114 LAND-BIRDS AND GAME-BIRDS , 
An interesting anecdote, relative to these birds, has been 
communicated to me by a student in the Institute of Tech- 
nology. On the eleventh of May, 1875, a male of this species 
fell stunned through the ventilator, on to the floor of the draw- 
ing room in the topmost story. He was finally placed on the 
sill of an open window, from which, when revived by the fresh 
air and sun, he afterward took flight. In summer the Black- 
burnian Warblers are common in northern New England, 
where they inhabit woodland, particularly evergreen-swamps, 
but in Massachusetts are extremely rare, or rather accidental. 
(d). When together in family-parties, they twitter con- 
stantly. Their ordinary note is a chip, or weak syllables like 
those uttered by the Golden-crowned ‘‘ Wrens,” as tsee-tsee or 
-tsee-tsee-tsee. Their song is not very musical, though simple 
and pleasing. As I have heard it in their summer-homes, 
it resembles the syllables wee-seé-wee-seé-wee-seé (wee-seé-ick). 
As heard in spring I may liken it to weé-see-weé-see, tsee-tsee- 
tsee-tsee-tsee-tsee-tsee-tsee. The latter syllables are on an as- 
cending scale; the very last is shrill and fine. 
(G) cz#ruLeEa. Cerulean Warbler. Blue Warbler. 
(It is possible and probable that this species may occasion- 
ally stray to Massachusetts, but I know no instaice of its 
having done so.) 
(a). 4-44 inches long. ¢@ of an exquisite blue, black- 
streaked. Under parts white, with sides streaked. Wing-bars 
white. In the (unstreaked?) 9 the blue is greenish, and the 
white yellowish. Superciliary line also yellowish. 
(6). Audubon says: ‘The nest is placed in the forks of a 
low tree or bush, more frequently on a dog-wood tree. It is 
partly. pensile, * * *. The fibres of vines and of the stalks 
of rank herbaceous plants, together with slender roots, com- 
pose the outer part, being arranged in acircular manner. The 
lining consists entirely of the dry fibres of the Spanish moss. 
The female lays four or five eggs, of a pure white colour, with 
a few reddish spots at the larger end.” 
(c). I have never seen the Cerulean Warblers, and I have 
