Aletsch Foxtrail Desoria

The fox has heard that glacier fleas can be frozen and thus survive temperatures as low as -15 degrees. Now he has the following theory: If you manage to find a block of ice with a deeply frozen glacier flea, you can extract information from this flea that is thousands of years old. This is exactly what he wants to try with your help - and who knows, maybe a 2000 year old secret of the Alps can be solved?