[expat2]

What nonsense!

The temperature difference from the equator to the N pole (around 6000 miles) is in the order of 50C. To go to a place that's 0.7C cooler, the snail would have to migrate about 84 miles and has 100 years to do it (around 1,000,000 hrs).

So it would have to gallop along at an average speed of around one ten-thousandth of an hour.

[Ernest_at_the_Beach]

Is that an inch per hour ?

Or a foot per hour?

I think they can manage both of those.