378 BIRDS OF ONTARIO. 



about eyes. Young binls have little or no asliy on the ht-iiil and no black on 

 the throat, thus nearly resembling the Ojiorornix ni/i/i-i. Lengtli. ">j-.').j : wing 

 and tail, each about 2^. 



Hab. — Eastern Xorth America to the Plains, breeding from the mountain- 

 ous portions of Pennsylvania, New England and New York, ami Xoi thern 

 Michigan northward. Central America and northern South America in winter. 



Nest, on oi- near the ground, built of leaves and weed stalks, and lined with 

 tine l)lack rootlets. 



Eggs, three: "light tlesh color, uniforndy .s])eLkle<l with rine brown specks." 



Very little is yet known of the nest and eggs of the Mourning 

 AVarbler. The above description is given In' John Burroughs of a 

 nest found by him in New York State, which is farther south than 

 these birds usually .spend the summei-. 



8ome years ago, while waiting for the train at a way station on 

 the Kincardine branch of the Grand Trunk Railway, I strolled into 

 the neighboring woods to pass the time. Sitting on a prostrate log 

 on the sunny side of a ravine, birds of many kinds fluttered about, 

 and a pair of Mourning Warblers soon attracted in}' attention by 

 the displeasure and anxiety they manifested at being disturbed. I 

 changed my position, and the female moved cautiously towards the 

 place I had left. A few minutes moi'e and I certainly should have 

 seen the nest, but the engine whistle sounded, and being some 

 distance from the station I had to leave. Next day, as the train 

 slowly passed the place, the male was again o))sei'ved singing on his 

 former perch. 



Any one who has given attention to the ni()\ements of the birds 

 for a number of years, must have been surprised at the persistent 

 regularity with which certain species appear at particular places at 

 a given time, especially in spring. 



For many j^ears after I commenced collecting birds, 1 considered 

 the Mourning Warbler only a straggler in this part of Ontario, 

 having met with it on but two occasions. More recently, 1 have 

 carefully studied the topographical aspect of the neighborhood with 

 special reference to the habits of the birds, and have calculated 

 where certain species should be found at certain dates. One result 

 of this was, that on two visits made to a pai-ticular j)lace in May, 

 18H5, K. C. Mcll wraith obtained nine Mourning Warljlers in a very 

 short time. Tn the si)ring of 1886 they were again observed at the 

 same place, but were not njolested. The name Mourning d«jes not 

 refer to the manners of the bird, for it sings with much spirit and 

 is (|uit(' lively in its movements, but was suggested by the ashy tips 



