Deidre McCallum, Migration in Mongolia (July theme: WINTER WALKING)

Every year, the Eagle Hunters in the Altai region of Mongolia, undertake the tough winter migration, moving their livestock to the summer camp. I joined the 150km walk, luckily the temperature did not reach the extreme -50 degrees they had the month before.

Images have been resized for web display, which may cause some loss of image quality. Note: Original high-resolution images are used for judging.