USS Eagles - Nictitating membrane
2 years ago
1
Definition: a whitish or translucent membrane that forms an inner eyelid in birds, reptiles, and some mammals. It can be drawn across the eye to protect it from dust and keep it moist.Also called third eyelid.
You can see a bug flying around Dad's eye, and then the membrane doing it's job of cleaning off the outer eye. A nice close-up view of it in action.
Loading comments...
-
1:14
PixCams
7 months ago $0.01 earnedHays Eagles Beautiful view of the Hays nest area, M shows us a gorgeous flyoff! 11-30-2023 9:00am
23 -
2:39:25
The Anthony Rogers Show
10 hours agoEpisode 228 - Demon possession, MK ultra, and Hypnosis
36.4K17 -
1:51:13
Fresh and Fit
10 hours agoHow Pop The Balloon Exposes Modern Women...
119K67 -
1:24:47
Kim Iversen
10 hours agoWhistleblower: Kids Are Being Trafficked At The Border, The Govt Is Complicit
72.3K88 -
39:55
Candace Owens
11 hours agoRussell Brand & I Are Going To Break The Internet | Candace Ep 22
79.1K147 -
1:33:58
Glenn Greenwald
12 hours agoMedia Now Admits About Biden What it Long Denied; Is Biden a "Good and Decent Man"?; Ukraine War Appears Permanent During NATO Summit | SYSTEM UPDATE #295
103K224 -
58:52
The StoneZONE with Roger Stone
12 hours agoThe LATEST On The Democrat Civil War | The StoneZONE w/ Roger Stone
67.7K35 -
47:30
Patriots With Grit
18 hours agoRetooling Missouri's Political Machine: Placing People Before Politics | With Bill Eigel
71.6K5 -
7:21:05
Akademiks
19 hours agoKendrick Lamar has his Homie send message 2 Drake. "There's Hope for Redemption". 10K hit on Foolio?
152K33 -
7:14
Vigilant News Network
13 hours agoOpen Borders Disaster Transforms into NIGHTMARE | Beyond the Headlines
59.6K21