Naomi Wilkinson heads north to Alaska to seek out more nightmares of nature. She comes face to face with a giant moose and takes a trip down the Chilkat River. Show more
Discover 11,128,835 listings and 278,128 playable programmes from the BBC
Naomi Wilkinson heads north to Alaska to seek out more nightmares of nature. She comes face to face with a giant moose and takes a trip down the Chilkat River. Show more