His singing is a "whistle" clear, bright, the Curlew "Trill." Say his name partly by filling the end with key "Cur-lew" or "Curl-ew" and raise the finger at each syllable. The sound should be slightly ascending and end in long trills, all to give an impression liquid.
(!) ATTENTION, for this model to mimic the sound of birdsong which can be in trouble, (hunt for example), we ask you to tell us the details of a combination of nature conservation or other similar organization where you are a member and can demonstrate your respect for nature and birds.
