476 APPENDIX V 



145. TYRANNTJS TYRANNUS. Kingbird. 

 Rare summer resident in south. 



146. SAYORNIS PHCEBE. Phoebe. 

 Very rare summer resident in south. 



147. NUTTALLORNIS BORBALis. Olive-sided flycatcher. 

 Very rare summer resident in southwest. 



148. EMPIDONAX FLAVIVENTRIS. Yellow-bellied flycatcher. 

 Common summer resident in southwest. 



149. EMPIDONAX TRAILLII ALNORUM. Alder flycatcher. 

 Not uncommon summer resident in southwest. 



150. OTOCORIS ALPESTRIS. Horned lark ; shore lark. 

 Abundant summer resident throughout the Arctic Zone, especially 



on coast. 



151. PERISOREUS CANADENSIS NIGRICAPILLUS. Labrador jay. 

 Abundant permanent resident in forested regions. 



152. CORVUS CORAX PRINCIPALIS. Northern raven. 

 Common permanent resident. 



153. CORVUS BRACHYRYNCHOS. American crow. 

 Uncommon summer resident in the south. 



154. XANTHOCEPHALUS XANTHOCEPHALUS. Yellow-headed black- 



bird. 

 Accidental visitor. 



155. EUPHAGUS CAROLINUS. Rusty blackbird. 

 Common summer resident. 



156. PINICOLA ENUCLEATOR LEUCURA. Pine grosbeak. 

 Common summer resident ; winters in southern portion. 



157. CARPODACUS PURPUREUS. Purple finch. 

 Common summer resident in south. 



158. LOXIA CURVIROSTRA MINOR. American crossbill. 

 Uncommon summer resident ; may winter. 



159. LOXIA LEUCOPTERA. White-winged crossbill. 

 Common permanent resident. 



160. ACANTHIS HORNEMANNII. Greenland redpoll. 

 Abundant winter visitor in the north. 



161. ACANTHIS HORNEMANNII EXILIPES. Hoary redpoll. 

 Abundant permanent resident in the north. 



162. ACANTHIS LINARIA. Redpoll. 

 Abundant permanent resident. 



163. ACANTHIS LINARIA ROSTRATA. Greater redpoll. 

 Common winter visitor ; rare summer resident in the north. 



164. ASTRAGALINUS TRiSTis. American goldfinch. 

 Accidental visitor. 



165. SPINUS PINUS. Pine siskin. 

 Uncommon summer resident in the south. 



166. PASSERINA NIVALIS. Snowflake ; snow bunting. 



