Snow traces turvy

These unusual traces arise solely due to the nature, without any exposure to humans or any other animal. Except, of course, directly leaving traces on the snow-covered surface.

A person does not have to somehow get out and izgalyatsya. Initially, this is the usual impression of a foot in the snow. However, over time, under the influence of temperature and wind, there is here a podmerzshie bump simulating trace left. The snow here is stronger by pre-freezing and to destroy it, the wind need stronger gusts. Such traces may be formed from several days to several months. Unfortunately, this miracle can be seen only in areas close to the poles or the Arctic Circle.
































Photo by flickr