The bird’s head is wide and rounded, with small and almost imperceptible ears. Their location is unique to each bird, like fingerprints to humans. Scientifically, such a color, corresponding to the background, is called patronizing. Due to the fact that it merges with the snowy background, the owl remains invisible to predators and to its victims. It is fully consistent with the polar owl’s habitat. The color, as can already be understood from the second name of the bird, is white. It begins to shed its old plumage at the beginning of summer and the second time a year at the end of autumn. Another feature is that the white owl sheds with the change of seasons. In addition, owl feathers have a special structure with a swirl, so that they can fly almost silently. This is due to living in conditions of fairly severe cold weather. Small feathers also hide the bird’s beak. Even the legs are covered with fine feathers that look like wool.
The plumage of the Snowy Owl is very dense and quite warm. Males weigh on average only two and a half kilograms. The bodyweight of females is also greater – about three kilograms. In particular, their body length ranges from sixty to seventy centimeters, while the maximum size of the male is only 65 centimeters. It is interesting that this is one of the few species in which the females are larger than the males. Its average wingspan is one and a half meters. The snowy owl is very large against the background of the rest of the tundra birds. One is needed to blink, the other to protect the eyes while sleeping, the other is used as car wipers to keep things clean. Owls have not two, but as many as three pairs of eyelids, each of which performs its own function. In addition, they have very keen eyesight.
Paws.augusta.edu timenet full#
The eyes cannot move, but evolution compensated for this deficiency with the mobility of the head, which can rotate almost a full turn around the neck (to be precise, 280 degrees – 140 in each direction). The features characteristic of all owls include the fact that they do not have eyeballs, so the eyes are more similar in structure to telescopes. One of the proofs (but not the only one) of their antiquity is the fact that they are common on separated continents, and have the same appearance, although the owls themselves never fly across the ocean. Certain species, including probably the snowy owl, became widespread 50 million years before the appearance of a man.
In the original classification, this species was included in a separate genus, but modern biologists believe that the snowy owl belongs to the genus of owls.Īccording to paleontological data, the common ancestor of all owls lived about 80 million years ago. The bird received its second name for its white plumage, which is widespread throughout the body. The snowy owl or as many call it, the white owl belongs to the genus of eagle owls, a family of owls of the order of owls. 12 Cute Snowy Owls Origin of the Species and Description
0 kommentar(er)
