Black Eagle
Ictinaetus malaiensis
The black eagle is a large but slender eagle, at about 75 cm (30 in) in length and 148 to 182 cm (4 ft 10 in to 6 ft 0 in) in wingspan. Despite its large appearance (it is one of the largest eagles in its range), known weights are modest, at between 1,000 and 1,600 g (2.2 and 3.5 lb)—about half the weight of the partially sympatric mountain hawk-eagle, the latter being of a similar total length. Adults have all-black plumage, with a yellow bill base (cere) and feet. The wings are long and pinched in at the innermost flight feathers, giving a distinctive shape.
ID text from Wikipedia, CC BY-SA 4.0
Black Hawk-Eagle
Spizaetus tyrannus
The black hawk-eagle is 58–70 cm (23–27.5 in) long and weighs about 900 to 1,300 grams (2.0 to 2.9 pounds). It has black plumage with varying patterns on its wings and body, and white speckling in places. It has barred wings, slightly elliptical in shape, and a long, narrow tail which is rarely fanned. The four grey bars on the tail are distinctive to the black hawk-eagle, as is the white line seen slightly above the bird's eye. While flying, the broadness and shortness of the wings become apparent. While in flight, the bird's tail is typically kept closed.
ID text from Wikipedia, CC BY-SA 4.0
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