Ernest S Booth
28 Jun 1954
NOTES: Z.M. MERRILLI.
BNA:The Song is heard. CZ 28/06/2004.
ML: Subject changed from recordist's original identification of Melospiza melodia merrilli to Melospiza melodia montana/merrilli to conform to eBird Taxonomy (v. 1.55). -Jay McGowan/Matt Medler, July 2015.