Alex Mustard / Oceanic whitetip shark (Carcharhinus longimanus) with Pilot fish (Naucrates ductor). Tropical West Atlantic Ocean, off Cat Island, Bahamas.
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Guy Edwardes / Arctic River beauty (Chamerion latifolium) flowering, Landmannalauger, Iceland, June
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Oriol Alamany / Solar eclipse 63% on 4 January 2011, seen from Barcelona, Spain
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Floris van Breugel / Ancient Bristlecone Pine tree (Pinus longaeva) at sunset. White Mountains, California, USA, June 2009
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Doug Perrine / Bryde's whale (Balaenoptera brydei / edeni) expeling air and water from mouth through baleen plates after engulfing part of a baitball of Sardines (Clupeidae) with California sea lion (Tetreapturus au...
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Guy Edwardes / Dandelion (Taraxacum officinale) close up of flower seed head, Kingcombe Meadows, Beaminster, Dorset, England, May
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Andy Rouse / Marine Iguana (Amblyrhynchus cristatus) in water. Punta Espinoza, Galapagos, October.
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Andrew Parkinson / Pair of Great Crested Grebes (Podiceps cristatus) during their elaborate courtship dance. March.~Derbyshire, UK, March (non-ex)
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Andy Rouse / Siberian Tiger (Panthera tigris altaica) walking on snow. Captive. (non-ex)
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Alex Hyde / Apollo butterfly (Parnassius apollo) on thistle head in alpine meadow. Nordtirol, Austrian Alps.
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Alex Mustard / Lemon shark (Negaprion brevirostris) in shallow water at the surface, split level. Little Bahama Bank, Bahamas. West Atlantic Ocean.
