Anolis fuscoauratus Slender Anole
Some other names for this species:
Slender Amazon Anole, Brown-eared Anole
Santa Cruz Forest Reserve, Loreto, PeruJanuary 19, 2013
Slender Anole (Anolis fuscoauratus)
This is the most drab of the anole species in Peruvian Amazonia.

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

Santa Cruz Forest Reserve, Loreto, PeruJanuary 21, 2013
Slender Anole (Anolis fuscoauratus)
Females are slightly less drab than males, with a dark-bordered cream stripe down the back. Still pretty drab though. This one is talking the "Slender Anole" name particularly literally.
Santa Cruz Forest Reserve, Loreto, PeruJanuary 18, 2014
Slender Anole (Anolis fuscoauratus)
About half of the sleeping anoles seen in the forest at night are on leaves, and the other half are on twigs or thin shoots, like this one.
Santa Cruz Forest Reserve, Loreto, PeruJanuary 19, 2014
Slender Anole (Anolis fuscoauratus)
Even on a slow herping night in the Peruvian rainforest, one can always count on finding at least a handful of sleeping lizards.
Madre Selva Biological Station, Loreto, PeruFebruary 1, 2016
Slender Anole (Anolis fuscoauratus)
I have trouble telling this species apart from Anolis ortonii. This one seems significantly thicker than your typical A. fuscoauratus, so maybe I've gotten this one wrong?

My Travelogues and Trip Lists page includes a complete list of the herps I saw in the wild on my 2016 MT Amazon Expeditions trip.

Madre Selva Biological Station, Loreto, PeruFebruary 3, 2016
Slender Anole (Anolis fuscoauratus)
This is a more standard-looking one, nice and thin.
Madre Selva Biological Station, Loreto, PeruFebruary 4, 2016
Slender Anole (Anolis fuscoauratus)
And another from the next night. Many of them have the alternating black-and-white vertebral stripe that is particularly prominent here.
Santa Cruz Forest Reserve, Loreto, PeruFebruary 8, 2016
Slender Anole (Anolis fuscoauratus)
This seems like it would be easy for predators to notice at night, but the difference in color between the lizard and the twig isn't as large as the photo makes it out to be. The lizard's skin is more reflective than the twig, so the lizard looks lighter as it reflects the camera's flash.
Santa Cruz Forest Reserve, Loreto, PeruFebruary 9, 2016
Slender Anole (Anolis fuscoauratus)
A tiny baby covered in water drops from recent rain.
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