Everybody has colored eyes, usually brown or blue. Poor eyesight can be hereditary or coming from a illness or age.
With their eyes. But they have very poor vision.
many albino animals have different colored eyes.animals with blue eyes often have poor eyesight or are blind.
Stress
The symptoms of a retinoblastoma can include, but are not limited to, double vision, poor vision, eye pain, crossed eyes and redness in the eyeball. Additionally, there may be white spots present in the pupil.
Frogs have good vision and they have good movement perception. They can look around almost 360 degrees because there are protrude which means they look for prey without moving any part of their body which might scare off the prey. When swimming the frog does have poor vision because the membrane that protects the eyes when underwater is cloudy.
Rhinos have very poor vision
No, their distance vision is rather poor.
Generally, animals that have large eyes and eye sockets had poor vision. So, early primates with their large eyes probably couldn't see very well and had large eyes to compensate.
you are going blind
Poor diet.
Our fovea, an area in the center of the retina responsible for sharp central vision, is less sensitive to light and more specialized for daylight vision. This means our peripheral vision, which is more light-sensitive and better suited for low-light conditions, is weaker in daylight compared to low light situations. Additionally, our eyes are constantly making small movements called saccades, which help to bring objects of interest onto the fovea and contribute to the perceived weakness of peripheral vision in daylight.
Isopods have compound eyes that are capable of detecting light and movement, but their vision is generally considered to be poor. They rely more on their sense of touch and chemical receptors to navigate their environment.