Boana geographica — Map Treefrog
Also known as:
Map Tree Frog
This species was placed in the large genus Hyla until a major revision of that genus in 2005. It was then placed in the genus Hypsiboas until 2017.
Madre Selva Biological Station, Loreto, Peru—January 18, 2013
Map Treefrog (Boana geographica) Map Treefrog (Boana geographica) Map Treefrog (Boana geographica)
These frogs are called "Map Treefrogs" because the asymmetrical patterns on their back reminded someone of the contours of a map. They are large, impressive frogs. We woke this one up in order to get some photos of its big bulging eyes, but it quickly hunkered down into its "you can't see me" napping position.

Here is a complete list of the herps I saw in the wild on my 2013 MT Amazon Expeditions trip.

Madre Selva Biological Station, Loreto, Peru—January 16, 2014
Map Treefrog (Boana geographica)
The heel spurs and blotchy appearance identify this sleeping treefrog as Boana geographica. I'm not sure why this nocturnal frog was sleeping at night. Perhaps it was dreaming of its next world travels, as I frequently do.

Here is a complete list of the herps I saw in the wild on my 2014 MT Amazon Expeditions trip.

Nauta Road, Iquitos, Loreto, Peru—January 22, 2022
Map Treefrog (Boana geographica)
I believe the mottled belly just visible here is enough to distinguish this large treefrog from its close relative Boana boans, which we also saw in vegetation around this same pond.
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