68 TRANSACTIONS OF THE CANADIAN INSTITUTE. [ Vou. MUG 
Dryobates villosus.—A common resident, breeds here. 
Dryobates pubescens.—Occasionally observed at all times of the 
year. 
Picoides arcticus.—A pair frequented my farm from the fall of 
1888 to spring of 1889, one captured at Elma, in June. 
Sphyrapicus varius.—A common summer resident, breeds, arrival 
and departure uncertain. 
Ceophlceus pileatus.—Very rare, once more common. 
Melanerpes erythrocephalus.— A common summer resident, 
breeding on the margins of the woods. 
Colaptes auratus.—A common summer resident from the end of 
March to middle of October, breeds here. 
Antrostomus vociferus.—Common from May to October, breeds 
here. 
Chordeiles virginianus.—A common summer resident, breeds. 
Cheetura pelagica.—An abundant summer resident, breeding in 
outhouses, chimneys, and _ hollow trees. 
Trochilus colubris.—A common summer resident, probably nests 
Tyrannus tyrannus.—Common from middle of May to September. 
_Myiarchus crinitus.—Heard mostly in May and June. 
Sayornis phoebe.—Common from first of April, to middle of 
October, mostly about water, breeds. 
Empidonax pusillus trailliimCommon in certain woods, several 
nests seen. 
Empidonax minimus.—Common, breeds, 
Cyanocitta cristata.—A resident,sometimes seen in large flocks; 
a few breed. 
Corvus corax sinuatus.—Two pair have been observed. 
Corvus americanus.—Very common from middle of February to 
November, specimens have also been seen in other winter months, 
breeds. 
Dolichonyx oryzivorus. — Bob-o-link, common summer resident, 
breeds. 
Molothrus ater.—Cow-bird, common summer resident, generally seen 
in flocks. 
