Jami Tarris / Caribou (Rangifer tarandus) entering teepee for food, Khovsgol, Mongolia

Nigel Cattlin / Bacterial blight (Xanthomonas oryzae pv oryzae) disease lesions on Rice (Oryza sativa) crop, Luzon, Philippines

Nigel Cattlin / Rice blast (Magnaporthe grisea) disease infected nodes on Rice (Oryza sativa) plant stems, Luzon, Philippines

Nigel Cattlin / Symptoms of Neck blast (Magnaporthe grisea) on Rice (Oryza sativa) plants in ear, Luzon, Philippines

Nigel Cattlin / Leaf tipping on Rice (Oryza sativa) caused by Leaf scald (Microdochium oryzae) disease, Thailand

Nigel Cattlin / Rice leaf folder moth (Cnaphalocrocis medinalis) caterpillar of pest species in folded Rice (Oryza sativa) leaf , Luzon, Philippines

Nigel Cattlin / Tungro virus (Rice (Oryza sativa) tungro bacilliform virus) on diseased, damaged Rice (Oryza sativa) plot, Philippines

Nigel Cattlin / Sheath rot (Sarocladium oryzae) lesions and necrosis on Rice (Oryza sativa) flagleaf and aborted ears, Luzon, Philippines

Nigel Cattlin / Eggs of Golden apple snail / Channelled apple snail (Pomacea caniculata) in a Rice (Oryza sativa) paddy, Luzon, Philippines

Suzi Eszterhas / Giant Panda (Ailuropoda melanoleuca) six-to-eight month old cub drinking milk from bowl, Chengdu, China

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

Juergen Freund / Green Tree Ants (Oecophylla smaragdina) attacking Common House Gecko (Hemidactylus frenatus) Cairns, Queensland, Australia

Paul Harris / 2020VISION / People working and looking around in Evelyn Community Gardens, with Sunflowers (Helianthus annus) Deptford, London, England, UK, August 2011.

Martin Dohrn / Starlight camera image in moonlight of Eurasian wild boar (Sus scrofa) feeding on carcass of Spotted deer stag (Axis axis) watched by Asian water buffalo (Bubalas bubalas) while the leopard (Panthera...

Staffan Widstrand / Butchering grey whale kill on beach, Chukotka, Siberia, Russia

Staffan Widstrand / Man harpooning grey whale, Chukotka, Siberia, Russia.

Dong Lei / Asian openbill stork (Anastomus oscitans) flock in flight, silhouetted in morning light. Individuals carrying food or nesting material in beaks. Simao, Pu'er Prefecture, Yunnan Province, China.

Dong Lei / Asian openbill stork (Anastomus oscitans) flock in flight, individuals carrying food or nesting material in beaks. Simao, Pu'er Prefecture, Yunnan Province, China.

Nigel Cattlin / Technician in experimental greenhouse with Rice (Oryza sativa) experiments including genetic modification. International Rice Research Institute, Luzon, Philippines.

Nigel Cattlin / Rice weevil (Sitophilus oryzae) feeding on Rice (Oryza sativa) grains, a pest of stored grain products.

Heather Angel / Sacred lotus ( Nelumbo nucifera) seeds removed from the enlarged receptacle. Seeds are combined with rice to form a porridge. Puzhehei, Puzhehei National Wetland Park, Yunnan Province, China. 2009.

Heather Angel / Dragonfly (Odonata) nymphs, sold live as food. Puzehai Lake, Puzhehei National Wetland Park, Yunnan, China. 2009.

Heather Angel / Bird flower (Polygala arillata) for sale as food, Tengchong market, Yunnan Province, China.

Heather Angel / Breaking Sacred lotus (Nelumbo nucifer) fruit to release seeds embedded in pits. Seeds are used together with rice to form porridge. Puzhehei, Puzhehei National Wetland Park, Yunnan, China. July 2009.

Graeme Guy/ BIA / Coppersmith Barbet (Megalaima haemacephala) parent feeding chick in nest cavity, Penang, Malaysia

Staffan Widstrand / Wild Wonders of China / Oriental pied hornbill (Anthracoceros albirostris) male with food outside nesting hole, Tongbiguan nature reserve, Dehong Prefecture, Yunnan Province, China. April

Ashley Cooper / Villagers in a remote subsistence farming village on an island in the Sunderbans, the Ganges Delta in Eastern India. December 2013.

Ashley Cooper / A solar cooker being used to cook food at the offices of WWF India, in Delhi, India. December 2013

Ashley Cooper / A solar cooker being used to cook food at the offices of WWF India, in Delhi, India. December 2013

Ashley Cooper / Kitchens with cookers powered by solar thermal heat exchangers on the roof. Muni Seva Ashram in Goraj, near Vadodara, India, December 2013.

Ashley Cooper / Solar cookers, solar food dryers and solar water purification devices, as well as solar panels for generating electricity. Muni Seva Ashram in Goraj, near Vadodara, India. December 2013.

Ashley Cooper / Woman with solar cooker used to cook food for the school students at Muni Seva Ashram, Goraj, near Vadodara, India. December.

Ashley Cooper / Solar cookers used to cook food for school students. Muni Seva Ashram in Goraj, near Vadodara, India. December 2013.

Ashley Cooper / Ashram's bio-gas plant, that is fed with food waste and manure and fuels the kitchens and the Ashram's vehicles. Muni Seva Ashram,Goraj, near Vadodara, India,

Ashley Cooper / Ashram's bio-gas plant, that is fed with food waste and manure and fuels the kitchens and the Ashram's vehicles. Muni Seva Ashram in Goraj, near Vadodara, India. December 2013.

Ashley Cooper / Ashram's bio-gas plant, that is fed with food waste and manure and fuels the kitchens and the Ashram's vehicles. Muni Seva Ashram in Goraj, near Vadodara, India. December 2013.

Ashley Cooper / Ashram's bio-gas plant, that is fed with food waste and manure and fuels the kitchens and the Ashram's vehicles. Muni Seva Ashram in Goraj, near Vadodara, India. December 2013.

Ashley Cooper / Woman subsistence farmer cooking on a traditional clay oven, using rice stalks as biofuel in the Sunderbans, Ganges Delta, India. 2013.

Ashley Cooper / Woman subsistence farmer cooking on a traditional clay oven, using rice stalks as biofuel in the Sunderbans, Ganges Delta, India. December 2013.

Ashley Cooper / A woman subsistence farmer cooking on a traditional clay oven, using rice stalks as biofuel in the Sunderbans, Ganges Delta, India. All parts of the rice crop are used, and the villager's life is ver...

Ashley Cooper / Woman cooking on a traditional clay oven, fuelled by biofuel (rice stalks) Sunderbans, Ganges Delta, Eastern India. December 2013.

Ashley Cooper / Woman cooking on a traditional clay oven, fuelled by biofuel (rice stalks) Sunderbans, Ganges Delta, Eastern India. December 2013.

Ashley Cooper / A fisherman landing whelks destined for the Asian market on the Cob at Lyme Regis, part of the World Heritage site of the Jurassic Coast, Dorset, UK. June 2012.

Ashley Cooper / Woman drying her rice crop in the Sunderbans, Ganges, Delta, India. December 2013.

Ashley Cooper / Rice crop drying, Sunderbans, Ganges Delta, India. December 2013.

Ashley Cooper / Rice crops harvested by hand in the Sunderbans, Ganges, Delta, India. December 2013.

Ashley Cooper / Woman carrying Rice crops harvested by hand in the Sunderbans, Ganges Delta, India.

Ashley Cooper / Man carrying Rice crop harvested by hand in the Sunderbans, Ganges Delta, India. 2013

Ashley Cooper / Village woman putting rice crop into container in a remote subsistence farming village on an island in the Sunderbans, the Ganges Delta, Eastern India. December 2013.

Tony Wu / Senbei rice crackers made with Giant isopod (Bathynomus doederleinii) at a seafood market. Suruga Bay, Shizuoka Prefecture, Honshu, Japan. April 2018.

Tony Wu / Marinated whale meat for sale at the Tore Tore Market, Shirahama, Wakayama Prefecture, Kansai, Honshu, Japan. February 2018.

Tony Wu / Diagram showing the origin of different whale meat cuts at Tore Tore Market, Shirahama, Wakayama Prefecture, Kansai, Honshu, Japan. February 2018.

Tony Wu / Whale curry for sale, each box with a 200g curry portion for 540 Yen. Kochi Prefecture, Shikoku, Japan. June 2017.

Tony Wu / Whale meat products for sale at the Whale Corner of Tore Tore Market, Shirahama, Wakayama Prefecture, Kansai, Honshu, Japan. February 2018.

Tony Wu / Whale bacon and sashimi for sale. The labels indicates the products are sourced from research whaling in the Southern Ocean. Tore Tore Market, Shirahama, Wakayama Prefecture, Kansai, Honshu, Japan. Fe...

Tony Wu / Sashimi set with three cuts of whale meat sourced from the Southern Ocean and North Pacific. Other whale products in counder below. Tore Tore Market, Shirahama, Wakayama Prefecture, Kansai, Honshu, Ja...

Gavin Hellier / Timelapse of a street market, Udaipur, Rajasthan, India, January 2018. Hellier

Gavin Hellier / Timelapse of a street market, Udaipur, Rajasthan, India, January 2018. Hellier

Gavin Hellier / Street food vendor selling kebabs, Donghuamen Night Market, Wangfujing, Dongcheng District, Beijing, China, February 2015. Hellier

Gavin Hellier / Street food vendor, Donghuamen Night Market, Wangfujing, Dongcheng District, Beijing, China, February 2015. Hellier

Solvin Zankl / Fisherman hauling up glowing nets of florescent Firefly Squid (Watasenia scintillans) at night. Toyama Bay, Namerikawa, Japan, May.

Graeme Guy/ BIA / Oriental Pied-Hornbill (Anthracoceros albirostris) male bringing food to nest cavity, Singapore

Debapratim Saha/ BIA / Rufous-necked Hornbill (Aceros nipalensis) male flying, Darjeeling, India

Paul Bertner / Green Tree Ant (Oecophylla smaragdina) pair exchanging food, Cat Tien National Park, Vietnam

Paul Bertner / Green Tree Ant (Oecophylla smaragdina) pair exchanging food harvested from treehopper, Angkor Wat, Cambodia

Paul Bertner / Green Tree Ant (Oecophylla smaragdina) pair exchanging food, Angkor Wat, Cambodia

Paul Bertner / Green Tree Ant (Oecophylla smaragdina) pair exchanging food, Angkor Wat, Cambodia

Paul Bertner / Green Tree Ant (Oecophylla smaragdina) pair exchanging food, Angkor Wat, Cambodia

Paul Bertner / Green Tree Ant (Oecophylla smaragdina) pair harvesting food from Treehopper (Membracidae), Angkor Wat, Cambodia

Paul Bertner / Green Tree Ant (Oecophylla smaragdina) harvesting food from treehopper, Angkor Wat, Cambodia

Paul Bertner / Spiny Ant (Polyrhachis sp) pair exchanging food, Danum Valley Conservation Area, Sabah, Borneo, Malaysia

TJ Rich / Street vendor selling coconuts and lottery tickets, Petta district, Colombo, Sri Lanka, December 2012.

TJ Rich / Young girl selling cashews at roadside, Gampaha, Sri Lanka, December 2012.

Enrique Lopez-Tapia / Woman harvesting rice fields around the town of Dali, Yunnan, China. September 2016.

Enrique Lopez-Tapia / Harvested rice fields around the town of Dali, Yunnan, China. September 2016.

Enrique Lopez-Tapia / Harvested rice fields around the town of Dali, Yunnan, China. September 2016.

Juergen & Christine Sohns / Chimpanzee (Pan troglodytes) sub-adult begging for food, Singapore Zoo, Singapore

Juergen & Christine Sohns / Chimpanzee (Pan troglodytes) sub-adult begging for food, Singapore Zoo, Singapore

Georgette Douwma / Rose-ringed / Ring-necked parakeet (Psittacula krameri) on bird feeder, with lots of feathers missing, London, UK.

Georgette Douwma / Rose-ringed / Ring-necked parakeets (Psittacula krameri) on bird feeder. London, UK.

Georgette Douwma / Rose-ringed / Ring-necked parakeets (Psittacula krameri) on bird feeder. London, UK.

Georgette Douwma / Rose-ringed / Ring-necked parakeets (Psittacula krameri) on bird feeders. London, UK.

Georgette Douwma / Rose-ringed / Ring-necked parakeet (Psittacula krameri) with fledgling Starlings (Sturnus vulgaris) and Jackdaw (Corvus monedula) on bird feeders. London, UK.

Georgette Douwma / Rose-ringed / Ring-necked parakeet (Psittacula krameri) with fledgling Starlings (Sturnus vulgaris) on bird feeders. London, UK.

Georgette Douwma / Fledgling Starlings (Sturnus vulgaris) on bird feeder with Rose-ringed / Ring-necked parakeets (Psittacula krameri). London, UK.

Yashpal Rathore / Asiatic elephant (Elephas maximus), female search for food in tropical rainforest. Kaziranga National Park, India

Graeme Guy/ BIA / Coppersmith Barbet (Megalaima haemacephala) parent feeding chick in nest cavity, Malaysia

Graeme Guy/ BIA / White-throated Kingfisher (Halcyon smyrnensis) parent feeding fledgling, Malaysia

Ingo Arndt / Moso Bamboo (Phyllostachys heterocycla) shoots collected for food, Shunan Zhuhai National Park, Sichuan, China

Pete Oxford / Caught fish, Biak Island, West Papua, Indonesia

Pete Oxford / Caught fish, Biak Island, West Papua, Indonesia

Pete Oxford / Peppers in vegetable market, Biak Island, West Papua, Indonesia

Pete Oxford / Dried fish in market, Meghalaya, India

Pete Oxford / Cattail Millet (Pennisetum glaucum), Uttar Pradesh, India

Gerry Ellis / Orangutan (Pongo pygmaeus) caretaker bringing orphan supplemental food during air pollution incident caused by burning forests, Yayasan IAR, Ketapang, West Kalimantan, Borneo, Indonesia. October, 2015

Pete Oxford / Khasi woman, using special bamboo baskets to remove hairs from caterpillars to prepare them for food. Meghalaya, North East India.