Meet Sitka, a majestic Bald Eagle, demonstrating her 'nictitating membrane.' Birds, including eagles, possess this fascinating extra eyelid. Positioned on the inner side, it moves horizontally, keeping the eye moist, clean, and shielded from the elements. Nature's ingenious design in action! 🦅 #BaldEagle #NictitatingMembrane #DidYouKnow | Alaska Raptor Center
0:44
Meet Sitka, a majestic Bald Eagle, demonstrating her 'nictitating me…
16.2K viewsDec 18, 2023
FacebookAlaska Raptor Center
17K views · 1.8K reactions | Meet Sitka, a majestic Bald Eagle, demonstrating her 'nictitating membrane.' Birds, including eagles, possess this fascinating extra eyelid. Positioned on the inner side, it moves horizontally, keeping the eye moist, clean, and shielded from the elements. Nature's ingenious design in action! 礪 #BaldEagle #NictitatingMembrane | Alaska Raptor Center | Facebook
0:36
17K views · 1.8K reactions | Meet Sitka, a majestic Bald Eagle, demo…
17K views2 weeks ago
FacebookAlaska Raptor Center
1.7K views · 48 reactions | The Nictitating Membrane is a thin, translucent layer located beneath the regular eyelids of many bird species. This membrane serves functions like eye protection and moisture retention. Watch it here. | Animals Videos | Facebook
0:13
1.7K views · 48 reactions | The Nictitating Membrane is a thin, tra…
726 views6 days ago
FacebookAnimals Videos
181K views · 1.6K reactions | Some of the mechanics of the eye and nictitating membrane in action - Slowed waaaaaay down and heavily cropped ⭐️ Great Blue Heron  March 2024Christmas, FL  Mystic Flute - Mystical Dusk #herons #heron #greatblueheron #wildlife #wildlifephotography #naturelovers #naturephotography #sonyalpha | Images By John Delhotal | Facebook
0:05
181K views · 1.6K reactions | Some of the mechanics of the eye and ni…
73.9K views3 weeks ago
FacebookImages By John Delhotal
440K views · 64K reactions | Owlison, a Great Horned Owl and...
0:40
440K views · 64K reactions | Owlison, a Great Horned Owl and...
440.3K views4 weeks ago
FacebookAlaska Raptor Center
Watch this nictitating membrane swipe across the eye of a Cooper's Hawk!
0:30
Watch this nictitating membrane swipe across the eye of a Cooper'…
1.3K viewsAug 18, 2020
YouTubeFlocking Around
Nictitating Membrane in Zoology Sub-Plan Classwork Homework
Nictitating Membrane in Zoology Sub-Plan Classwork Homework
4 months ago
teacherspayteachers.com
0:54
29K views · 3.4K reactions | Did you catch the third eyelid?  The...
17.3K views2 weeks ago
FacebookCenter for Birds of Prey
0:59
465 reactions · 15 shares | Nictitating membrane of Pharaoh …
11.6K views2 weeks ago
FacebookShaji Mohammed Photography
0:56
Nictitating Membrane over the eyes of Owls (Slow Motion)
19.2K viewsMar 12, 2016
YouTubefurulevi
0:27
28K views · 763 reactions | Some species have whats called a nictit…
13.5K views1 week ago
FacebookKayleigh Nicole Grant
0:14
Nictitating Membrane on a Bald Eagle at Blackwater NWR
566 viewsAug 14, 2018
YouTubeFriends of Blackwater NWR
2:20
鸟类瞬膜（nictitating membrane）的观察
164.4K viewsDec 10, 2022
bilibilirealdrbt
0:31
457K views · 114K reactions | Owlison, a Great Horned Owl and...
457.2K views6 days ago
FacebookAlaska Raptor Center
1:01
鳥たちの眼（瞬膜） BIRD EYES "Nictitating membrane"
8.7K viewsJan 21, 2021
YouTubeFUMIHIKO HIRAI
1:39
See bird's Nictitating membrane in action!
13.2K viewsMay 22, 2016
YouTubeWildFilmsIndia
0:35
Peanut, a Western Screech Owl and Raptor-in-Residence here at the Al…
6.4K viewsDec 10, 2021
FacebookAlaska Raptor Center
1:14
Australian Magpie's Nictitating Membrane (Third Eyelid)
8.5K viewsMay 22, 2018
YouTubeThe Magpie Whisperer
1:50
REPTILIAN SHAPESHIFTER NICTITATING MEMBRANE CLOSE …
22K viewsSep 12, 2020
YouTubemarinodelfino
21:34
Tympanic membrane
Oct 30, 2023
kenhub.com
1:15
Hawk, transparent eyelids (nicitating membrane slow motion) - best on …
26.8K viewsSep 15, 2013
YouTubeBill Voelker (4dbill)
3:30
Nictitating membrane
6.3K viewsOct 7, 2015
YouTubeAudiopedia
0:08
Cell Membrane, Cell, Biology
10 months ago
pixabay.com
0:11
Barred Owl shows off its nictitating membrane
1.6K views10 months ago
YouTubeWildlife Watcher
0:34
Nictitating membrane Meaning
3.2K viewsApr 21, 2015
YouTubeSDictionary
「第3のまぶた」があなたにもあるって、信じられますか？ | まぶた …
Jul 24, 2024
manabuta.jp
1:06
11K views · 483 reactions | Gator teeth, nictitating membrane, and...
5K views1 week ago
FacebookGator Chris
0:03
Nicititating Membrane
7 views2 months ago
YouTubeMatt Paulson
0:16
The nictitating membrane, aka the third eyelid
506.7K viewsJul 2, 2020
YouTubeGrateful Heart Vet
0:10
Notice the change in the color/reflection of this martin's ey…
398 viewsApr 11, 2024
FacebookPurple Martin Conservation Association
See more videos
Static thumbnail place holder