How sharp are the eagle s eyes!!

How strong is the eagle's eyesight" is a question that many animal lovers will ask.

Some sources say that eagles can detect the activity of their prey from a distance of 10 kilometers, and from a physiological point of view, the eagle itself flying in the sky is also moving at a high speed, and it seems a bit strange to find the prey hiding under the grass in time, and even if you can see the whole picture of the prey in the air, it is difficult for the brain to keep up. I've dissected a lot of eagles and found that they don't see anything unique in the structure of their eyes other than they have large eyeballs, and their brains are relatively small, so I can't be sure if they really have the great vision we think.

But it is an indisputable fact that they do spot their prey. I have discussed this kind of thing with some foreign friends, because foreign scholars will not believe in ready-made answers, so they are not too bound by the old view, and many of them believe that the visual mechanism of eagles also seems to be different from people, and the world in the eyes of eagles may be different from the world we see, just as bees are sensitive to ultraviolet rays, eagle eyes may have special insight into the light marked by rats and rabbits peeing on grass leaves, and fresh urine will produce ultraviolet spectrum different from the environment. Therefore, eagles only need to pay more attention to the "urine traces" in the shiny areas of their eyes, in that case, the probability of finding prey will be very high.

Of course, at close range, the eagle's regular vision still works.

I heard that you can see mice more than 1,000 meters away...

100,000 Whys: 100 meters to see a grasshopper.

You search for movies on Century News.com, and the resources in it are quite abundant..

Sharp, which means [vision, speech, etc.] sharp, sharp.

Sharp, which means [vision, speech, etc.] sharp, sharp.

Examination of knowledge points: word meaning discrimination.

Words and sentences: Sharp: His eyes are as sharp as those of an ostrich, as blue as the autumn fog.

sharp [ruì lì].

1.Basic meaning: (blade, etc.) sharp and fast. Sharp dagger. Sharp-eyed. (as a predicate).

2.(shape) (gaze, speech, writing, etc.) sharp.

A Bird's-eye View of the World" series is the second book in the series, "Through the Eyes of the Condor: A Bird's-eye View of Latin America", following the release of "Through the Eyes of the Gods: A Bird's-eye View of Africa" in September 2005. Published in 20 languages around the world! Through the eyes of the Condor, let's once again wander through the eyes of the South American sky, the length and vastness of the Amazon River, the beauty and magnificence of the rainforest, and the ...... ports, cities and fieldsTake a bird's-eye view of the sky with the eyes of the Condor to give you a visual carnival that you have never seen and can never think of!

Let's take the liberty to soar through the skies of South America and experience the shock beyond samba! Please look forward to the third book in the "Bird's Eye View of the World" series - "Bird's Eye View of China"! Latin American Aerial Photography Collection, Strongly Recommended by the National Geographic Society, Robert B

Haas's Aerial Photography Masterpiece Flying over Latin America, a bird's-eye view of the sky through the eyes of an eagle, Haas's aerial photography is another masterpiece of aerial photography Flying over Latin America, giving you a bird's-eye view of the sky through the eyes of an eagle, giving you an unseen and unimaginable visual impact! The people of Latin America are the sons of the earth, the molders of the soil, and the porters of rocks. Since the time of the Incas, we have believed:

We are like seeds that come out of the dirt – the earth is our mother, and the power that drives it is our father. Life in this unstable family carries a lot of expectations or the cleansing of upheaval. The earth can feed us or destroy us.

We are the heirs of this raging and generous land, both blessed and cursed. Latin America is full of surprises. We hastily tell visitors that our country prides itself on having a wide variety of terrain – coastlines, deserts, jungles, mountains, swamps and archipelagos – all of which are located in defined geographical spaces and are often connected into a striking and vivid patch.

The chilly headlands of Mount Huascalan and the moist ferns of the Amazon are two worlds apart, and every November, the jungle floor of the Amazon is flooded with water, and tigers and hijans are forced to swim with pink caryophyllus. However, it wasn't until I flew to 5,000 feet that I really appreciated how close and interdependent the different terrains were. In the air, it only takes a few minutes to reach the windswept Chan Chan Desert from the verdant cliffs of Miraflores; or from the unforgiving reefs that the Spanish conquistadors strove to cross to the green valleys and gold mines of Cajamarca; Or from a mountain fortress with camels to a jungle where the cries of bats echo.

This is the miracle and paradox that Bobby is looking for in his **, in this small plane, I gaze intently from above his shoulder, trying to explore the world I see through Bobby's eyes.