zebra finch definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a small Australian grass finch (Poephila guttata), of the same family (Estrildidae) as the waxbill, with a grayish back and head, a whitish belly, and a brown patch on each cheek
zebra finch definition by American Heritage Dictionary
A small Australian bird (Poephila guttata) having black and white striped markings and popular as a cage bird.