DNA analysis revealed the lions were brothers, with evidence suggesting their broken canine teeth may have contributed to their predatory behavior, including eating humans. CHICAGO - Exactly 100 y ...

Narrator: Lions have them ... about our canines might be disappointing, those teeth are still pretty amazing because anthropologists use canine size and shape to help track when humanlike ...

Scientists found a “large”-eyed sea creature with “canine-like” teeth on reefs in the South Pacific Ocean and discovered a new species. Photo from Getty Images / iStockphoto Near an island ...

These can be large wild animals like sharks, lions and wolves ... at biting or tearing things into chunks. If we only had canine teeth, we would be well adapted for eating meat.