North American Breeding Distribution and Relative Abundance: Although the original extent of its breeding range is not entirely known, the Trumpeter Swan formerly ...
https://mnbirdatlas.org/species/trumpeter-swan
The trumpeter swan is the largest extant species of waterfowl. Adults usually measure 138–165 cm (4 ft 6 in–5 ft 5 in) long, though large males can exceed 180 ...
https://en.wikipedia.org/wiki/Trumpeter_SwanThe beautiful white Trumpeter Swan is named for its sonorous calls, which are often compared to the sounds of a French horn.
https://abcbirds.org/bird/trumpeter-swanTrumpeter Swans demand superlatives: they’re our biggest native waterfowl, stretching to 6 feet in length and weighing more than 25 pounds - almost twice as massive ...
https://www.allaboutbirds.org/guide/Trumpeter_Swan/overviewABOUT; LISTEN; VIDEO; SHOWS; PRESS; STORE; CONTACT; "SCOUT'S HONOR" by TRUMPETER SWAN from Trumpeter Swan on Vimeo.
http://www.trumpeterswan.netTrumpeter Swans demand superlatives: they’re our biggest native waterfowl, stretching to 6 feet in length and weighing more than 25 pounds - almost twice as massive ...
https://www.allaboutbirds.org/guide/Trumpeter_Swan/idEnlarge Adult Trumpeter Swan, Denali NP, AK, August. Note long straight bill with broad facial skin surrounding the eye, and lack of yellow lores as seen on the ...
https://birdsna.org/Species-Account/bna/species/truswa/introductionTrumpeter Swan habitat, behavior, diet, migration patterns, conservation status, and nesting.
http://www.birdweb.org/birdweb/bird/trumpeter_swan13/11/2014 · Largest of the native waterfowl in North America, and one of our heaviest flying birds, the Trumpeter Swan was almost driven to extinction early in the ...
http://www.audubon.org/field-guide/bird/trumpeter-swanA non-profit organization dedicated to the vitality and welfare of wild Trumpeter Swan populations. As North America's largest waterfowl and one of its rarest native ...
http://www.trumpeterswansociety.org/swan-identification.html