Wild Wonders of Europe / Lundgren / Pool Frog (Pelophylax lessonae) viewed from below while swimming, underwater around Crisan village, Danube Delta, Romania, June.
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Wild Wonders of Europe / Lundgren / Pool frog (Pelophylax lessonae) reflected in waters surface at night, Danube Delta, Romania, June.
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Wild Wonders of Europe / Widstrand / Pool Frog (Rana lessonae) sitting on White lily pad, Danube delta rewilding area, Romania
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Wild Wonders of Europe / della Ferrera / Common european frogs (Pelophylax kl. esculentus) the hybrid of the Pool frog (Pelophylax lessonae) and the Marsh frog (Pelophylax ridibundus) on tree trunk submersed in water, near Muilovcica village...
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Morley Read / Brown-banded water snake (Helicops angulatus) swallowing a Basin treefrog (Boana lanciformis) in a pool full of tadpoles in rainforest, Orellana Province, Ecuador. (non-ex)
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Morley Read / Brown-banded water snake (Helicops angulatus) swallowing a Basin treefrog (Boana lanciformis) in a pool full of tadpoles in rainforest, Orellana Province, Ecuador. (non-ex)
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Nick Upton / Common frog (Rana temporaria) frogspawn in pond created by damming of woodland stream by Eurasian beaver (Castor fiber). Beaver gnawed branch in background. Devon Beaver Project, Devon Wildlife Trust,...
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Nick Upton / Common frog (Rana temporaria) frogspawn in pond created by damming of woodland stream by Eurasian beaver (Castor fiber). Beaver gnawed branch in background. Devon Beaver Project, Devon Wildlife Trust,...
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Loic Poidevin / Pool frog (Pelophylax lessonae) Green Lake of Neuchatel, Switzerland, September.
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Nick Upton / Common European toad toadlet (Bufo bufo) resting on an Oblong-leaved sundew plant (Drosera intermedia) in a dried out marshland pool, Studland heath, Dorset, UK, July.
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Emanuele Biggi / Dark-eared treefrog (Polypedates macrotis) on wooden path around its breeding pool, Kubah National Park, Sarawak, Malaysia.
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Nick Upton / Common frog (Rana temporaria) tadpoles grazing algae from aquatic plants in a freshwater pond, Wiltshire, England, UK, May.