Related Clues:
- Freezing period
- Very long cold snap
- When mastodons roamed
- 2002 movie with Manny the Mammoth
- Period of advancing glaciers
- Mammoth period?
- Pleistocene glacial period
- Animated film with Manny the mammoth
- More than just a cold snap
- It happened back in cold-en days
- Historic cold period
- Period frozen in time?
- 2002 film about Manfred and Sid
- More than a cold snap
- Super-cool time?