A woolly mammoth tooth is a flat, ridged molar built like a conveyor belt to grind tough Ice Age grasses. Mammoths lived from about 6 million years ago (Late Miocene) until approximately 4,000 years ago
A woolly mammoth tooth is a flat, ridged molar built like a conveyor belt to grind tough Ice Age grasses. Mammoths lived from about 6 million years ago (Late Miocene) until approximately 4,000 years ago