Ring Ouzel Bird Call WhistleHold the birdcall between your thumb and index finger so that the rest of the hand can be used to make a loud hailer. This birdcall works on the in breath. Start by short breaths as if calling for attention pui pui pui . Repeat three or four times, then continue with longer stanzas, modulating the sound by varying the strength of the breath. As in all of the Turdus family, the Ring Ouzel has a melodious song. Made out of beech and metal. Watch a