The black panther is definitely the colour variant in the leopard (Panthera pardus) plus the jaguar (Panthera onca). Black panthers of each species have extra black pigments, but their usual rosettes are existing. It’s just that they can no more be conveniently viewed. The breeder’s popularity for moral breeding techniques, https://exoticreptiles.us/product/white-tiger-cubs-for-sale/https://exoticreptiles.us/product/snow-leopard-cub-for-sale/