THIRTEENTH ANNUAL REPORT. 173 



Hook Corvus frugilegus I, inn. 



Jackdaw Coi-vus monedida Linn. 



American Crow Corvus hrac}ii/r]ii/iicltiis (Brclnn.). 



Fisli Crow Corvus ossifragus Wils. 



Clark Nutcracker Nucifraga columbiana (Wils.). 



European Magpie Pica pica pica Linn. 



American Magpie Pica pica liudsonia (Sab.). 



White-throated Magpie-Jay Callocitta formosa formosa 



(Swains.). 



Green Hunting Crow Cissa chinensis (Bodd.). 



Wandering Tree-Magpie. . .Dendrociita riifa (Scop.). 



Green Jay Xanthoiira liuruosa liuuosa (Less.). 



Rio Grande Green Jay . . . .Xanthoura liixuosa glaiicescens 



Ridgw. 



California Jay Aplielocoma calif ornica (Vig.). 



Woodhouse Jay Iplielocoma woodhouseii (Baird). 



Mexican Sieber Jay Aplielocoma sieberii sieberii (Wagl.). 



Talamanca Jay C i/anocora.v affinis zelcdoni Ridgw. 



Blue Jay Ci/anocitia cristata cristata (Linn.). 



Florida Blue Jay Ci/anocitta cristata Horincola Coues. 



Blue-fronted Jay C iianocitta stelleri frontalis 



(Ridgw.). 



Aztec Jay C i/anocitta stelleri azteca Ridgw. 



European Jay Garrulus glandarius (Linn.). 



Lanceolated Jay Garrulus lanceolatus Vig. 



Canada Jay Perisoreus canadensis canadensis 



(Linn.). 

 Alpine Chough PyrrJiocorax alpinus Vieill. 



