Rare self-rolling giant snow balls found in UK

Have a look at these babies!

"Also known as snowrollers, snow bales and snow doughnuts, they form mostly in unusual conditions created by a precise combination of snow, ice, wind, temperature and moisture on the prairies of North America.

But this week's frozen weather has allowed the snow cylinders to make a freak appearance in the UK."

[Via Derren Brown, via The Telegraph]