I'd work a little more on that lighting if I were you Oziris, as of right now it seems a little too bright on the eye, and that doesn't look particularely good, I'd also have to say that I agree about the reflected barrel, in fact, I personally think that this water-reflection thing is getting a bit over-used these days, a lake isn't a mirror, and to do reflections as perfectly as nature does it is really hard.
Other than that, I think the bear fits very good into the terrain ^^