Blue jay

from WordNet (r) 3.0 (2006)
blue jay
    n 1: common jay of eastern North America; bright blue with grey
         breast [syn: {blue jay}, {jaybird}, {Cyanocitta cristata}]
    
from The Collaborative International Dictionary of English v.0.48
Blue jay \Blue" jay`\ (Zool.)
   The common jay of the United States ({Cyanocitta, or Cyanura,
   cristata}). The predominant color is bright blue.
   [1913 Webster]
    

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