“ The chief reason, ” says the book All the Birds of the Bible, “is that the image - forming tissue lining the eye’s interior is richer in visual cells than the eye of other creatures.
Raamatus „All the Birds of the Bible ” öeldakse:„ Peamiseks põhjuseks on see, et linnu silma sisepinda kattev kujutist tekitav kude on nägemisrakkude poolest rikkam kui teistel elusorganismidel.