477. 
478b. 
478c. 
480. 
484. 
484a. 
486. 
488. 
488b. 
WYOMING BIrRDs. 55 
Cyanocitta cristata cristata: Blue Jay. 
Clearwaters reports this species as well as a few other 
eastern forms from the vicinity of La Grange, near the 
Nebraska line. Buck reports it from his region, but he 
probably confused it with one of the following species. 
Cyanocitta stelleri diademata: Long-crested Jay. 
Along the southern boundary of the state we have a jay, 
some specimens of which are referable to this form. Far- 
ther to the north the Black-headed Jay is the common spe- 
cies and some may occur here with diademata. Reported 
by Lockwood and Walker. There are specimens of both 
species in the Wyoming collection. 
Cyanocitta stelleri annectens: Black-headed Jay. 
Fairly common resident. In the southern portion of the 
state it intergrades with the preceding species. 
Aphelocoma Woodhousei: Woodhouse’s Jay. 
Occurs only along the southern portion of the state. 
Walker has found it at Green River and Lockwood in the 
vicinity of Laramie. These are the only recent records. 
Perisoreus canadensis canadensis: Canada Jay. 
Knight reported only the Rocky Mountain Jay, but Metz 
and Peabody have both found this species. 
Perisoreus canadensis capitalis: Rocky Mountain Jay. 
Abundant resident almost throughout the entire state. 
Corvus corax sinuatus: Raven. 
Fairly common through the central and northern portions 
of the state. It should occur in southern Wyoming, but 
the only records for it are from Saratoga Valley and Riv- 
erton. 
Corvus brachyrhynchos brachyrhynchos: Crow. 
Common summer resident throughout almost the entire 
- state. Buck reports both it and the Raven from his region, 
which is the only case that we have both recorded from 
the same vicinity. 
Corvus brachyrhynchos hesperis: ‘Western Crow. 
Blackwelder reports it from the Tetons and Clearwaters 
records it. As to whether this or the preceding form is ot 
more common occurrence in this state, we cannot say. 
