Melanurus

Melanurus is a genus of small to medium-sized birds of prey in the family Accipitridae, which includes eagles, hawks, and kites. The genus is native to the Old World, with species found in Africa, Asia, and Europe. Melanurus species are typically characterized by their dark plumage, which gives the genus its name, derived from the Greek words "melas" meaning black and "oura" meaning tail. This dark coloration is a result of the birds' diet, which consists mainly of insects and small vertebrates.

The genus includes two recognized species: Melanurus leuconotus and Melanurus carolinus. Melanurus leuconotus, also known as the black-shouldered kite, is found in Africa, while Melanurus carolinus, or the black kite, is found in Asia and Europe. Both species are known for their distinctive appearance and their ability to hunt in a variety of habitats, from open grasslands to dense forests.

Melanurus species are generally solitary birds, except during the breeding season. They build their nests in trees or on cliffs, and the female lays a clutch of two to three eggs. The incubation period is around 35 days, and the young are fed by both parents for about 40 days after hatching.

Despite their distinctive appearance, Melanurus species are not well-studied, and much about their biology and behavior remains unknown. However, their dark plumage and insectivorous diet make them an interesting subject for further research.