3 eyelids
three
Frog eyes have eyelids , both an upper and a lower one.
3 eyelids
Dogs actually have 3 eyelids.
Camels have three eyelids on each eye. The third eyelid, called a nictitating membrane, helps protect the eyes from sand and harsh desert conditions.
they have 3 eyelids. Snapple Fact #762
The heart consists of three layers: epicardium, myocardium and endocardium.
Your Eyelids Are Growing Heavy has 187 pages.
Two eyes, two eyelids. Four. We have two eyelids and the other two eyelids are small pink nictitating membranes that reside in the inner corner of our eyes.
6
Three
because they have 2 layers of eyelids that cover them during like sandstorms and they can go on little water for their journey