Family Ursidae physical characteristics

• 5 toes on each foot • Plantigrade (walk on whole foot) • Claws are not retractable • Large and heavy bodies • Small tail and ears • Omnivores • Have less developed carnassials; plus have low crowned or “bunodont” molars modified for an omnivorous diet • Dentition: I 3/3 + C 1/1 + P 2-4/2-4 + M 2/3 x 2= 34-42