* Kingdom is a taxonomic rank, the highest in biological classification.
* Cougars are animals, specifically a type of wild cat.
Here's how cougars are classified:
* Domain: Eukarya
* Kingdom: Animalia
* Phylum: Chordata
* Class: Mammalia
* Order: Carnivora
* Family: Felidae
* Genus: Puma
* Species: Puma concolor
You might have been thinking of something else, perhaps a fictional or cultural concept. If you can provide more context, I might be able to understand what you're looking for.