Oriolus is a genus of birds belonging to the family Oriolidae, commonly known as orioles. These birds are found primarily in tropical and subtropical regions of Africa, Asia, and Australia. They are known for their vibrant plumage, often featuring bright yellow, orange, or black colors, which make them visually striking. Orioles are typically medium-sized birds that feed on fruits, nectar, and insects. They are known for their melodious songs and are often seen in trees, where they build hanging nests. Some well-known species within the Oriolus genus include the Black-naped Oriole and the Indian Golden Oriole.