A really nice Majungasaurus tooth in a display box
 
Age: 70- 66 MYO
Length: 0.86 inches
Location: Maevarano Formation, Northwestern Madagascar
 
Majungasaurus was the apex predator of its ecosystem and, interestingly, is one of the few dinosaurs to display clear evidence of canabilistic feeding behaviour. Whether this was through predation or scavenging is up for debate.
 
Weighing up to 1000 kg and measuring over 20 feet in length, this would have been a truly impressive prehistoric sight to behold!