Diminished food supply and
general degradation of the habitat due to introduced mammal species, including feral cats, pigs, sheep, goats, and American bison, the latter having been introduced to Catalina Island in the 1920s by a Hollywood film crew shooting a Western, [23] also has had a negative effect on fox populations.
Such praise, however, only testifies to
the general degradation of art, culture and film criticism in contemporary America.