Call bird

a bird taught to allure others into a snare.

See also: Call

References in periodicals archive ?
Another study, from the University of Melbourne in Australia and the University of Groningen in the Netherlands, found that "extra pair offspring," as scientists now call birds sired by an outsider, have advantages other than just genetic diversity.
Make sure your call birds are snug in a proper aviary (once conservation trapping ceases).
He went on: "The fall of the meteorite extinguished many dinosaurs, but a group of carnivorous dinosaurs with extended arms and feathered bodies that we call birds survived until today.