Reference Sources
Sources from the references below:
1. http://www.wildfurforever.com
2. http://www.truthaboutfur.com
3. https://www.truthaboutfur.com/blog/managing-wild-furbearers-misunderstood/
4. https://www.nwf.org/Educational-Resources/Wildlife-Guide/Threats-to-Wildlife/Invasive-Species
5. http://www.madehow.com/
6. http://www.fao.org
7. http://www.sagafurs.com/
8. https://www.sustainablefur.com/natural/
9. http://www.fur.ca/
10. http://www.furisgreen.com/
11. http://www.fur-style.com/
12. http://www.efba.eu/
13. http://www.wearefur.com
14. Principles and Practices of fur dressing and fur dyeing by William E. Austin www.gutenberg.org/files/41938/41938-h/41938-h.htm