Trumpeter swan Museum of Comparative Zoology at Cambridge, which was shot by F. B. Armstrong in 1909 at Matamoros, Tamaulipas, Mexico. Since 1992, trumpeter swans have been found in Arkansas each November – February on Magness Lake outside of Heber Springs. In early 2017, a juvenile trumpeter swan took up residence in the French Broad River in Asheville, North Carolina, marking the first such sighting in that part of the state. Non-migratory trumpeter swans have also been artificially introduced to some areas of Oregon, where they never originally occurred. Because of their natural beauty, they are suitable water fowl to attract bird
Dark-winged trumpeter species: "P. viridis" between the Madeira and Tapajós rivers, "P. dextralis" between the Tapajós and Tocantins rivers, and "P. obscura" east of the Tocantins. The taxon "dextralis" can potentially be split further, with "interjecta" between Tocantins and Xingu, and "true" "dextralis" for the population between the Tapajós and Xingu. Dark-winged trumpeter The dark-winged trumpeter ("Psophia viridis") is a species of bird in the family Psophiidae. It is found in the Amazon rainforest of Brazil, but only south of the Amazon River and east of the Madeira River. The eastern range of dark-winged trumpeter extends into the lower adjacent Tocantins River