1891-92]. ORNITHOLOGICAL REPORT. 83 
Vireo olivaceus.—The Red-eyed Vireo’s nests are found occasionally 
but may be more common than supposed to be. 
Dendroica estiva.—The Yellow Warbler’s nests are to be found 
everywhere, and every season, and are generally the depositary of the 
Cowbird. 
Dendroica blackburnie.—In 1885 I found one nest of the Black- 
burnian Warbler in a cedar tree north of Well’s Hill. It was the only 
nest of this species I ever saw here. It resembled that of the D. estiva, 
but a little smaller and shallower, it contained two eggs which were 
marked very much similar to those of the Yellow Warbler. 
Seiurus aurocapillus.—Oven-bird found occasionally on Well’s 
Hill. 
Setophaga ruticilla.—Redstart nests are found occasionally in the 
deeper bushes north of the hill. 
Galeoscoptes carolinensis.—I find the Catbird’s nests every year, but 
in July 1885 I found a nest on the hill which contained one fully fledged 
bird, one fresh egg and one addled egg. I took the addled egg and the 
young bird, and returned in about two weeks and got another full fledged 
bird. This is the only case I have known of fresh eggs and young birds 
being found in the same nest around Toronto. 
Harporhynchus rufus.—I have found two or three Thrasher’s nests 
among the low scrub on the hill. 
Troglodytes aédon.—House Wrens’ nests can be found in almost 
every orchard or bit of bush around the city. They build in holes in the 
side of a house or in a tree. 
Cistothorus palustris.—The Long-billed Marsh Wren’s nests are 
abundant in Toronto Marsh every year. 
Parus atricapillus.—Have found Chicadees’ nests every year in old 
stumps. 
Turdus fuscescens.—The nests of Wilson’s Thrush are to be found 
every year quite common in the deep woods. 
Merula migratoria.—The Robin’s nest is about the most familiar to 
all collectors, and is by far the most plentiful both in and outside the 
city. 
Sialia sialis.—I find about two Blue-birds’ nests every year, generally 
in a hole in a tree or post, with a small hole just big enough to admit the 
