This organism had fused nasal bones, and a reduced chevron on the female tail vertebra. A 2012 report hypothesized cannibalism in this species. This reptile is similar to Tarbosaurus, although unlike Tarbosaurus it lived in(*) North America. Scientists debate on how active a hunter this dinosaur was, and some suggest it was a scavenger. While not vestigial, its arms were very small, and this dinosaur is best known for its powerful jaws and sharp teeth that could grow to 
This organism had fused nasal bones, and a reduced chevron on the female tail vertebra. A 2012 report hypothesized cannibalism in this species. This reptile is similar to Tarbosaurus, although unlike Tarbosaurus it lived in(*) North America. Scientists debate on how active a hunter this dinosaur was, and some suggest it was a scavenger. While not vestigial, its arms were very small, and this dinosaur is best known for its powerful jaws and sharp teeth that could grow to a foot long. For 10 points, identify this large carnivorous dinosaur that lived in the late Cretaceous.
This organism had fused nasal bones, and a reduced chevron on the female tail vertebra.