Trumpeter swan was still capable of flight due to its bulk. The adult trumpeter swan is all white in plumage. Like mute swan cygnets, the cygnets of the trumpeter swan have light grey plumage and pinkish legs, and gain their white plumage after about a year. As with a whooper swan, this species has upright posture and generally swims with a straight neck. The trumpeter swan has a large, wedge-shaped black bill that can, in some cases, be minimally lined with salmon-pink coloration around the mouth. The bill, measuring , is up to twice the length of a Canada goose's ("Branta canadensis")
Bokhara Trumpeter pigeon are so named because of their unique vocalizations which sound vaguely like low laughter. Wendell Levi describes this trumpeting vocalization in his book "The Pigeon". Bokhara Trumpeter The Bokhara Trumpeter is a breed of fancy pigeon developed over many years of selective breeding. Bokhara Trumpeters, along with other varieties of domesticated pigeons, are all descendants from the rock pigeon ("Columba livia"). The breed is known for its long muffed (feathered) feet and double crest. One of the most popular breeds of Trumpeter in the U.S., the Bokhara Trumpeter is most noticeably characterized by its lengthy full muffs (feathers on