Amines in the marking fluid and anal sac secretion of the tiger, Panthera tigris.
Anglia Polytechnic University, Cambridge, U.K.
Analysis of the marking fluid of two tigers (one Bengal and one Sumatran) by GC using an amine-specific column and a nitrogen-specific detector has shown the presence of the following amines: ammonia, methylamine, dimethylamine, trimethylamine, triethylamine, propylamine, and butane-1,4-diamine (putrescine). In contrast to previously published reports, we were unable to detect 2-phenylethylamine. The anal sac secretion was found to have a similar amine content.
PMID: 1388518 [PubMed - indexed for MEDLINE]