Phil Savoie / Reticulated glass frog (Hyalinobatrachium valerioi) La Selva Field Station, Costa Rica.
01584706
Lucas Bustamante / Coastal glassfrog (Cochranella litoralis) on leaf with eggs. San Lorenzo, Esmeraldas, Ecuador.
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Alex Hyde / Yellow-flecked glassfrogs (Sachatamia albomaculata) mating pair, Osa Peninsula, Costa Rica
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Alex Hyde / Yellow-flecked glassfrogs (Sachatamia albomaculata) mating pair, Osa Peninsula, Costa Rica
01543523
Alex Hyde / Spined glassfrog (Teratohyla spinosa) Central Caribbean foothills, Costa Rica.
01526460
Edwin Giesbers / Reticulated glass frog (Hyalinobatrachium valerioi) captive, occurs in Colombia, Costa Rica, Ecuador, and Panama
01295646
Michael D. Kern / Zoo Atlanta / White-spotted leaf frog (Cochranella albomaculata) captive, from Central America. Please credit Michael Kern / Zoo Atlanta.
01173392
Michael D. Kern / Zoo Atlanta / White spotted glass frog {Cochranella albomaculata} portrait, captive, occurs Colombia, Costa Rica, Ecuador, Panama. Please credit Michael Kern / Zoo Atlanta.
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Heidi & Hans-Juergen Koch / Glass Frog (Cochranella antisthenesi) transparent skin shows body filled with eggs, very rare and fragile frog, native to Central and South America
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Morley Read / Resplendent cochran frog (Cochranella resplendens) on a leaf in the rainforest understory, Pastaza Province, Ecuador. (non-ex)
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Morley Read / Resplendent cochran frog (Cochranella resplendens) on a leaf of a flowering Centropogon plant in the rainforest understory, Pastaza Province, Ecuador. (non-ex)
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Morley Read / Resplendent cochran frog (Cochranella resplendens) on a leaf in the rainforest understory, with an ant walking past, Pastaza Province, Ecuador, April. (non-ex)
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Morley Read / Resplendent cochran frog (Cochranella resplendens) on a leaf in the rainforest understory, Pastaza Province, Ecuador, April. (non-ex)
00587175
Thomas Marent / Santa Cecilia Cochran Frog (Cochranella midas), Putumayo, Colombia
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Thomas Marent / Santa Cecilia Cochran Frog (Cochranella midas), Putumayo, Colombia
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Nick Garbutt / Bell glass frog (Cochranella nola) photographed from above on pane of glass. Manu Biosphere Reserve, Peru.
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Nick Garbutt / Bell glass frog (Cochranella nola) from below, photographed on a pane of glass in Manu Biosphere Reserve, Peru.
01608615
Nick Garbutt / Bell glass frog (Cochranella nola) from above, photographed on a pane of glass in Manu Biosphere Reserve, Peru.
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Lucas Bustamante / Reticulated glass frog (Hyalinobatrachium valerioi) viewed through hole in leaf seeing internal organs through its transparent skin, Canande, Esmeraldas, Ecuador.
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Lucas Bustamante / Female Reticulated glass frog (Hyalinobatrachium valerioi) viewed from below seeing internal organs through transparent skin, Canande, Esmeraldas, Ecuador.
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Lucas Bustamante / Two Yellow-flecked glass frogs / White-spotted cochran frogs (Sachatamia albomaculata) on branch, Canande, Esmeraldas, Ecuador.
01589712
Phil Savoie / Reticulated glass frog (Hyalinobatrachium valerioi) La Selva Field Station, Costa Rica.
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Guy Edwardes / Valeroi's glass frog (Hyalinobatrachium Valerioi) on underside of a leaf, Costa Rica.
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Paul Bertner / Glass Frog (Cochranella mache) pair mating, Ecuador
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Ingo Arndt / Reticulated Glass Frog (Hyalinobatrachium valerioi) male guarding egg clutch on leaf, Costa Rica. Finalist, Wildlife Photographer of the Year (WPOY) 2014 competition, Amphibians and Reptiles category.
01446177
Ingo Arndt / Reticulated Glass Frog (Hyalinobatrachium valerioi) male guarding egg clutch on leaf, Costa Rica.
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Thomas Marent / Leaf Frog (Cochranella spinosa) parent protecting egg spawn, San Cipriano, Colombia
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Thomas Marent / Leaf Frog (Cochranella spinosa) pair mating, San Cipriano, Colombia
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Alex Hyde / Reticulated glass frog (Hyalinobatrachium valerioi) Osa Peninsula, Costa Rica
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Alex Hyde / Yellow-flecked glassfrog (Sachatamia albomaculata) backlit to show highly translucent body, Osa Peninsula, Costa Rica
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Alex Hyde / Yellow-flecked glassfrog (Sachatamia albomaculata) the fleshy fold along posterior lower margin of forearm that is a diagnostic feature of this species can be clearly seen, Osa Peninsula, Costa Rica
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Alex Hyde / Yellow-flecked glassfrog (Sachatamia albomaculata) portrait, Osa Peninsula, Costa Rica.
01543686
Alex Hyde / Yellow-flecked glassfrogs (Sachatamia albomaculata) mating pair, Osa Peninsula, Costa Rica
01543685
Alex Hyde / Yellow-flecked glassfrogs (Sachatamia albomaculata) mating pair, Osa Peninsula, Costa Rica
01543528
Alex Hyde / White-spotted cochran frog (Sachatamia albomaculata) Central Caribbean foothills, Costa Rica
01543526
Alex Hyde / Spined glassfrog (Teratohyla spinosa) Central Caribbean foothills, Costa Rica.
01543525
Alex Hyde / Spined glassfrog (Teratohyla spinosa) Central Caribbean foothills, Costa Rica.
01543524
Alex Hyde / White-spotted cochran frog (Sachatamia albomaculata) Central Caribbean foothills, Costa Rica
01543522
Alex Hyde / Spined glassfrog (Teratohyla spinosa) Central Caribbean foothills, Costa Rica.
01543689
Alex Hyde / RF - Yellow-flecked Glassfrogs (Sachatamia albomaculata) pair in amplexus. Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
01543687
Alex Hyde / RF - Yellow-flecked Glassfrogs (Sachatamia albomaculata) pair in amplexus. Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
01543397
Alex Hyde / RF - Reticulated Glass Frog (Hyalinobatrachium valerioi) Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
01543395
Alex Hyde / RF - Reticulated Glass Frog (Hyalinobatrachium valerioi) backlit showing highly translucent body. Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
01543394
Alex Hyde / RF - Yellow-flecked Glassfrog (Sachatamia albomaculata). Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
01543393
Alex Hyde / RF - Yellow-flecked Glassfrog (Sachatamia albomaculata). Osa Peninsula, Costa Rica. (This image may be licensed either as rights managed or royalty free.)
01526459
Edwin Giesbers / Reticulated glass frog (Hyalinobatrachium valerioi) captive, occurs in Colombia, Costa Rica, Ecuador, and Panama
01526458
Edwin Giesbers / Reticulated glass frog (Hyalinobatrachium valerioi) captive, occurs in Colombia, Costa Rica, Ecuador, and Panama
01526457
Edwin Giesbers / Reticulated glass frog (Hyalinobatrachium valerioi) captive, occurs in Colombia, Costa Rica, Ecuador, and Panama
01525081
MYN / JP Lawrence / Santa Cecilia Cochran frog (Teratohyla midas) San Jose de Payamino, Ecuador. Meetyourneighbours.net project
01495415
Pete Oxford / Santa cecilia glass frog (Cochranella midas) Yasuni National Park, Amazon Rainforest, Ecuador, South America.
Ingo Arndt / Powdered Glass Frog (Cochranella pulverata) on leaf, Costa Rica
00476113
Pete Oxford / Santa Cecilia Cochran Frog (Cochranella midas), Yasuni National Park, Amazon Rainforest, Ecuador
01391842
MYN / Alfonso Lario / White spotted glass frog (Cochranella / Teratohyla albomaculata) tropical rainforest, Burbayar, Panama, November. meetyourneighbours.net project
00482283
Pete Oxford / Santa Cecilia Cochran Frog (Cochranella midas), Yasuni National Park, Amazon, Ecuador
00478962
Piotr Naskrecki / Leaf Frog (Cochranella spinosa), Tapanti National Park, Cartago, Costa Rica
00478961
Piotr Naskrecki / Leaf Frog (Cochranella spinosa), Tapanti National Park, Cartago, Costa Rica
00450413
Pete Oxford / Leaf Frog (Cochranella spinosa), northwest Ecuador
00450412
Pete Oxford / Leaf Frog (Cochranella spinosa) parent with eggs, northwest Ecuador
01295647
Michael D. Kern / Zoo Atlanta / White-spotted leaf frog (Cochranella albomaculata) captive, from Central America. Please credit Michael Kern / Zoo Atlanta.
00434778
James Christensen / Leaf Frog (Cochranella spinosa), Colon, Panama
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James Christensen / Slope-snouted Glass Frog (Cochranella euknemos), Colon, Panama
00434765
James Christensen / Slope-snouted Glass Frog (Cochranella euknemos), Colon, Panama
00434764
James Christensen / Slope-snouted Glass Frog (Cochranella euknemos), Colon, Panama
00434757
James Christensen / Leaf Frog (Cochranella spinosa), Colon, Panama
00425613
James Christensen / Leaf Frog (Cochranella spinosa) pair in amplexus, Panama
01173391
Michael D. Kern / Zoo Atlanta / White spotted glass frog {Cochranella albomaculata} captive, occurs Colombia, Costa Rica, Ecuador, Panama. Please credit Michael Kern / Zoo Atlanta.
01173393
Michael D. Kern / Zoo Atlanta / White spotted glass frog {Cochranella albomaculata} captive, occurs Colombia, Costa Rica, Ecuador, Panama. Please credit Michael Kern / Zoo Atlanta.
01150112
Philippe Clement / Grainy Cochran Frog / Granular Glass Frog {Cochranella granulosa} Costa Rica.
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Philippe Clement / Grainy Cochran Frog / Granular Glass Frog {Cochranella granulosa} on leaf, Costa Rica
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Philippe Clement / Grainy Cochran Frog / Granular Glass Frog {Cochranella granulosa} resting on leaf, Costa Rica.
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Philippe Clement / Grainy Cochran Frog / Granular Glass Frog {Cochranella granulosa} on leaf, Costa Rica
00510294
Michael & Patricia Fogden / Grainy Cochran Frog (Centrolenella granulosa) sitting on leaf, cloud forest ecosystem, Costa Rica
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Michael & Patricia Fogden / Grainy Cochran Frog (Centrolenella granulosa) sitting on leaf, cloud forest ecosystem, Costa Rica
00587174
Thomas Marent / Santa Cecilia Cochran Frog (Cochranella midas), Putumayo, Colombia
00578120
Heidi & Hans-Juergen Koch / Glass Frog (Cochranella antisthenesi) underside showing internal organs, native to South America
00499175
Ingo Arndt / Powdered Glass Frog (Cochranella pulverata) on leaf, Costa Rica
01740106
Emanuele Biggi / White-spotted cochran frog (Sachatamia albomaculata) pair in amplexus whilst sitting on leaf, Panama.
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Emanuele Biggi / White-spotted cochran frog (Sachatamia albomaculata) pair in amplexus whilst sitting on leaf, Panama.
01731959
Joel Sartore / Photo Ark / Dwarf glass frog (Teratohyla spinosa) portrait, ventral view, from the wild, Tapir Valley, Costa Rica.
01731958
Joel Sartore / Photo Ark / Dwarf glass frog (Teratohyla spinosa) portrait, dorsal view, from the wild, Tapir Valley, Costa Rica.
01708085
Emanuele Biggi / La Palma glass frogs (Hyalinobatrachium valerioi) mating pair, on a leaf with egg-clutches from previous matings nearby. The males stay and defend the eggs, even mimicking them in colouration to act a...
01721360
Roman Willi / Reticulated glass frogs (Hyalinobatrachium valerioi) pair in amplexus, Osa Peninsula, Costa Rica.
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Roman Willi / Reticulated glass frog (Hyalinobatrachium valerioi) male, guarding egg mass, Osa Peninsula, Costa Rica.
01692139
Emanuele Biggi / La Palma glass frog / Reticulated glass frog (Hyalinobatrachium valerioi) sitting on glass showing transparency of its belly. Captive.
01653727
Morley Read / Tadpoles developing within the nest of of the Santa Cecilia Cochran frog (Teratohyla midas). The eggs develop within the gelainous nest on the underside of a leaf. The tadpoles will drop into a rainfo...
01653684
Morley Read / Santa Cecilia Cochran frog (Teratohyla midas), pair in amplexus in the rainforest understory, Yasuni National Park, Ecuador.