Birds of the Cayman Islands. 153 
Hub. N. America: south to S. America and West Indies 
in winter. 
Probably only a spring and autumn migrant in the 
Caymans. 
39. Polioptila c^erulea. (Gray Gnatcatcber.) 
Polioptila carulea Cory, Auk, iii. p. 501 (1886: Grand 
Cayman); id. Auk, iv. p. 7 (1887 : Little Cayman); Sharpe, 
Hand-1. B. iii. p. 240 (19011 
Hab. A winter visitor to the Caymans and Cuba from the 
Eastern United States. 
40. Mimus orpheus. (Jamaican Mocking-Bird.) 
Mimus orpheus ? Cory, Auk, iii. p. 501 (1886: Grand 
Cayman). 
Mimus polyglottos orpheus Cory, Auk, viii. p. 45 (1891 : 
Grand Cayman) ; Ridgw. Birds N. & Midd. Amer. pt. iv. 
1907, p. 231 ; Lowe, Ibis, 1909, p. 343 (Grand Cayman). 
Mimus orpheus Ridgw. Proc. U.S. Nat. Mus. vol. x. p. 572 
(1887: Grand Cayman); Nicoll, Ibis, 1904, p. 579 (Grand 
Cayman). 
Hab. This bird is resident in Grand Cayman and probably 
in Little Cayman and Cayman Brae. 
41. Galeoscoptes carolinensis. (Cat-bird.) 
Galeoscoptes carolinensis (Linn.); Cory, Auk, vi. p. 31 
(1889: Cayman Brae); id. Cat. W.I. Birds, 1892, p. 121 
(Grand Cayman); Nicoll, Ibis, 1904, p. 579; Ridgw. Birds 
N. &. Midd. Amer. pt. iv. 1907, p. 219; Sharpe, Hand-1. B. 
iv. p. 106 (1903). 
I have a specimen in my collection from Grand Cayman. 
Hab. Temperate North America in general: a winter 
visitor to the Caymans. 
42. Mimocichla ravida. (Grand Cayman Thrush.) 
Mmocichla ravida Cory, Auk, iii. p. 499 (1889 : Grand 
Cayman) ; id. Cat. W.I. Birds, 1892, pp. 19, 122, 129, 157; 
id. Birds West Indies, 1889, p. 285 (Grand Cayman) ; Ridgw. 
