Cats listed in THE TOP 100 WORST INVASIVE-SPECIES OF THE WORLD in the "Global Invasive-Species Database": http://www.issg.org/database/species/ecology....
Cats are _NOT_ exempt from invasive-species laws.
IT IS YOUR CIVIC AND MORAL RESPONSIBILITY TO DESTROY ANY INVASIVE-SPECIES WHEN FOUND AWAY FROM SAFE CONFINEMENT AND OUT IN A NON-NATIVE HABITAT. In fact, it is against the law to NOT destroy an invasive-species on-sight. Since cats are genetically engineered through selective-breeding and no longer have ANY native habitat ANYWHERE on earth, these laws include cats. This is precisely how they are dealt with on my own land, destroyed by using any and all humane methods.
For an example of how invasive-species laws are properly followed and enforced: It is highly illegal for a person to transport an African Cichlid fish species to just the other side the road if you catch one in the canals of the Everglades when fishing. THEY MUST BE DESTROYED ON-SIGHT. Yet Cichlids are often kept as pets, that's how they wrongly got into the canals to begin with. There are hefty fines in place for anyone found transporting these invasive-species alive if caught in the wild.(Interestingly, these Cichlids are FAR FAR LESS damaging to the environment and all other native wildlife than ANY cat.)
All of this much to the dismay of criminally irresponsible and psychotic cat-lovers who are desperately trying to raise these invasive-species cats to some absurd level of "Community Cats". If they do that then I'll just raise "Community Pet Piranha" and release them in all your lakes and pools, or "Community Pet Black-Mambas" and release them in all your backyards and parks, then claim the exact same protections for them as cat-advocates want for their invasive-species cats. It'd only be fair! Are you starting to see just how absurd and ludicrous these cat-advocates are yet?