Few people have spent time gazing into a sheep’s eyes, but if you have, you may have noticed something very strange about their pupils. Instead of being round, as is the case with humans, they are ...
From slits to rectangles and W-shapes, animal pupils reveal how life adapts. Discover these 10 animals with the most unusual ...
(via TEDEd) Peering into the eyes of different animals, you’ll see some extraordinarily shaped pupils. House cats, for one, are twilight hunters with vertically elongated pupils. Many grazing animals, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results