1924] Swarth: Birds and Mammals of the Skeena River Region 3 OCONA ME wWD HE HH Ho DNNMNHHHE HEHE OEWONH OD MDNAA NH w bo bo bo bh bw bo bo ery) www o rp wowor © © oo w reg He HR wo ww oo o Hoo oON SD Pop RR eR CO DAD HAH w bo CO CHECK LIST OF THE BIRDS . Colymbus holboelli (Reinhardt). . Gavia immer (Briinnich). Larus brachyrhynchus Richardson. . Mergus americanus Cassin. . Anas platyrhynchos Linnaeus. Mareca americana (Gmelin). . Nettion carolinense (Gmelin). . Dafila acuta (Linnaeus). . Anser albifrons (Seopoli), subsp.? . Branta canadensis (Linnaeus), subsp.? . Botaurus lentiginosus (Montagu). 12. . Gallinago delicata (Ord). . Pisobia bairdi (Coues). . Pisobia minutilla (Vieillot). . Ereunetes mauri Cabanis. . Tringa solitaria cinnamomea (Brewster). . Bartramia longicauda (Bechstein). . Actitis macularia (Linnaeus). . Dendragapus obseurus flemingi Taverner. . Canachites franklini (Douglas). . Bonasa umbellus umbelloides (Douglas). . Lagopus lagopus alexandrae Grinnell. . Lagopus rupestris (Gmelin), subsp.? . Lagopus leucurus leucurus (Swainson). . Cireus hudsonius (Linnaeus). . Accipiter velox (Wilson). . Astur atricapillus atricapillus (Wilson). . Astur atricapillus striatulus Ridgway . Buteo borealis calurus Cassin. . Buteo swainsoni Bonaparte. 2. Aquila chrysaetos (Linnaeus). . Halieetus leucocephalus alascanus C. H. ‘Townsend. . Falco columbarius columbarius Linnaeus. 35. . Falco sparverius sparverius Linnaeus. . Pandion haliaétus carolinensis (Gmelin). . Bubo virginianus lagophonus (Oberholser). . Ceryle aleyon caurina Grinnell. . Dryobates villosus monticola Anthony. . Dryobates’ pubescens leucurus (Hartlaub). 42. . Picoides americanus fasciatus Baird. . Sphyrapicus varius ruber (Gmelin). 5. Phloeotomus pileatus picinus Bangs. . Colaptes auratus borealis Ridgway. . Chordeiles virginianus virginianus (Gmelin). . Cypseloides niger borealis (Kennerly). . Chaetura vauxi (J. K. Townsend). Ardea herodias Linnaeus, subsp. ? Faleo columbarius suckleyi Ridgway. Picoides arcticus (Swainson). ie