The Latin word here He arrived in Spanish as Eagle . Although the concept has several uses, the most frequent is linked to predatory bird that belongs to the family of the untyped .
The eagles are characterized by the speed they reach when flying, their muscles of great strength and the excellent view . They have a peak that, at its base, is straight, but whose tip is sharp and sharp. The claws and tarsuses are very strong and allow them to grab prey Large size.
The view The eagle is one of the characteristics that generates the most admiration in the human being of this splendid animal. For example, it is believed that if we had eyes like his, we would be able to appreciate the walk of an ant at an approximate height of a ten-story building or see clearly the facial expressions of our favorite singer while enjoying his live performance from the farthest location of the stadium, the one nobody chooses if he can access a better one.
The eagle owns eyes that allows him to appreciate a series of shades and colors that it is difficult for us to imagine, and sees the objects that are in his direct line of sight with a definition much greater than ours. In simple terms, it is believed that this species is able to see at a distance almost five times greater than the human being .
To study the vision of the eagle, scientists have had to develop different methods, since they cannot apply the same ones that the eye doctors have used for decades in our evaluations. One of the most common is the use of two screens in which it is shown a striped pattern , in each of them with a different thickness; The eagle receives the training necessary to fly through a long tunnel and perch on one of the two screens, which are at the end of it. Since only in the one with the thinnest stripes there is a reward, with each success it is possible to assume that the eagle has been able to understand the image of greater definition without problem.
William Hodos, a researcher who has dedicated several decades to the study of eagle eyes, highlights two main characteristics that distinguish them from ours: their retinas have a higher density of light-detecting cells, thanks to which they can perceive more details ( if we were talking about cameras, we could say that it has a higher pixel density); your fovea (a small depression in which the sharpness visual reaches its maximum value) is deeper, and this allows them to function as a telephoto lens, with more increases in their field of vision.
Due to its characteristics, different peoples take the eagle as a symbol of power . In this way, the animal appears in various emblems and shields of countries, sports teams and other entities.
Among the best known eagles is the Golden Eagle , which lives in various regions of America , Asia , Europe and Africa . When deploying its wings, the golden eagle reaches an extension of more than two meters. East animal eat from rabbits to foxes, through snakes and mice.
He bald eagle which is the symbol of the American nation, it can weigh about seven kilograms and live fifty years. It is a solitary bird that feeds mostly on fish.
When a human being proves to be cunning and shrewd, he is often mentioned as an eagle. For example: “Ramiro is an eagle for business: he always detects the best opportunities to invest and close commercial agreements”, “I think this guy will grow very fast in the organization; I've been chatting with him and he's definitely an eagle ”.
One plant, one fish and several locations and brands They also bear the name of eagle.