Lucas Bustamante / Sarayacu clownfrog (Dendropsophus sarayacuensis) with its clutch of eggs developing and starting to drop off from a leaf into the water below, where the tadpoles will develop. Sumaco National Park, N...
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Premaphotos / Tree frog (Hyla sarayacuensis) in Amazonian rainforest, Brazil
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Thomas Marent / Sarayacu Treefrog (Dendropsophus sarayacuensis), Leticia, Colombia
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MORLEY READ / Tree frog {Hyla sarayacuensis} Yasuni NP, Ecuador
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Premaphotos / Tree frog (Hyla sarayacuensis) in Amazonian rainforest, Brazil
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Daniel Nunez / Saracayu tree frog (Dendropsophus sarayacuensis) resting on leaf, looking up, Tarapoto, Peru. Cropped.
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Morley Read / Male Sarayacu treefrog (Dendropsophus sarayacuensis) calling in rainforest understory, Napo province, Ecuador.
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Morley Read / Metamorphosing froglet of the Sarayacu treefrog (Dendropsophus sarayacuensis) still with tail. Yasuni National Park, Ecuador, August.
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Morley Read / Sarayacu treefrog (Dendropsophus sarayacuensis) male, calling, with partially inflated vocal sac. Yasuni National Park, Ecuador, August 2018.