Thanks. If both are correct, it doesn't matter, I was just trying to guess. I meant that if something is an indeterminate amount in Finnish (some coffee rather than a coffee - kahvia/kahvi), then you would use the partitive. I was guessing that if the sentence was only talking about bears in general, rather than a specific group of bears, then that might also mean that the partitive would be used.
But as I said, if both versions are correct, that guess was clearly misguided!