 The World Conservation Union ( IUCN ) currently lists the cougar as a " least concern " species . The cougar is regulated under Appendix I of the Convention on International Trade in Endangered Species of Wild Fauna and Flora ( CITES ) , rendering illegal international trade in specimens or parts . 
 The World Conservation Union ( IUCN ) currently <a href='uninflect' title='1'><mark>lists</mark></a> the cougar as a " least concern " species . The cougar is regulated under Appendix I of the Convention on International Trade in Endangered Species of Wild Fauna and Flora ( CITES ) , rendering illegal international trade in specimens or parts . 
Da World Conservation Union ( IUCN ) currently list the cougar as a " least concern " species . Tdacougar is regulated under Appendix I of the Convention on International Trade in Endangered Species of Wild Fauna and Flora ( CITES ) , rendering illegal international trade in specimens or parts .