The cow that lives with bisons.

O dzielnej polskiej krowie z charakterem, która wybrała wolność, uciekła do lasu i dołączyła do stada żubrów w Puszczy Białowieskiej pisze nawet BBC.

A domesticated cow has surprised Polish naturalists by spending the winter living with a herd of wild bison in the primeval Bialowieza Forest.

The cow "chose freedom" by running away from a farm late last autumn, and has been seen lingering on the fringes of a herd of some 50 bison in the forest on the Belarusian border, Poland's TVN24 news portal reports.

Ornithologist Adam Zbyryt was the first to spot the cow. He made the news in November when he told TVN24: "it's not unusual to see bison near the Bialowieza Forest, but one animal caught my eye. It was a completely different light-brown shade from the rest of the herd. Bison are chestnut or dark brown".
Read more:http://www.bbc.com/news/blogs-news-from-elsewhere-42803471