Huge Plant-Eating Dinosaur Never Ran Out of Teeth
- Thu 18 Jul 2013 08:00:PM
Some plant-eating dinosaurs grew new teeth every couple of months, with some of the largest herbivores developing a replacement tooth every 35 days, to keep their chompers from getting too worn down...
-- Read more on ScientificAmerican.com
Source: Huge Plant-Eating Dinosaur Never Ran Out of Teeth
-- Read more on ScientificAmerican.com
Source: Huge Plant-Eating Dinosaur Never Ran Out of Teeth