Third eyelid of a red-eyed tree frog (Agalychnis callidryas). This frog's third eyelid, or nictitating membrane, is covered with golden veins, which are thought to provide camouflage. It is transparent, allowing them to detect the presence of nearby predators during rest.
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Details
Creative#:
TOP28926715
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
n/a
Property Release:
n/a
Right to Privacy:
No
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