EXPLANATORY. 
TABLE OF COMPARISONS. 
INCHES. 
IPAGEATONT SAE) “Sactaye mio ae 5m) ERE COTE Re ur ES Cee eae Length up to 5.00 
Wag etaestzeateicr ncaa ek uera civictasewlel jean .aetueteula sm nig 5.00- 6.00 
SPAR MEES cao devon Ue Ghe A soe toed Ore teins pienso errarone 6.00- 7.50 
Clrewiitkesiz ee wcde se hohe susie pistes sities. ors a ene eats aise tei cnctia 7.50- 9.00 
IRV) DIE SOs «SecA Blo Gro ARNOT Spicer horse on te ay aco Rea Teme a 9.00-12.00 
lenttlewlawkeesizeu Wedlicize. Ml enmesize-r)..4- 4: oriteet ne oie 12.00-16.00 
(CHIOMWSVASS 6 Gti co yr oR es LN 16,00-22.00 
CS UMSize we GAntASIZey a eel As eis se <decls chore oe cuteietom asks ee 22.00-30.00 
iBacilegsizes © OOSeISIZe AT eae sac pai er Aes 30.00-42.00 
Gicimtesiz eet rey eaters cane > tal Seka Cute at ee eee ope 42.00 and upward 
Measurements are given in inches and hundredths and in millimeters, the 
latter enclosed in parentheses. 
KEY OF ABBREVIATIONS. 
References under Authorities are to faunal lists, as follows: 
ae Townsend, Catalog of Birds, Narrative, 1839, pp. 331-336. 
C&S. Cooper and Suckley, Rep. Pac. R. R. Surv., Vol. XII., pt. IL., 1860, pp. 140-287. 
Dea Lawrence, Birds of Gray's Harbor, Auk, Jan. 1892, pp. 30-47. 
L2 Lawrence, Further Notes on Birds of Gray’s Harbor, Auk, Oct. 1892, pp. 352-357. 
Rh. Rhoads, Birds Observed in B. C. and Wash., Proc. Acad. Nat. Sci. Phila., 1893, 
pp. 21-65. (Only records referring explicitly to Washington are noted.) 
Dr. Dawson, Birds of Okanogan County, Auk, Apr. 18907, pp. 168-182. 
Si, Snyder, Notes on a Few Species, Auk, July 1900, pp. 242-245. 
Kb. Kobbé, Birds of Cape Disappointment, Auk, Oct. 1900, pp. 349-358. 
Ra. Rathbun, Land Birds of Seattle, Auk, Apr. 1902, pp. 131-141. 
2, Dawson, Birds of Yakima County, Wilson Bulletin, June 1902, pp. 59-67. 
Sst. Snodgrass, Land Birds from Central Wash., Auk, Apr. 1903, pp. 202-200. 
Ss2. Snodgrass, Land Birds Central and Southeastern Wash., Auk, Apr. 1904, pp. 223- 
233. 
Kk. Keck, Birds of Olympia, Wilson Bulletin, June 1904, pp. 33-37. 
Ife Johnson, Birds of Cheney, Condor, Jan. 1906, pp. 25-28. 
B. Bowles, Birds of Tacoma, Auk, Apr. 1906, pp. 138-148. 
Edson, Birds of Bellingham Bay Region, Auk, Oct. 1908, pp. 425-4309. 
For fuller account of these lists see Bibliography in Vol. II. 
References under Specimens are to collections, as follows: 
U. of W. University of Washington Collection; (U. of W.) indicates lack of locality data. 
Pe Pullman (State College) Collection. Pt. indicates local specimen. 
Prov. Collection Provincial Museum, Victoria, B. C: 
5 Collection C. W. & J. H. Bowles. Only Washington specimens are listed. 
Cc Cantwell Collection. 
N. Collection Bellingham Normal School. 
Iz, Collection J. M. Edson. 
