NPSpecies

Singing male on Passage Island, 10 June 2005 (Egan 2005), and individual observed on Gull Islands north of Passage on same day (A. Egan, pers. comm., August 2005). Four separate records on Edwards Island 1981, 1984, 1988, and 1993 (Van Buskirk and Smith 1994). A number of summer records from Windigo. Singing male heard near Amygdaloid Island (Johnsson, Shelton, and Jordan 1982).; Data Source: Egan 2005. A. Egan, pers. comm., August 2005. Van Buskirk and Smith 1994. Janke, Peterson, Peterson, and Lindsay 1994. Johnsson, Shelton, and Jordan 1982.

Park is along the northern edge of breeding range (Sibley 2000).; Data Source: Sibley 2000. Brewer, McPeek, and Adams 1991. Krefting, Lee, Shelton, and Gilbert 1966.

Uncommon spring migrant (Van Buskirk and Smith 1994). Occasional (Janke, Peterson, Peterson, and Lindsay 1994). Rare migrant and summer visitant (Johnsson, Shelton, and Jordan 1982).; Data Source: Van Buskirk and Smith 1994. Janke, Peterson, Peterson, and Lindsay 1994. Johnsson, Shelton, and Jordan 1982.

Park Species Data Source: Egan 2005. A. Egan, pers. comm., August 2005. Sibley 2000. Van Buskirk and Smith 1994. Janke, Peterson, Peterson, and Lindsay 1994. Brewer, McPeek, and Adams 1991. Johnsson, Shelton, and Jordan 1982. Krefting, Lee, Shelton, and Gilbert 1966.