nictitating membrane

Birds Have Built-In Goggles | Audubon

National Audubon Society - 22 Jan 2018
Birds Have Built-In Goggles | Audubon ...

These animals have some of the biggest eyes in the world

International Fund for Animal Welfare - 08 Feb 2024
These animals have some of the biggest eyes in the world ...

Golden Eye

bioGraphic - 18 Jul 2017
Golden Eye ...

The Mystery of the Cat's Inner Eyelid

Scientific American - 01 Sep 2015
The Mystery of the Cat's Inner Eyelid ...

The Third Eyelid: Observations of the Nictitating Membrane •Nebraskaland Magazine

Nebraskaland Magazine - 22 Nov 2013
The Third Eyelid: Observations of the Nictitating Membrane •Nebraskaland Magazine ...

7 animals that can see with closed eyes

DNA India - 07 Nov 2023
7 animals that can see with closed eyes ...

Red-eyed Tree Frog Has an Eye for Camouflage

DISCOVER Magazine - 21 Nov 2019
Red-eyed Tree Frog Has an Eye for Camouflage ...

Outside Story: The adaptable hooded merganser

Burlington Free Press - 20 Mar 2017
Outside Story: The adaptable hooded merganser ...

Photo of the Day: Best of December 2017

National Geographic - 09 Jan 2018
Photo of the Day: Best of December 2017 ...

How Many Eyelids Do Cats Have? Here's What a Cat Eye Doctor Says

Yahoo News - 26 Oct 2022
How Many Eyelids Do Cats Have? Here's What a Cat Eye Doctor Says ...

Terrier’s third eyelid injured by family cat

Boston Herald - 21 Jan 2018
Terrier’s third eyelid injured by family cat ...

Diver Shares How To Escape a Hungry Shark With Your Bare Hands: 'Fearless'

Newsweek - 12 Apr 2023
Diver Shares How To Escape a Hungry Shark With Your Bare Hands: 'Fearless' ...

Let a great white shark look you in the eye (video)

Earth Touch News - 18 Jan 2016
Let a great white shark look you in the eye (video) ...

Animals That Can See With Their Eyes Closed

India Today NE - 06 Nov 2023
Animals That Can See With Their Eyes Closed ...

Study: Surgery, Chemo Preferred Combo For Treating Squamous Cell Carcinoma

Paulick Report - 15 Aug 2022
Study: Surgery, Chemo Preferred Combo For Treating Squamous Cell Carcinoma ...

Why don't birds eyeballs freeze in the extreme cold?

New Scientist - 19 Jun 2019
Why don't birds eyeballs freeze in the extreme cold? ...

Photo of 'Demon' Dog Caught Mid-Yawn Has Internet in Hysterics

Newsweek - 27 Oct 2022
Photo of 'Demon' Dog Caught Mid-Yawn Has Internet in Hysterics ...

Chilling Moment Shark Enters 'Hunt Mode' as She Smells Diver in Ocean

Newsweek - 27 Mar 2023
Chilling Moment Shark Enters 'Hunt Mode' as She Smells Diver in Ocean ...

How animal eyes work to see in dark

Concord Monitor - 01 Oct 2016
How animal eyes work to see in dark ...