👉 The term "casuariiformes" refers to a group of birds that are classified as passerines, which is a family of birds. These birds have feathers on their backs and wings. They also have a beak and can fly. Some examples of casuariiformes include the Caspian stork (Caspian stork), the Caspian tern (Caspian tern), and the Caspian goshawk (Caspian goshawk).