Search results
Results from the WOW.Com Content Network
In animals with forward-facing eyes, the eyes usually move together. The grey crowned crane , an animal that has laterally-placed eyes which can also face forward Eye movements are either conjunctive (in the same direction), version eye movements, usually described by their type: saccades or smooth pursuit (also nystagmus and vestibulo-ocular ...
Animals that have their eyes placed frontally can also use information derived from the different projections of objects onto each retina to judge depth. By using two images of the same scene obtained from slightly different angles, it is possible to triangulate the distance to an object with a high degree of accuracy.
Hypertelorism is an abnormally increased distance between two organs or bodily parts, usually referring to an increased distance between the orbits (eyes), or orbital hypertelorism. In this condition the distance between the inner eye corners as well as the distance between the pupils is greater than normal.
The eyes of an animal with monocular vision are positioned on opposite sides of the animal's head, giving it the ability to see two objects at once. This is usually most commonly seen with prey animals, as the reason why their eyes are placed on either side of their head is to make it easier for them to look out for predators, which usually ...
Two cameras take pictures of the same scene, but they are separated by a distance – exactly like our eyes. A computer compares the images while shifting the two images together over top of each other to find the parts that match. The shifted amount is called the disparity. The disparity at which objects in the image best match is used by the ...
The thoughts and feelings that well up in a person's eyes are conveyed in their facial expressions and gestures, even if they are not spoken out loud. ... I Spent Hours Photographing Zoo Animals ...
Image credits: animals.hilarious “We recognize that many people are looking for animals with certain traits — and right now, animals of nearly every size, shape, age and breed can be found in ...
To produce separate signals, individual prey must be about five body widths apart. If objects are too close together to be distinguished, they will form a blurred image. [38] Based on this it was suggested that schooling may confuse the ESS of predators. [34] A third potential anti-predator effect of animal aggregations is the "many eyes ...