white panther

Wikipedia
White panther is a white specimen of any of several species of larger cat. "Panther" is used in some parts of North America to mean the Cougar (Puma concolor), in South America to mean the Jaguar (Panthera onca) and elsewhere it refers to the Leopard (Panthera pardus). A white panther may therefore be a white cougar, a white jaguar or a white leopard. Of these, white leopards appear to be the most common, although still very rare.
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