Sea, Black, Bald, Phillipine and Crested are all types of what?
Long-crested eagle required and retain the long-crested eagle in the monotypic "Lophaetus". Long-crested eagle The long-crested eagle ("Lophaetus occipitalis") is an African bird of prey. Like all eagles, it is in the family Accipitridae. It is currently placed in a monotypic genus Lophaetus. The long-crested eagle is a distinctive eagle when perched due to the long, shaggy crest and all dark plumage. The adults are blackish-brown with long, thin feathers growing from the rear of the crown which are held erect to form a crest. The secondary feathers are black barred with light grey and with broad black tips, the primary feathers
Black crested gibbon between the Mekong and Chuanhe rivers in west-central Yunnan. The Laotian black crested gibbon ("N. c. lu") occurs in northwestern Laos in an isolated population on the east bank of the Mekong in Laos. The black crested gibbon inhabits tropical evergreen, semievergreen, deciduous forests in subtropical and mountainous areas. It generally lives in high altitudes, from 2100 to 2400 m above sea level, where most of their food resources are concentrated. In Vietnam and Laos, the species is found at lower altitudes, while in China, it has been observed as high as 2689 meters. The black crested gibbon is listed