Grooming Keeps Insect Senses Sharp

Cockroaches and other bugs clean their antennae to remove chemical buildup that could block detection of food, mates, and danger



via Chemical & Engineering News: Biological SCENE http://feedproxy.google.com/~r/biological_scene/~3/9qI5CUI4-0k/Grooming-Keeps-Insect-Senses-Sharp.html