15th Annual Smithsonian Magazine Photo Contest Natural World
Nicitating Membrane
This is a nicitating membrane, or third eye of a red-eyed tree frog. This membrane helps lubricate the eyeli as well as giving added protection.
Photo Detail
| Date Taken: | 11.2017 |
| Date Uploaded: | 11.2017 |
| Photo Location: | Canande Reserve, El Choco, Ecuador |
| Camera: | NIKON D750 |
| Copyright: | © Phyllis Plotkin |