C. H. Merrkun — Birds of Connecticut. 53 



11th of the same year. I first noticed it on the 24th of March this 

 season (1877), and Mr. Sage found it at Porthxnd, Coiui., on tlie 30th. 

 In tlie fall it remains till, or after, the middle of October (Oct. 7, 

 1874; Oct. 13, 18, 1875). Breeds abundantly under the gable-ends, 

 or on exposed beams, of houses and outbuildings, in old sheds, and 

 under bridges. The primitive habit of building on the side of some 

 rocky cliff is still adhered to in some parts of the State, and the most 

 beautiful nest I have ever seen was found by Prof. Daniel C. Eaton 

 and myself, while botanizing near Mt. Carmel, on the 23d of May, 

 1875. It was placed in a small wedge-shaped niche in the face of 

 the rock, and its exterior was composed entirely of delicate green 

 mosses. It contained five ])iire white, unspotted, fresh eggs. An- 

 other beautiful nest, similarly placed, was found on the " Hanging 

 Hills of Meriden," by my friend, Mr. William H. Patton, on the 12th 

 of May, 1877. It contained four fresh eggs, one of Avhicli is distinctly 

 sprinkled, chiefly at the larger end, with small brownish-red spots. 

 It also breeds on the faces of Pine and West Rocks near New 

 Haven. 



123. ContopUS borealis (Swaiuson) Baird Olive-sided Flycatcher. 



Hare ; prol)ably a few sometimes breed in the more northern and 

 hilly portions of the State, as they are known to do in Massachusetts. 

 Not previously recorded from Connecticut, except by Linsley, who 

 gave it, with a query, from Stratford. On the 18th of October, 1875, 

 attracted by its characteristic note, " which is a short whistle resemb- 

 ling the syllables 0-vjhe6, 0-whe6, O-ioheb^'' uttered several times in 

 succession, " with the accent on the ?oAc', and the voice falHng on the 

 last (>,"* I caught a momentary glimi)se of one, perched on the top of 

 a tall tree ; l)ut the bird was very shy and I did not succeed in getting 

 a shot. Mr. Erwin I. Shores writes me that he took a male at Suf- 

 field, Conn., August 5, 1874. This is strong evidence of their breed- 

 ing in the hills about that portion of the State, for migrants would 

 hardly appear in Connecticut during the^'rs^ of August. On turning 

 to my manuscript notes on the birds of Easthampton, Mass., I find the 

 following : " lireeds. Not so rare as it should be. P^'our specimens 

 procured : one shot Sept. 10, 1873, and another May 23, 1874, in a 

 small grove of pines northwest of town ; two shot May 28, 1874, on 

 , Mt. Nonotuck [part of Mt. Tom], where they appear to be <pxite 

 common. Their alimentary tracts contained coleopterous insects, 



* Am. Nat., vol. vii, No. 12, p. 750, Dec, 1873. 



