Trumpeter swan non-native Eurasian mute swan population who compete for habitat. One of the largest conservation sites for the trumpeter swan is located in Lois Hole Provincial Park. It is located adjacent to the renamed Trumpeter subdivision of Edmonton, Alberta within Big Lake. Joe Johnson, a biologist for the W.K. Kellogg Bird Sanctuary, part of Michigan State University’s Kellogg Biological Station, obtained trumpeter swans from Alaska for re-introduction to Michigan beginning in 1986. The population has grown via continued re-introductions and organic growth to 756 birds by 2015. The native swans have benefited from removal of non-native mute swans by the Michigan
Bird and Diz omitted from the reissue because they were not recorded during the 1950 "Bird and Diz" session. The Verve/PolyGram remaster editions feature 18 additional takes and liner notes by music scholar James Patrick and producer Norman Granz. Bird and Diz Bird and Diz is a studio album by jazz saxophonist Charlie Parker and trumpeter Dizzy Gillespie. It was recorded primarily on June 6, 1950 in New York City. Two tracks featured on the original pressing, "Passport" and "Visa", were recorded by Parker, without Gillespie and with a different personnel than that of the other tracks, in March and May 1949. The