Castoreum /kæsˈtɔːriəm/ is really a yellowish exudate from your castor sacs of mature beavers. Beavers use castoreum together with urine to scent mark their territory.[one][two] Both beaver sexes Possess a pair of castor sacs plus a set of anal glands, situated in two cavities beneath the pores and skin involving https://polyurethane-castors53084.ourabilitywiki.com/8374177/getting_my_castors_to_work