Guyana's umbilical umbellifera, genus Umbellifera in the family Umbelliferaidae. The body length is about 30 cm, and the weight is 200-220 grams. The sexual heterogeneity is quite pronounced. The male has brilliant, shiny orange feathers with dark markings on the wings and tail feathers, and a prominent half-moon-shaped orange crown feather on the top of the head that extends above the beak. Females have light brown plumage and no crested feathers. It is found in the forested areas of northeastern South America. It feeds mainly on plant fruits and insects.
Polygamy is practised, and males have the right to mate with multiple females. Male birds spend much of the year courting in forest clearings and maintaining public courtship places. They flaunt their bright feathers by nodding and beating rapidly, and make different types of whines to attract potential mates. The female takes on all the work of nesting, hatching and caring for the young. Nests are usually built on rock walls to lay eggs, with 2-4 eggs per clutch.
The umbrella bird family, a family of finches, has a total of 28 genera, 68 species and 108 subspecies, is a small and medium-sized bird, with a variety of body size and beak shape, and a pleasant call. The male has many bright, shiny feathers and has crested feathers or fleshy drapes. Widely distributed in the tropical regions of the Americas, it is a representative bird in Latin America. It often inhabits the water's edge of forests. Most species in this family are polygamous, with only females incubating their eggs and caring for their chicks. Nesting methods vary greatly from species to species.