The grey-winged trumpeter is a chicken-like bird with a long neck and legs and a hump-backed profile. It is 45 to 52 centimeters (18 to 20 in) long. Two males weighed 0.82 and 1.02 kg (1.8 and 2.2 lb) and six females weighed between 0.79 and 1.06 kg (1.7 and 2.3 lb). The sexes are similar in appearance. Their stout, slightly decurved, bill is yellowish green and their legs and feet greenish olive. Their plumage is mostly black. The nominate subspecies has green or violet iridescence on the lower neck. Its inner wings and rump are ashy gray and the middle of the back is ochre to chestnut. Subspecies P. c. napensis has bronzy or purple iridescence, lighter gray wings and rump, and a more ferruginous back. P. c. ochroptera has entirely ochraceous wings, rump, and middle back. (Wikipedia)

Taken with a Sony A7IV and Sigma 150-600mm f/5-6.3 DG DN OS Sports Lens