The Family Paradisaeidae is commonly known as the bird-of-paradise family, and is a group of about 40 species of birds that are known for their unique and colorful plumage. Some other common synonyms for this family include the paradise bird family, the crown bird family, the tree bird family, and the racquet-tailed bird family. These birds are predominantly found in New Guinea, and are known for their elaborate courtship displays and mating rituals. The beauty of these birds has made them a popular subject of art, and they have also been used as a symbol for various cultural groups in the region.