Lucas Bustamante / Troschel's tree frog / Calcar tree / Convict tree frog (Hypsiboas calcaratus) portrait, on leaf, Cuyabeno, Sucumbios, Ecuador.

Edwin Giesbers / Troschel's tree frog (Hyla calcaratus) captive, occurs in South America.

Nick Garbutt / Convict Tree Frog (Hypsiboas calcaratus) on a tree, Paujil Nature Reserve, Magdalena Valley, Colombia, South America.

MYN / Andrew Snyder / Convict treefrog (Hypsiboas calcaratus) Kanuku Mountains, Guyana. Meetyourneighbours.net project

Piotr Naskrecki / Tree Frog (Hypsiboas calcaratus), Suriname

Morley Read / Blue-flanked treefrogs (Boana calcarata) perching in vegetation above a rainforest creek. Yasuni National Park, Ecuador.