The
piglets of a group of wild boars got tired of romping around and have
now snuggled up to each other in a big pile. Their fur is not as dense
as that of the adult animals, therefore it protects little from the
cold and the humidity of the forest ground. The position, on which each
piglet may lie, is determined by the ranking, which is carried out in
their first few weeks by small fights and scramble. |
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