AH_Map Treefrog Hypsiboas geographicus Nictitating membrane_3936.jpg
Nictitating membrane covering eye of Map Treefrog (Hypsiboas geographicus). The membrane affords camouflage and protection from dryness whilst allowing the frog to see. Manu Biosphere Reserve, Amazonia, Peru. November.
ALEX HYDE 6253x4169 / 12.2MB
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