Black Stork & Hungary Black Stork & Black Stork hunting pictures
About Of  Black Stork Bird
Slightly smaller than the White Stork, the Black Stork is a large  bird, 95 to 100 cm (37–39 in) in length with a 145–155 cm (5 ft)  wingspan,[9]  and weighing around 3 kilograms (6.6 lb). Like all storks, it has long  legs, a long neck, and a long, straight, pointed beak. The plumage is  all black with a purplish green sheen, except for the white lower  breast, belly, axillaries and undertail coverts. The breast feathers are  long and shaggy forming a ruff which is used in some courtship  displays. The bare skin around its eyes is red, as are its red bill and  legs. The sexes are identical in appearance, except that males are  larger than females on average.[9]
The juvenile resembles the adult in plumage pattern, but the areas  corresponding to the adult black feathers are browner and less glossy.  The scapulars, wing and upper tail coverts have pale tips. The legs,  bill, and bare skin around the eyes are greyish green.[9] It may be confused with the juvenile Yellow-billed Stork, but the latter has a paler wings and mantle, longer bill, and white under the wings.[10]
It walks slowly and steadily on the ground. Like all storks, it flies  with its neck outstretched. It has a rasping call, but rarely indulges  in mutual bill-clattering when adults meet at the nest.












0 comments:
Post a Comment