The scarlet-rumped trogon (Harpactes duvaucelii) is a brightly colored bird, known for its distinctive plumage. The male has a scarlet rump and underparts, a black head, and a blue gape (the area around the mouth). The female has an orangish rump, a yellow breast, and a pinkish-red belly. Both sexes share dark heads (paler in females) and densely barred wings.