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.
The largest skull for Arctodus simus is 521 mm long and 364 mm wide, whereas the largest skull for Ursus ingressus is 571.4 mm long, but I don't think its width nor height can match that of Arctodus simus. So I guess the overall volume of the skull might be similar for these two Ice Age Titans.