“I feel most alive when I am out in the field with these reindeer,” Dwinnell says. “It seems like a harsh environment to be working in, but it really is calming being out there. It really is ...

Reindeer vary in size but all types are surprisingly small. The largest subspecies of reindeer – the woodland caribou – is about 1.2m at the shoulder, whereas the thickset body and dumpy legs ...