Why Do Caterpillars Whistle? Your Guide To This Surprising Insect Sound
Caterpillars! Those leafy-munching larvae on their way to becoming butterflies or moths seem silent, yet some produce whistling sounds that intrigue observers. What drives this behavior, and how does it serve their survival? Whether you are finding them on garden plants or you are just curious about your backyard wildlife, understanding caterpillar whistles reveals fascinating…