is there any organization that is working on conserving them?
Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES)
Bobcat
 Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES)
where can you find bobcats? It is native to North America from southern Canada, most of the contiguous United States to Oaxaca in Mexico. how do they mark their home range? Feces, urine scent, and by clawing prominent trees in the area.
wiki:5262462
Bobcat [SEP] Conservation
It is listed in Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), which means it is not considered threatened with extinction, but hunting and trading must be closely monitored. The animal is regulated in all three of its range countries, and is found in a number of protected areas of the United States, its principal territory. Estimates from the US Fish and Wildlife Service placed bobcat numbers between 700,000 and 1,500,000 in the US in 1988, with increased range and population density suggesting even greater numbers in subsequent years; for these reasons, the U.S.