Cephalopterus ornatus is a species of bird commonly known as the ornate curassow. Synonyms for this bird species include the helmeted curassow, the ornate curassow, and the crested curassow. These synonyms reflect the various physical features of the bird, including the distinctive crest on its head, the ornate colorful patterns on its feathers, and the hump on its bill. The ornate curassow is found in parts of South America, particularly in the Amazon basin. It is a large and beautiful bird, often kept in captivity due to its striking appearance. However, the species is also threatened due to habitat loss and hunting for its meat and feathers.