﻿G R O U Si. 



73J 



Tetrao nemefian us, See/, ann. i. N? iju— Aldrov. lib. xlii. c,8, 



NEMESIAN" 

 GR. 



CIZE of the Black Grous. Body black, and rufous mixed : Description. 



tail rufous, tipped and fpotted with black; fecondaries tipped 

 with white. 



One fex has the neck, cheeks, and bread,, plain rufous. 



Tetrao betulinus, Scop,, ann. i. N° 172. — Aldrov, lib. xiii. e.g. 



BIRCH GR. 



'THE body in this bird is black and rufous mixed: rump Description, 





whitiih, fafciated with black : breaft pale cinereous : quills 

 tipped with white : tail black, marked with tranfverfe rufous 

 fpots : bill and legs black : the eye-brows not red. 



Tetrao Canadenlis, Lin. Sjft. 

 — — — Can ace, 



p. 274. 3 v 



p. 275. 7. 



Le Gelinote de la Baye de Hudfon, Brif. orn. i. p. 201. 6. 



Le Gelinote du Canada, Brif, orn. i. p. 203. 7. pi. 20. f. 1. z^—Buf. cif. ii- 



p. 279. — PI. enl. 131. 132. 

 Black and Spotted Heathcock, £div. pi. 118. (the male). 

 Brown and Spotted Heathcock> ——pi. 71. (the female). 

 Spotted Grous, Phil. Tranf. vol.'Ixii. p. 389. — Aril. Zooh 



Leiu Muf: 



CIZE of the Ptarmigan : length thirteen inches and a half, 

 Bill black : the upper parts of the head, neck, body, and 

 rump, are tranfverfely barred with blackifh and grey brown : 

 noftrils covered with black; on each fide of them a fmall fpot 

 of white, and another beneath the eye, rather behind : over the 

 eyelids a. bare carunculated red fpace ; throat, breaft, and belly, 



'black j. 



+. SPOTTED' 



GR. 



Description 



