Pete Oxford / Woman inside Nyshi Long House, Nyshi Tribe, Arunachal Pradesh.North East India, November 2014.

Roland Seitre / Pet Blue throated / Wagler's macaw (Ara glaucogularis) in hut amongst people preparing food, Trinidad, Beni, Bolivia, Critically endangered species, January 2008.

Sandesh Kadur / An elderly Toda woman sits inside her hut preparing a meal of raagi on a traditional wood-burning stove. Todas are strict vegetarians and their diet consists largely of plant and milk products. Wester...

Cyril Ruoso / Baka hunting camp with two huts, know as Mongolus, mades from sticks and Ngongo (Megaphrynium macrostachyum) leaves, South East Cameroon, July 2008.

Eric Baccega / Naro San Bushmen family sitting around fire, woman peeling the root of a kombrua plant which is nutritious and thirst-quenching. Kalahari, Ghanzi region, Botswana, Africa. Dry season, October 2014.

Eric Baccega / Naro San Bushmen family sitting around fire, woman peeling the root of a kombrua plant which is nutritious and thirst-quenching. Kalahari, Ghanzi region, Botswana, Africa. Dry season, October 2014.

Will Burrard-Lucas / Cooking hut lit inside by a small cooking fire, with star trails, Bale Mountains National Park, Ethiopia, December 2011.

Laurent Geslin / Fulani family in traditional hut sharing meal, Mauritania, West Africa, 2005

Cyril Ruoso / Baka boys in forest hunting camp at Mongolu shelter, Cameroon

Franco Banfi / Cooking over open fire on the snow, Arctic circle Dive Center, White Sea, Karelia, Northern Russia, April 2009

Jeff Rotman / A Matses Indian family seen inside their hut. The mother cooks with her young baby on her back, while the father works on a hunting weapon, Amazonia, Peru, November 2005.

Neil Lucas / Interior of Shackleton's Nimrod Hut, frozen in time from the British Antarctic Expedition 1907, Cape Royds, McMurdo Sound, Antarctica, November 2008