Goats have rectangular pupils. Have you ever looked at a goat and thought, “Man, why do you look so weird?” Goats have been used for different religious imagery and have been associated with satanic or demonic themes. (Hello, Insidious demon.) One of the fun facts about goats is that their weird, rectangular pupils give them a wider range of vision to look out for predators.
100 Mind-Blowing Pupils Facts
An octopus has rectangular pupils. This is mainly due to their exposure to daytime lights. The rectangular pupil protects their eyes from the glare of the sunlight.