1. birdcall - Noun
2. birdcall - Verb
A sound made in imitation of the note or cry of a bird for the purpose of decoying the bird or its mate.
An instrument of any kind, as a whistle, used in making the sound of a birdcall.
Source: Webster's dictionaryAsia is the continent rhythm forgot. At best Asian music is off-brand American pop, like Sonny Bono in a karaoke bar. At worst Asian music sounds as if a truck full of wind chimes collided with a stack of empty oil drums during a birdcall contest. P. J. O'Rourke
a bird will not learn its song unless it hears it at an early age Source: Internet