Giant broad-headed Treefrog (Osteocephalus taurinus) in the Yasuni
Osteocephalus planiceps in the Yasuni
Osteocephalus verruciger_ Diego Piñan Egas
Wild Smoky Jungle Frog (Leptodactylus pentadactylus) in the Yasuni
Flat-headed Bromeliad Treefrog, Osteocephalus planiceps, male calling
Osteocephalus yasuni is a species of frogs in the family Hylidae. It is found in the upper Amazon Basin in southern Colombia, Ecuador, and northeastern Peru at elevations of 70–250 m (230–820 ft) above sea level. The specific name yasuni refers to the Yasuni National Park where its type locality is.