Castoreum a tincture in some perfumes and as a food additive. The government of Ontario pays trappers to harvest beaver castor sacs. The sacs brought between 2.62 - 5.10 Canadian dollars per ounce when auctioned at the May–June 2016 North American Fur Auction. At least 24 compounds are known constituents of beaver castoreum. Some of these have pheromonal activity. These are the phenols 4-ethylphenol and 1,2-dihydroxybenzene (catechol) and the ketones acetophenone and 3-hydroxyacetophenone. Five additional compounds noted are 4-methyl-1,2-dihydroxybenzene (4-methylcatechol), 4-methoxyacetophenone, 5-methoxysalicylic acid, salicylaldehyde, and 3-hydroxybenzoic acid. Other neutral compounds are oxygen-containing monoterpenes such as 6-methyl-l-heptanol, 4,6-dimethyl-l-heptanol, isopinocamphone, pinocamphone, two linalool
Animal welfare and rights in France Animal welfare and rights in France Animal welfare and rights in France is about the treatment of and laws concerning non-human animals in France. France has moderate animal welfare protections by international standards. France passed its first animal protection law in 1850, though this law prohibited only public cruelty towards animals. In 1959 France issued a decree incriminating the mistreatment of domestic or captive animals. In 1976, France passed an animal welfare law which recognizes the sentience of domestic animals (making it one of the first countries to recognize animal sentience) and requires that alternatives to animal testing be used