Phil Savoie / Nicaragua Giant Glass Frog (Espadarana prosoblepon aka Centrolene prosoblepon) La Selva Field Station, Costa Rica.
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Phil Savoie / Nicaragua giant glass frog (Espadarana prosoblepon) La Selva Field Station, Costa Rica.
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Phil Savoie / Nicaraguan giant glass frog (Espadarana prosoblepon) La Selva Field Station, Costa Rica.
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Phil Savoie / Nicaraguan giant glass frog (Espadarana prosoblepon) La Selva Field Station, Costa Rica.
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Phil Savoie / Nicaraguan giant glass frog (Espadarana prosoblepon) La Selva Field Station, Costa Rica.
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Phil Savoie / Nicaraguan giant glass frog (Espadarana prosoblepon) La Selva Field Station, Costa Rica.
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Phil Savoie / Nicaraguan giant glass frog (Espadarana prosoblepon) La Selva Field Station, Costa Rica.
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Phil Savoie / Nicaraguan giant glass frog (Espadarana prosoblepon) La Selva Field Station, Costa Rica.
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Melvin Grey / Emerald glass frog (Espadarana prosoblepon) adult male, showing the humeral spine on its upper arm, Mindo, Ecuador. June.
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Melvin Grey / Emerald glass frog (Espadarana prosoblepon) adult male, showing the humeral spine on its upper arm, Mindo, Ecuador. June.
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Melvin Grey / Emerald glass frog (Espadarana prosoblepon) adult male, showing the humeral spine on its upper arm, Mindo, Ecuador. June.
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Emanuele Biggi / Emerald glass frog (Espadarana prosoblepon) resting on leaf in cloud forest and looking around, Panama.
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Roman Willi / RF - Emerald glass frog (Espadarana prosoblepon) resting on leaf, Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
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Lucas Bustamante / Emerald glassfrog (Espadarana prosoblepon) resting over edge of leaf, Junin, Imbabura, Ecuador.
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Lucas Bustamante / Emerald glassfrog (Espadarana prosoblepon) resting on leaf, Junin, Imbabura, Ecuador.
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Guy Edwardes / Emerald glass frog (Centrolene prosoblepon) sitting in flower folds of ginger (Zingiber) plant in cloud forest. Costa Rica.
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Guy Edwardes / Emerald glass frog (Centrolene prosoblepon) on underside of rainforest leaf, Cloud Forest, Costa Rica, Central America.
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Karine Aigner / Portrait of a male Emerald glass frog (Espadarana prosoblepon) Ecuador.
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Karine Aigner / Portrait of a male Emerald glass frog (Espadarana prosoblepon) Ecuador.