Thomas Marent / Buckley's Slender-legged Treefrog (Osteocephalus buckleyi), Putumayo, Colombia

Thomas Marent / Orange-winged Parrot (Amazona amazonica), Putumayo, Colombia

Thomas Marent / Orange-winged Parrot (Amazona amazonica), Putumayo, Colombia

Thomas Marent / Canelos Robber Frog (Pristimantis acuminatus), Putumayo, Colombia

Thomas Marent / Mushroomtongue Salamander (Bolitoglossa sp), Putumayo, Colombia

Thomas Marent / Tree Frog (Dendropsophus manonegra) showing night coloration, newly discovered species, Putumayo, Colombia. Sequence 2 of 2

Thomas Marent / Tree Frog (Dendropsophus manonegra) showing day coloration, newly discovered species, Putumayo, Colombia. Sequence 1 of 2

Thomas Marent / Santa Cecilia Cochran Frog (Cochranella midas), Putumayo, Colombia

Thomas Marent / Santa Cecilia Cochran Frog (Cochranella midas), Putumayo, Colombia

Thomas Marent / Banded Robber Frog (Pristimantis taeniatus), Putumayo, Colombia

Thomas Marent / Katydid (Tettigoniidae), Putumayo, Colombia

Thomas Marent / Stink Bug (Pentatomidae) eggs, Putumayo, Colombia