Lovely puppies.
But the mother only sees her child fuzzy, virtual and virtual like this.
The aquarium fish that we often raise can see the ultraviolet rays and everything near their sight will be magnified.
In our eyes, the aquarium looks very peaceful.
But in the eyes of goldfish, everything is exaggerated.
Birds have an extremely fast vision. They can be seen very clearly in the absence of light, and use this ability to hunt at night. During the day, they can see the range of colors that humans cannot see, including ultraviolet rays.
The natural world in the human eye.
And this is the natural world in the eyes of birds.
The world in the eyes of rats is only fuzzy, slow and full of pale blue or green. In particular, each pupil of a mouse can move independently so this rodent can see two scenes at the same time.
What the human eye observes.
Mouse species see two scenes at the same time.
Every scene in the eyes of the cows was magnified a bit and covered with red and orange.
Beautiful nature in human eyes.
In the bull's eye everything was covered in orange and red like this.
Many people will be surprised to learn that horses never see anything right in front of their nose because their eyes are located on the sides of their heads. But this helps them keep track of all possible hazards around.
The vast field in front of us.
"Blind spot" in the world of horses.
Bees can only see certain colors. They look red to black and see ultraviolet rays that are invisible to humans. In addition, bees can sense the world at three times faster than the human eye.
The flowers are colorful in our eyes.
But bees can only see this.
Flies can also see ultraviolet rays. For them, the world moves more slowly than what the human eye observes.
The fly's field of view is divided into small cells, each of which acts as an eye to make the insect like thousands of tiny eyes working at the same time to create a single image.
Under the eyes of people.
Thousands of tiny cells under the eyes of flies.
Sharks cannot see colors, they can only distinguish gray shades. But in return they can see very well underwater.
Human image seen when under water.
Sharks capture sharp images in the water.
Each eye of the chameleon can operate independently of each other to help the visibility of this species reach 360 degrees. When the two eyes focused in one direction, their eyesight was extremely accurate. In addition, chameleon is also capable of seeing ultraviolet rays.
Nature in our eyes.
360 degree view of chameleon species.
This lizard has very big eyes. At night, their pupils can expand to the maximum to receive the light so the gecko eyes look 350 times better than the human eye.
The night sky is full of stars.
The starry night sky magnifies 350 times compared to the man of gecko.
These interesting insects have very sharp eyesight but they can see more nuances than humans, even they can see the ultraviolet light.
Butterflies can see both ultraviolet rays.