Volatile components of the anal gland secretion of the striped polecat Ictonyx striatus

Abstract

The volatile components of the anal gland secretion of an adult, male, Ictonyx striatus were separated and identified by dynamic solvent effect sampling, capillary gas-liquid chromatography, and mass spectrometry. The major component was 2-ethylthiacyclobutane. Nine other sulphur compounds, a ketone, and a hydrocarbon were also identified. Some of these occur in the anal gland secretions of other mustelids.