11 Symptoms of Skin Cancer. There are many devastating diseases in the world and cancer is one of the most concerning. Not only is cancer the leading cause of death worldwide, but it also claims sizable disability and medical bills.
Owls have extremely large eyes in proportion to the size of their heads. In some of the larger species, such as the Great Grey Owl, the eyes are larger than those of most humans. Although owl eyes are well adapted for great visual acuity, there is a drawback.wls have extremely large eyes in proportion to the size of their heads. In some of the larger species, such as the Great Grey Owl, the eyes are larger than those of most humans. Although owl eyes are well adapted for great visual acuity, there is a drawback.
Great Horned Owls are the largest tufted owl in Maryland. Owl, Long-eared (Asio otus) Long-eared Owls are brown-gray with tan or orange faces, square heads, and yellow eyes. They have black, brown, and tan marks on their feathers and two white lines between the eyes.hort-eared Owls can be seen in Maryland during their migration from Canada and the northern U.S. Owl, Snowy (Bubo scandiacus) Snowy Owls are white with dark markings on their bodies and wings. They have round heads without tufts and yellow eyes. They eat small rodents, especially lemmings, as well as birds.