Note 11 — HISTORICAL NOTES ON HARRIS’S SPARROW (ZONOTRICHIA QUERULA).
Reading edition
The Migration of North American Sparrows. Compiled by Prof. W. W. Cooke, chiefly from data in the Biological Survey. Bird Lore, 1913, p. 301.
Reading edition
The Migration of North American Sparrows. Compiled by Prof. W. W. Cooke, chiefly from data in the Biological Survey. Bird Lore, 1913, p. 301.