NPSpecies

Commonly heard on breeding bird survey routes (Egan 2005). Twenty-three individuals observed in 5 transects during 1999 breeding bird survey (Egan and Oelfke 1999). Recorded as Certhia familiaris in Johnsson, Shelton, and Jordan 1982.; Data Source: Egan 2005. Egan and Oelfke 1999. Janke, Peterson, Peterson, and Lindsay 1994. Van Buskirk and Smith 1994. Johnsson, Shelton, and Jordan 1982.

Park is within area of year-around residency (Sibley 2000).; Data Source: Sibley 2000. Brewer, McPeek, and Adams 1991. Krefting, Lee, Shelton, and Gilbert 1966.

Commonly heard on breeding bird survey routes (Egan 2005). Fairly common spring migrant; uncommon summer resident on the main island (Van Buskirk and Smith 1994). Rare (Janke, Peterson, Peterson, and Lindsay 1994); Data Source: Egan 2005. Van Buskirk and Smith 1994. Janke, Peterson, Peterson, and Lindsay 1994.

Park Species Detail: Recorded as Certhia familiaris in Johnsson, Shelton, and Jordan 1982. Name change to Certhia americana in 1983 as per The History of North American Bird Names in the American Ornithologists' Union Checklists 1886 - 2000. Website accessed on September 30, 2005 (http://members.aol.com/darwinpage/zoo/AOUd.htm#Nuthatches)., Park Species Data Source: Egan 2005. Sibley 2000. Egan and Oelfke 1999. Janke, Peterson, Peterson, and Lindsay 1994. Van Buskirk and Smith 1994. Brewer, McPeek, and Adams 1991. Johnsson, Shelton, and Jordan 1982. Krefting, Lee, Shelton, and Gilbert 1966.