Castoreum /kæsˈtɔːriəm/ is actually a yellowish exudate through the castor sacs of experienced beavers. Beavers use castoreum together with urine to scent mark their territory.[1][2] Equally beaver sexes Have a very pair of castor sacs as well as a pair of anal glands, located in two cavities underneath the pores https://elliottwvuro.empirewiki.com/7306884/what_does_castors_mean