A British photographer has captured life at the “edge of the world”. Timothy Allen, best known for his work on BBC's Human Planet, trekked through the freezing Siberian wilderness for 16 days as he joined part of an 800km migration of reindeer in the Yamal-Nenets region – a name that roughly translates to “edge of the world”. The stunning pictures feature the nomadic Nenets tribe, who drink blood to survive in -45°C temperatures. Timothy's epic journey, which will be revealed in an eight-minute documentary on Animal Planet USA, saw him travel across the bleak terrain of the frozen Ob River with the Nenets people in December last year. Here: An empty camp is shown beneath a colourful sky in Siberia, December 2016. (Photo by Timothy Allen/Barcroft Productions)

Heads of love dolls are seen on the shelf on March 9, 2017 in Tokyo, Japan. Japan's oldest and largest “love doll” maker Orient Industry, has been producing silicone love dolls since 1977, and has seen there is a trend for intimate relationships with silicone dolls in Japan. (Photo by Taro Karibe/Getty Images)

A South Sudanese model applies make-up during the Festival of Fashion and Arts for Peace in Juba August 9, 2014. (Photo by Andreea Campeanu/Reuters)

A girl peers from between light decorations at a Christmas fair which opened ahead of the holiday season in Bucharest, Romania, Friday, November 25, 2022. Municipal authorities in the Romanian capital, quoted by local media, stated that holiday season city light decoration levels will remain at last year's level and use energy saving solutions. (Photo by Vadim Ghirda/AP Photo)

A participant takes part in the High-Heels Race as part of the Pride celebrations, in the Chueca neighbourhood in Madrid on July 7, 2022. MADO (Madrid Pride) is a series of street celebrations that take place during the city's LGBTIQ (lesbian, gay, bisexual, transgender, intersеx and queer) Pride week. The Pride parade on July 9 will be the highlight of the week. (Photo by Javier Soriano/AFP Photo)

A person participates in the annual “Battle of the Oranges” in the northern city of Ivrea, Italy on February 19, 2023. (Photo by Massimo Pinca/Reuters)

A bicyclist with a bike painting on her face rides past the Museum of the Future, in Dubai, United Arab Emirates, Sunday, November 6, 2022. Thousands of people take part in annual Dubai Ride on the skyscraper-lined super highway that cuts through the center of the city. (Photo by Kamran Jebreili/AP Photo)

Elementary school sumo wrestlers compete in the sumo ring during the Wanpaku sumo-wrestling tournament in Tokyo, Japan July 30, 2017. (Photo by Kim Kyung-Hoon/Reuters)