NPSpecies

All of our records are in May and June (Van Buskirk and Smith 1994). Shelton recorded the species as an occasional summer resident based on 10 sight records during the summer months, including an adult feeding young (Krefting, Lee, Shelton, and Gilbert 1966). In 1905 the species was recorded at Rock Harbor and there was evidence of nesting (Peet 1909).; Data Source: Egan 2005. Egan and Oelfke 1999. Van Buskirk and Smith 1994. Janke, Peterson, Peterson, and Lindsay 1994. Johnsson, Shelton, and Jordan 1982. Krefting, Lee, Shelton, and Gilbert 1966. Peet 1909.

Park is within breeding range (Sibley 2000).; Data Source: Sibley 2000. Brewer, McPeek, and Adams 1991.

Common spring migrant; probably uncommon summer resident on the main island (Van Buskirk and Smith 1994). Uncommon (Janke, Peterson, Peterson, and Lindsay 1994). Uncommon summer resident in dense, riparian shrub layer (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. Sibley 2000. Egan and Oelfke 1999. 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. Peet 1909.