Ingo Arndt / Close up of foot and eye of Red eyed tree frog {Agalychnis callidryas}
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Ingo Arndt / Red eyed tree frog portrait {Agalychnis callidryas} Central America
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Nick Garbutt / Female Red-eyed Tree Frog (Agalychnis callidryas) - Caribbean slope race (blue flanks) - obscured in rainforest foliage. Mid-altitude rainforest near Aranal, central Costa Rica.
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Nick Hawkins / Red-eyed treefrog (Agalychnis calidryas) Costa Rica, April 2015.
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Alex Hyde / Silk moth (Automeris zugana) sequence 1 of 2, photographed on a white background in mobile field studio, Cordillera de Talamanca mountain range, Caribbean Slopes, Costa Rica.
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Alex Hyde / Silk moth (Automeris zugana) sequence 2 of 2, with wings open to reveal eyespots, a means of deterring predators, photographed on a white background in mobile field studio, Cordillera de Talamanca mou...
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Donald M. Jones / Dark-eyed Junco (Junco hyemalis), western Montana
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Edwin Giesbers / Blue-eyed / Sclater's black lemur (Eulemur flavifrons) male with arm on female's back, captive, endemic to Madagascar., Critically Endangered.
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Alan Murphy / Red-eyed Vireo (Vireo olivaceus), Texas
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Avi Meir / White-eyed Gull (Larus leucophthalmus) flying, Eilat, Israel
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Markus Varesvuo / Jack snipe (Lymnocryptes minimus), Uto, Finland, November.
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Andy Trowbridge / Two Yellow-eyed penguin (Megadyptes antipodes) chicks standing together. Otago Peninsula, Otago, South Island, New Zealand, January. Endangered Species.
