The existence of Florida black panthers is a topic of debate and controversy. Some people believe that they are a distinct subspecies of panther that is only found in Florida, while others argue that they are simply melanistic (black-pigmented) variants of the common Florida panther.
The Florida panther is a subspecies of puma (also known as mountain lion, cougar, or catamount) that is native to Florida. They are listed as endangered by the U.S. Fish and Wildlife Service, with a population of around 120 individuals living in southern Florida.

There have been numerous sightings and reports of black panthers in Florida over the years, but the evidence supporting the existence of a separate subspecies is not conclusive. It is possible that some of these sightings may be of escaped or released captive animals, or individuals of the common Florida panther that have a genetic mutation causing melanism.
In conclusion, while there have been many reports of black panthers in Florida, there is not enough scientific evidence to support the existence of a separate subspecies.