Search results
Results from the WOW.Com Content Network
The turkey vulture was first formally described by Carl Linnaeus as Vultur aura in his 1758 10th edition of Systema Naturae, and characterised as "V. fuscogriseus, remigibus nigris, rostro albo" ("brown-gray vulture, with black wing flight feathers and a white beak"). [11]
It is a large black vulture with a ruff of white feathers surrounding the base of the neck and, especially in the male, large white patches on the wings. The head and neck are nearly featherless, and are a dull red color, which may flush and therefore change color in response to the bird's emotional state.
Like the Old World vultures, they are scavengers, however, unlike Old World vultures, which find carcasses by sight, New World vultures have a good sense of smell with which they locate carcasses. Three species have been recorded in Wyoming. California condor, Gymnogyps californianus (A) Black vulture, Coragyps atratus (A) Turkey vulture ...
The New World vultures are not closely related to Old World vultures, but superficially resemble them because of convergent evolution. Like the Old World vultures, they are scavengers, however, unlike Old World vultures, which find carcasses by sight, New World vultures have a good sense of smell with which they locate carcasses.
The zone-tailed hawk bears a superficial resemblance to the turkey vulture, pictured here in flight. The bird's flight feathers closely resemble those of the turkey vulture. Zone-tailed hawks soar with their wings held in a dihedral position (pointing slightly upwards), rocking from side to side, a flight style that parallels that of turkey ...
They are large, black, or black-and-white, with long wings and deeply forked tails. The males have colored inflatable throat pouches. They do not swim or walk and cannot take off from a flat surface. Having the largest wingspan-to-body-weight ratio of any bird, they are essentially aerial, able to stay aloft for more than a week.
Like the Old World vultures, they are scavengers. However, unlike Old World vultures, which find carcasses by sight, New World vultures have a good sense of smell with which they locate carcasses. Two species have been recorded in Connecticut. Black vulture, Coragyps atratus; Turkey vulture, Cathartes aura
Like the Old World vultures, they are scavengers; however, unlike Old World vultures, which find carcasses by sight, New World vultures have a good sense of smell with which they locate carcasses. Two species have been recorded in Washington. Turkey vulture, Cathartes aura; California condor, Gymnogyps californianus (A) (S) [note 5] extirpated [5]