Yes, I believe goats' eyeballs are in fact square. I'm not sure why though.
no
No. They close their eyes like us when they sleep.
No, their eyes are round, however, the pupils in their eyes are rectangular.
because they are square
Not much. Goats are browsers, not grazers, and prefer brush, hay, etc. Sheep are the clearers.
Lots of animals do, such as horses, rabbits, deer, birds, hippos, goats, and more.
no
21 goats left
Meat goats, dairy goats, fibre goats, pack goats and miniature goats.
Goats' eyes dilate to adjust to different light levels and improve their vision in low light conditions. This helps them see better at night and detect potential predators or obstacles. Dilation of the pupils also allows more light to enter the eye, enhancing their ability to navigate their surroundings and find food.
Percy: Brown hair and sea-green eyes Grover: Dark curly hair and brown eyes, horns, legs shaped like goats with hooves Annabeth: Blonde with gray eyes
Yes, and only a few species have rectangular eyes. Sheep, Goats, Octopuses and Toads have these rectangular shaped pupils. Typically classified as prey, these animals need to have a defense both day and night. But they don't have vertical slits due to their need to survey their surroundings more accurately. The narrower the pupil in relation to the horizon, the greater the accuracy of depth perception is in the peripheral vision of the animal. The perception of depth must be considered with these animals who spend their time evading predators in a rugged terrain. From The Evolution of The Rectangular Eye http://www.science20.com/variety_tap/evolution_rectangular_eye