Crass LU. 
Uria Grylle. U. corpore atro, 
teetricibus alarum  albis. 
Lath. Ind. orn. 797. id. 
Syn. vi. 332. 
Greenland-dove, or Sea-turtle. 
Wil. orn. 326. 
Rati Syn. av. 121. 
Ray's itin. 183, 192. 
Feiste. Gunner. tal. 4. 
Turtur maritimus insule Bass. 
BLACK GUILLEMOT. 
Uria minor nigra, le petit 
Guillemot noir. Brisson av. 
vi. 76. Hist. Mois. ix. 332. 
Pl. Enl. 917. 
Colymbus Grylle. Gm. Lin. 
584. 
Faun. Suec. sp. 148, 
Islandis Teista. Norvegis Tei- 
ste. Groenlandis Sarpak. 
Brunnich, 1138. 
Sib. hist. Fife, 46. Groenlandische Taube. Frisch, 
The Scraber. Martin’s voy. ii. 185. 
St. Kilda. 32. Br. Zool. 138. H. 4, Aret. 
Cajour, Pynan. N. Com. Petr. Zool, il. 229. 
iv. 418. : 
THe length of this species is fourteen inches; 
the breadth twenty-two. The bill is an inch and 
a half long, strait, slender, and black; the inside 
of the mouth red; on each wing is a large bed 
of white, which in young birds is spotted; the 
tips of the lesser quil feathers, and the inner 
coverts of the wings, are white; except these, 
the whole plumage is black. In winter it is said 
to change to white; and a variety spotted with 
black and white* is not uncommon in Scotland, 
and has been killed in Anglesey. ‘The tail con- 
sists of twelve feathers; the legs are red. 
This bird is found on the Bass isle in Scot- 
* The spotted Greenland Dove of Mr. Edwards, plate 50. 
M 2 
163 
2. BLACK. 
Descrip- 
TION, 
