Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) completely developed young frog sitting in shallow water, native to South America
01020270
Phil Savoie / Tree frog (Ostocephalus oophagus) in bromeliad, female lays eggs for her tadpoles to eat. Brazil, South Americal
00498649
Piotr Naskrecki / Manaus Slender-legged Treefrog (Osteocephalus taurinus) in rainforest, Suriname
00476123
Pete Oxford / Ecuador Slender-legged Treefrog (Osteocephalus verruciger), Yasuni National Park, Amazon Rainforest, Ecuador
00482315
Pete Oxford / Yasuni Treefrog (Osteocephalus yasuni), Yasuni National Park, Amazon, Ecuador
00482141
Pete Oxford / Tree Frog (Osteocephalus sp), Yasuni National Park, Amazon, Ecuador
Pete Oxford / Tree frog climbing tree {Osteocephalus sp} Amazonia, Ecuador
01125396
Pete Oxford / Tree frog {Osteocephalus taurinus} Iwokrama reserve, Guyana
01125399
Pete Oxford / Tree frogs in amplexus {Osteocephalus taurinus} Iwokrama reserve, Guyana
01113848
Pete Oxford / Large treefrog {Osteocephalus taurinus}, hanging from branch, Yasuni NP, Ecuador
01020267
Phil Savoie / Treefrog female laying eggs in Bromeliad plant pool for her tadpoles to eat, Brazil
00240492
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) silhouette of tadpole with developed tail and legs, native to South America
00240491
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) tadpole with developed tail and legs, native to South America
00240490
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) close-up of three tadpoles, native to South America
00240489
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) close-up portrait of tadpole, native to South America
00240486
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) tadpoles, native to South America
00498650
Piotr Naskrecki / Manaus Slender-legged Treefrog (Osteocephalus taurinus) in rainforest looking over its shoulder, Suriname
00476128
Pete Oxford / Ecuador Slender-legged Treefrog (Osteocephalus verruciger), Yasuni National Park, Amazon Rainforest, Ecuador
00482145
Pete Oxford / Tree Frog (Osteocephalus sp), Yasuni National Park, Amazon, Ecuador
00482142
Pete Oxford / Tree Frog (Osteocephalus sp), Yasuni National Park, Amazon, Ecuador
00240493
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) completely developed young frog sitting in shallow water, native to South America
01020270
Phil Savoie / Tree frog (Ostocephalus oophagus) in bromeliad, female lays eggs for her tadpoles to eat. Brazil, South Americal
00498649
Piotr Naskrecki / Manaus Slender-legged Treefrog (Osteocephalus taurinus) in rainforest, Suriname
00476123
Pete Oxford / Ecuador Slender-legged Treefrog (Osteocephalus verruciger), Yasuni National Park, Amazon Rainforest, Ecuador
00482315
Pete Oxford / Yasuni Treefrog (Osteocephalus yasuni), Yasuni National Park, Amazon, Ecuador
00482141
Pete Oxford / Tree Frog (Osteocephalus sp), Yasuni National Park, Amazon, Ecuador
Pete Oxford / Tree frog climbing tree {Osteocephalus sp} Amazonia, Ecuador
01125396
Pete Oxford / Tree frog {Osteocephalus taurinus} Iwokrama reserve, Guyana
01125399
Pete Oxford / Tree frogs in amplexus {Osteocephalus taurinus} Iwokrama reserve, Guyana
01113848
Pete Oxford / Large treefrog {Osteocephalus taurinus}, hanging from branch, Yasuni NP, Ecuador
01020267
Phil Savoie / Treefrog female laying eggs in Bromeliad plant pool for her tadpoles to eat, Brazil
00240492
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) silhouette of tadpole with developed tail and legs, native to South America
00240491
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) tadpole with developed tail and legs, native to South America
00240490
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) close-up of three tadpoles, native to South America
00240489
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) close-up portrait of tadpole, native to South America
00240486
Heidi & Hans-Juergen Koch / Cayenne Slender-legged Tree Frog (Osteocephalus leprieurii) tadpoles, native to South America
00498650
Piotr Naskrecki / Manaus Slender-legged Treefrog (Osteocephalus taurinus) in rainforest looking over its shoulder, Suriname
00476128
Pete Oxford / Ecuador Slender-legged Treefrog (Osteocephalus verruciger), Yasuni National Park, Amazon Rainforest, Ecuador
00482145
Pete Oxford / Tree Frog (Osteocephalus sp), Yasuni National Park, Amazon, Ecuador
00482142
Pete Oxford / Tree Frog (Osteocephalus sp), Yasuni National Park, Amazon, Ecuador