84 THE CONDOR Vol. XXI 
they might be referred to that subspecies. As it is, I prefer to regard them provision- 
ally as intergrades between capitalis and canadensis. 
31. Corvus corax. Raven. A few seen by Spreadborough near Hazelton in July. 
32. Corvus brachyrhynchos (sp?). Crow. Not common. Only a few seen by 
Spreadborough at Hazelton. None taken, so identity cannot be established. I assume 
that C. caurinus is a coast form and C. b. hesperis is a scarcely recognizable race, 
33. Euphagus cyanocephalus. Brewer Blackbird. One pair with young noted by 
Spreadborough July 15. Two specimens taken. 
34. Loxia curvirostra. American Crossbill. Several flocks observed by Spread- 
borough at Hazelton. 
35. Leucosticte tephrocotis. Rosy Finch. Five seen by Spreadborough July 16 at 
an elevation of 6000 feet. Two taken are both littoralis. 
36. Spinus pinus. Pine Siskin. Only one seen at a high altitude (5000 feet), by 
Spreadborough, July 16. Observed in flocks in August at New Hazelton in the lowlands 
several times. Specimens taken August 25. 
37. Zonotrichia leucophrys. White-crowned Sparrow. Not common. Spreadbor- 
ough reports but two seen. One specimen, taken July 15, is typical gambel. 
38. Zonotrichia coronata. Golden-crowned Sparrow. Not common. Only one 
seen, by Spreadborough. 
39. Spizella passerina. Chipping Sparrow. Reported as common at Hazelton by 
Spreadborough, but not noted by the writer. One specimen, taken June 30, referred to 
arizonae. 
40. Junco hyemalis. Slate-colored Junco. One specimen falls under this species, 
no. 10963, adult male (skull granulated), August 26. It is straight hyemalis except for 
a slight but obvious amount of red edgings on the back against which the gray of the 
hind neck cuts sharply. There is no rufus on the sides at all and I regard it as hyemalis 
with a slight infusion of oregonus blood. 
41. Junco oregonus. Oregon Junco. The commonest species present during the 
August visit. Spreadborough reports it as a common breeder. Six specimens were taken 
in recognizable plumage, June 26 and July 5, 13, and 18, and two juveniles August 24 
and 25. Besides these, numerous striped juveniles were secured, whose exact identity 
can only be conclusively established from accompanying parents. The June and July 
birds are typical connectens, while the August specimens in first winter plumage show a 
strong tendency towards oregonus in the richer redness of the back. The fact that the 
heads and throats of these birds are grayish instead of black, somewhat similar to 
hyemalis, I attribute to age rather than racial affinity. It thus seems that we have three 
forms of Junco at Hazelton, nearly pure hyemalis, connectens and connectens tending | 
toward oregonus. 
42. Melospiza melodia. Song Sparrow. Reported by Spreadborough to be not 
common, and only half a dozen specimens noted during his stay. In August a few were 
seen daily, but most were juveniles or in worn plumage. Seven specimens taken. These 
all appear to me to be rufina. 
43. Melospiza lincolni. Lincoln Sparrow. Two seen at Hazelton by Spreadbor- 
ough, June 26 and after. Three taken. June 26 to July 17. Though I can perceive a 
slightly more olivaceous cast in fall birds from the west compared with eastern speci- 
mens, the difference in my opinion is too slight for subspecific recognition. I include 
them therefore under the typical form lincolni. 
44. Piranga ludoviciana. Western Tanager. Commecn breeder at Hazelton ac- 
cording to Spreadborough, though the species was not observed by the writer in August. 
_ Four specimens taken June 27 to July 9. 
45. Iridoprocne bicolor. ree Swallow. Reported fairly common by Spreadhom 
ough at Hazelton, though not seen by the writer later. Specimen taken July 15. 
46. Tachycineta thalassina. Violet-green Swallow. According to Spreadborough, 
a common breeder at Hazelton in June and July, though not seen by the writer in August 
at New Hazelton. 
47. Stelgidopteryx serripennis. Rough-winged Swallow. Reposted by Spreadbor- 
ough to have been fairly common on the river in June and July, but not observed by the 
writer in August. One specimen taken July 4. 
48. Vireosylva olivacea. Red-eyed Vireo. Several seen by Spreadborough at 
Hazelton in June and July. Not noted at New Hazelton in August. 
