1924] Swarth: Birds ctnd Mammals of the Skeena River Region 325 



102. Bendroica townsendi (J. K. Townsend). 



103. Seiurus noveboracensis notabilis Ridgway. 



104. Oporomis tolmiei (J. K. Townsend). 



105. Geothlypis trichas oeeidontalis Brewster. 

 .106. Wilsonia pusilla pileolata (Pallas). 



107. Setophaga ruticilla (Linnaeus). 



108. Anthus rubescens (Tunstall). 



109. Dumetella carolinensis (Linnaeus). 



110. Troglodytes aedon parkmani Audubon 



111. Nanuus hiemalis pacificus (Baird). 



112. Certhia familiaris occidentals Bidgway. 



113. Sitta canadensis Linnaeus. 



114. Penthestes atricapillus septentrionalis (Harris). 



115. Penthestes gambeli abbreviatus Grinnell. 



116. Penthestes hudsonieus columbianus (Ehoads). 



117. Penthestes rufeseeus rufesoens (J. K. Townsend). 



118. Eegulus satrapa olivaceus Baird 



119. Eegulus calendula calendula (Linnaeus). 



120. Myadestes townsendi (Audubon). 



121. Hylocichla ustulata swainsoni (Tschudi). 



122. Hylocichla guttata guttata (Pallas). 



123. Hylocichla guttata pallasi (Cabanis). 



124. Planesticus migratorius migrat«rius (Linnaeus). 



125. Ixoreus naevius naevius (Gmelin). 



126. Ixoreus naevius meruloides (Swainson). 



127. Sialia currucoides (Bechstein). 



GENERAL ACCOUNTS OF THE BIRDS ' 



Colsmibus holboelli (Reinhardt). Holboell Grebe 



An adult male (no. 41986), taken in the Bulkley River at Hazel- 

 ton, September 18, was the only one seen during the summer. 



Gavia immer (Briinnich). Common Loon 



There seemed to be a pair of loons to each of the many little lakes 

 scattered through the woods. The birds were frequently seen circling 

 about overhead, calling as they flew. Toward the end of summer 

 several might be in sight at once, going through such maneuvers. 



Larus brachyrhynchus Richardson. Short-billed Gull 



An immature male (no. 41987) was shot July 31 near the summit 

 of Nine-mile Mountain, at about 5500 feet altitude. There were several 

 small, snow-bordered lakes nearby, but otherwise nothing in the sur- 

 roundings that might be thought attractive to guUs. 



