any of numerous varieties of domestic chickens derived from South American wild fowl, noted for producing pale blue, green, or pinkish eggs.
a breed of Araucana, developed in the U.S., having ear tufts and no tail.

Origin of Araucana

< American Spanish, feminine of araucano; see Araucan
Also called Easter egg chicken. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for araucana

Historical Examples of araucana