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.
Based on a holotype skull of the Ussuri Brown bear, its canines are 4 inches from a 16 inches skull.
Since the Cave bear got the similar proportional canine teeth with the Brown bear, then I assume the largest Cave bear skull (24 inches as a record) should have 6 inches canine teeth.