Morley Read / Leaf frog (Agalychnis hulli) blinking its eyes, Amazon rainforest, Orellana Province, Ecuador. (non-ex)

Morley Read / Leaf frog (Agalychnis hulli) blinking its eyes, Amazon rainforest, Orellana Province, Ecuador. (non-ex)

Morley Read / Leaf frog (Agalychnis hulli) blinking its eyes and turning around, Orellana Province, Ecuador. (non-ex)

Morley Read / Leaf frog (Agalychnis hulli) blinking its eyes, Amazon rainforest, Orellana Province, Ecuador. (non-ex)

Lucas Bustamante / Amazon leaf frogs (Agalychnis hulli) perched on a bromeliad. Arajuno, Pastaza, Ecuador.

Joel Sartore / Photo Ark / Rana Mono Amazonica treefrog (Agalychnis hulli) portrait, Balsa de los Sapos. This species is a part of a breeding study center at the Universidad Catolica del Ecuador, Quito. Captive, occurs in South...

Morley Read / Nest of the Amazon leaf frog (Agalychnis hulli) suspended in vegetation above a rainforest pool. The tadpoles will drop into the water fully formed, so avoiding aquatic predators. Yasuni National Park...

Morley Read / Recently metamorphosed juvenile Amazon leaf frog (Agalychnis hulli) in the vegetation above a pond in Yasuni National Park, Ecuador.