EOSS Oy MAMilAXS, ETC. OF THE MACKE>'ZIE EITEB DISTBICT. 283 



No. of Species. 



96. ScoJecopTiaqiis cyanocephalus\\ (Cab.). Brewer's Blackbird 



Xortb to Fort Simpson : not rare. 



(Quiscalinae.) 



Grenus Quiscalus. 



97. Quiscalus versicolor\\ (Yieill). Crow Blackbird. Xorth to 



Fort Simpson : rare. 



(^Family Corvidce.) 



Grenus Comis. 

 *98. Corvus earntrorus\\ (Bartram). Eaven. North to Arctic 

 coast : abundant. 

 99. Corvus americanus (Aud.). Common Crow, to 61° north lati^ 

 tude : abundant. 



(Grarrulinee.) 



Grenus Pica. 

 *100. Pica hudsonica (Bon.). Magpie. On west of the mountaiDsi 

 north to Lewis and Pelly Eivers. 



Genus Perisoreus, 

 *101. Perisoreus canadensis\\ (Bon.). Canada Jay. Xorth to La- 

 pierre's House : abundant. 



IT. — Oedeb Easobes. 



(Columbae.) 

 Family Columhidae. 



(Columbinae.) 



Grenus Ectopistes. 

 102. Fctopistes migratoria\\ (Swain). "Wdd Pigeon. Xorth to 

 Fort Norman : not common, 



(GaUinae.) 



Family Tetraonidae. 



Genus Tetrao. 

 *103. Tetrao Eichardsonii (Doug.). Black Partridge. North to 



Fort Halkett : only in the movmtains. 

 *tlOl!. Tetrao canadensis\\ (Linn.). Spruce Partridge. North to 



the Arctic coa^t : abundant. 



Genus Pedicecetes. 

 *tl05. Pedicecetes pliasianeJlus (Baird). Sharp-tailed Grouse. 

 North to Fort Good Hope. 



Genus Bonasa. 

 *ti08. Bonasa umhellus\\ (a) (Steph.). Euffled Grouse. North to 



Fort Simpson : common. 

 *tl06. Bonasa u?nbellus\\ (6) (Baird). Yar. TJmbeUoides. Grev 

 Mountain Grouse. North to Lapierre's House : common, 

 N. H. R.— 1862. X 



