The term 'Christmas Bird' can refer to four different birds: GOOSE, ROBIN, TURKEY, and Swans. The GOOSE is a large waterfowl that is often found in wetlands and is known for its loud honking call. The ROBIN is a small, red-breasted bird that is commonly found in gardens and woodlands. The TURKEY is a large, domesticated bird that is traditionally served as the centerpiece of a Christmas dinner. Lastly, Swans are large, graceful birds that are often seen in pairs and are known for their elegant, long necks.