“Whistled languages are a valuable heritage of human culture.” – explained a 2004 paper : ‘Bioacoustics of human whistled languages: an alternative approach to the cognitive processes of language’ (in : An. Acad. Bras. Ciênc. vol.76 no.2, June 2004). It was authored by Dr. Julien Meyer of the Laboratoire de Dynamique du Langage (DDL)-CNRS, Institut […]
Tag: whistle
The case of the whistling caterpillars
“In this study, we introduce a novel form of sound production in caterpillars – whistling. While most insects and caterpillars that generate sound do so by rubbing body parts together or against a substrate, few generate sound through using air expulsion. The walnut sphinx Amorpha juglandis caterpillar is a cryptic species found throughout much of […]
How To Whistle Loudly
Nat Wilson applies principles of acoustics as he demonstrates “How To Whistle Loudly“. Other people, too, tell and show how to do it: