animals casual geographic cats big cats black panthers melanism leucism tigers erythrism panthers leopard snow leopards tiger lions jaguars small cat mountain lion cougar rules contradictions roar clouded leopard puma cheetahs jaguarundi pallas's cat siberian forest cat bobcat lynx caracal cerval fishing cat rusty spotted cat blackfoot geoffroy's cat kodkod margay ocelot andean mountain cat bay cat marbled cat asian golden cat african golden cat wild cat sand cat jungle cat