great white heron

from WordNet (r) 3.0 (2006)
great white heron
    n 1: a common egret of the genus Egretta found in America; it is
         a variety of the Old World white egret Casmerodius albus
         [syn: {American egret}, {great white heron}, {Egretta
         albus}]
    2: widely distributed Old World white egret [syn: {great white
       heron}, {Casmerodius albus}]
    3: large white heron of Florida and the Florida Keys [syn:
       {great white heron}, {Ardea occidentalis}]
    

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