshwater Dorado (Salminus brasiliensis) Recanto Ecologico, Rio da Prata, Bonito, Mato Grosso do Sul, Brazil
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Franco Banfi / Nudibranch (Cratena peregrina) on a sponge, Ist Island, Croatia, Adriatic Sea, Mediterranean.
