Traditional chirping box, squawking box, bird box or “bird” moo box
with label illustrated with blue birds

Traditional chirping box, squawking box or bird box to hear a bird's cry, chirp, tweet or squawk.

Description of this chirping box, squawking box, bird box or “bird” moo box:

The chirping box, squawking box, bird box or “bird” moo box made of plastic covered with a label is a toy or a souvenir. When shaken, it produces a noise that resembles the chirping, tweet or squawk of a bird (« Tweeet!!!»).

In a cylinder shape this chirping box, squawking box, bird box or “bird” moo box is decorated with a label of blue birds.

Encyclopedia:

The chirping box can be configured to create other animal sounds such as the meowing of a cat, the mooing of a cow or the bleat of a sheep.

The chirping box consists of a block and a bellows. The bellows is sealed to the bottom of the box and to the block. The block is heavy and perforated, and used to actuate the bellows, producing the sound.

When the box is shaken, the block falls away from the bottom, filling the bellows with air. This one is expelled through a vibrating blade (which makes it a free reed instrument) producing the sound. After passing the blade, the air passes through a duct of variable length, which determines the pitch of the sound.

Technical details about this chirping box, squawking box, bird box or “bird” moo box:

Dimensions of this chirping box, squawking box, bird box or “bird” moo box: 6 X 6 X 6 cm.

Sound produced by this chirping box, squawking box, bird box or “bird” moo box: « Tweeet!!!».

Listen to this chirping box, squawking box, bird box or “bird” moo box by clicking here.

Item # for this traditional chirping box, squawking box, bird box or “bird” moo box: 585013.