There is a world somewhere between reality and fiction. Although ignored by many, it is very real and so are those living in it. This forum is about the natural world. Here, wild animals will be heard and respected. The forum offers a glimpse into an unknown world as well as a room with a view on the present and the future. Anyone able to speak on behalf of those living in the emerald forest and the deep blue sea is invited to join.
Here I think the advantage goes to the Brown bear for "extant bears", they must compete with Wolf packs and possibly cougars although neither animal truly needs to "compete" with another carnivore once they are adults, they are usually the apex of their home.
If anything, the sloth bear has the highest competition with other carnivores.
Tigers, Dholes, Snakes, Wolves and leopards.