continuing myjourney of extreme conservation, i'm in the mountains of east turkey. i've travelled 11100 kilometres from the aegean coast to sarikamis, near turkey's armenian border. in winter, this area is popular for skiing, but it's mainly a farming region. over time, lots of forests have been felled for pastures, leaving just a patchwork of trees behind. but i'm here as this is home to turkey's majestic migrating brown bear. naturally, the bears would live in these mountains during the spring and summer, and then, when food becomes harder to find in the autumn, some of them travel over 100 kilometres to the black sea region, where they fatten up and then, come back