36 CHECK LIST OF THE 
Suborder CYPSELI. Swifts. 
Famity MICROPODIDA. Swirts. 
SuBFAMILY CHA TURIN. SPINE-TAILED SWIFTS. 
Genus CHATURA. 
174. Chimney Swift. (Chimney Swallow.) 
(Cheetura pelagica.) 
An abundant summer resident, breeds throughout its range in the 
Province. Formerly nested in hollow trees, but has abandoned them 
and now takes up its residence in chimneys and barns. 
Arrives early in May, departs at the end of August or early in 
September. 
Suborder TROCHILI. Humming birds. 
Famity TROCHILID. Hummine Birps. 
Genus TROCHILUS. 
SuscGENnus TROCHILUS. 
175. Ruby-throated Hummingbird. 
(Trochilus colubris.) 
A common summer resident, breeds throughout its range in the 
Province. Arrives early in May departs about the middle of Septem- 
ber. 
Order PASSERES. Perching Birds. 
Suborder CLAMATORES. Songless Perching Birds. 
Famity TYRANNIDA. Tyrant FLYCATCHERS. 
Genus TYRANNUS. 
176. Kingbird. 
(Tyrannus tyrannus.) 
An abundant summer resident, breeds throughout its range in ‘the 
Province. Arrives about the tenth of May, departs about the end of 
August. 
Genus MYIARCHUS. oe 
177. Crested Flycatcher. 
(Myiarchus crinitus ) 
Common summer resident, breeding in: woods throughout Be 
