I have heard about that but confused. Did the bear think Leo was a female in heat??? Is the bear not very picky about his mating?? Is the bear a homosexual bear??
I don’t have any idea. I have no idea whether this has happened before or not. Regardless, the inclusion of the scene in the movie was to create morbid curiosity and excitement that translated into idiots that would go this this crap otherwise.
The bear in question was a female that was protecting her cubs.