308 XORTH AMERICAN BIRDS. 



liarities of voice, manners, and Iial>its tlian this very singular Inrcl. It is 

 somewhat tenvstrial in its life, irecjuentin*^- tan^Ljlt'd thickets of vines, hriers, 

 and brambles, and keeping itself very carefully concealed. It is noisy and 

 vociferous, constantly changing its jjosition and moving from place to place. 



It is not abundant north of Pennsylvania, where it arrives early in ]May 

 and leaves the last of August. The males are said always to arrive three or 

 four days In^fore their mates. 



This species is described by Wilson as very much attached to certain 

 localities where they have once taken up their residence, aj)pearing very 

 jealous, and offended at the least intrusion. They scold vehemently at 

 every one who aj)proaches or even i)asses by their jdaces of retreat, giving 

 uttemnce to a great variety of odd and uncouth sounds. Wilson states that 

 these sounds may be easily imitated, so as to deceive the bird itself, and to 

 draw it after one ; the bird following repeating its cries, but never permit- 

 ting itself to be seen. Such responses he describes as constant and mpid, 

 and strongly expressive both of anger and anxiety, their voice, as it shifts, 

 unseen, from place; to place, seeming to be more like that of a spirit than a 

 bird. These sounds Wilson compares to the whistling of the wings of a 

 duck, being rei»etitions of short notes, beginning loud and raj)id, and fall- 

 ing lower and lower. Again a succession of other notes, said to closely 

 resendjle the baiking of young pupj>ies, is followed by a variety of hollow, 

 guttural sounds, each eight or ten times repeated, at times resembling the 

 mewing of a cat, only hoarser, — all of these, as he states, uttered with 

 great vehemence, in different keys and with peculiar modulation = . now as if 

 at a considerable distance, and the next moment as if close i»y your side ; 

 so that, by these tricks of ventrikx^uism, one is uttt '> at a loss to ascertain 

 from what ]>articidar ([uarter they juuceed. In i.. weather this strange 

 melody of sounds is kej)t up throughout Lhe night during the first of the 

 pairing-season, but ceases as soon as incubation commences. 



They construct their nest about tlie middle of May. These are placed 

 within a few feet of the ground, in the midst of low brambles, vines, and 

 bushes, generally in a tangled thicket. They build a rude but strongly woven 

 nest, the outer portions more loosely made of dry leaves ; within these are 

 interwoven thin strips of the bark of the wild grape, fibrous roots, and fine 

 dry grasses. 



The eggs, four or five in number, are usually hatched out within twelve 

 days, and in about as many more the young are ready to leave their nest. 



While the female is sitting, and still more after the young are hatched, the 

 cries of the male are loud and incessant when his nest is aj^proached. He 

 no longer seeks to conceal himself, but rises in the air, his legs dangling in a 

 peculiar manner, ascending and descending in sudden jerks that betray his 

 great irritation. 



The food of this bird consists chiefly f»f beetles and other insects, and 

 of different kinds of berries anil small fruit, and it said to be especially fond 

 of wild straw^berries. 



