Related Terms: Rostrum, Beak, Furcula, Beak, Rectrices, Chelonia, Bird , Tetrapod, Underwing, Crissum, Rump, Aves, Flag, Ratite, Talon, Goose , Beard, Cere, Passerine, Feathers, Saddle, Roost, Scute, Feather, Trogon, Covey, Primaries, Eyrie, Plumage, Coot, Caudal peduncle, Coverts, Pecker, Caudal, Hackle, Primary feathers, Preening, Peduncle, Fantail, Tubercles, Turtle, Remiges, Anapsid, Forewing, Pelvic fins, Flipper, Rostral, Ventral fin, Costal, Raptor