A farmer cuts grass for silage, in Keele, Britain, June 6, 2023. REUTERS/Carl Recine 

A farmer cuts grass for silage, in Keele, Britain, June 6, 2023. REUTERS/Carl Recine 

A farmer cuts grass for silage, in Keele, Britain, June 6, 2023. REUTERS/Carl Recine TPX IMAGES OF THE DAY 

Cows eat straw and grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

A view shows parched grass inside a field for cows at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food of straw and grass silage from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

Cows eat grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

Cows eat grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

Cows eat grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

Cows eat grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

Cows eat straw and grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

Cows eat straw and grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

Cows eat straw and grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

Cows eat straw and grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

Cows eat straw and grass silage which is normally a winter feed at a farm in Harpole, near Northampton, Britain, August 10, 2022. The cows have been on the supplementary food from the start of August due to hot, dry weather and lack of grass. REUTERS/Andrew Boyers 

A farmer cuts grass for silage in Keele, Staffordshire, Britain, June 8, 2021. Picture taken with a drone. REUTERS/Carl Recine 

A farmer cuts grass for silage in Keele, Staffordshire, Britain, June 8, 2021. Picture taken with a drone. REUTERS/Carl Recine 

A farmer cuts grass for silage in Keele, Staffordshire, Britain, June 8, 2021. Picture taken with a drone. REUTERS/Carl Recine 

A farmer cuts grass for silage in Keele, Staffordshire, Britain, June 8, 2021. Picture taken with a drone. REUTERS/Carl Recine 

Organic dairy farmer Meg Stuedemann holds open a wire gate as her husband Kevin Stuedemann drives a Bobcat 743 skid steer loader while feeding corn silage to calves on Derrydale Farm in Belle Plaine, Minnesota, U.S., October 24, 2020. Picture taken October 24, 2020. REUTERS/Bing Guan 

Kevin Stuedemann drives a John Deere tractor pulling a silage dispenser to feed cattle on Derrydale Farm, an organic dairy farm in Belle Plaine, Minnesota, U.S., October 24, 2020. Picture taken October 24, 2020. REUTERS/Bing Guan 

Cattle eat corn silage on Derrydale Farm, an organic dairy farm in Belle Plaine, Minnesota, U.S., October 24, 2020. Picture taken October 24, 2020. REUTERS/Bing Guan 

Organic dairy farmer Meg Stuedemann holds open a wire gate as her husband Kevin Stuedemann drives a Bobcat 743 skid steer loader while feeding corn silage to calves on Derrydale Farm in Belle Plaine, Minnesota, U.S., October 24, 2020. Picture taken October 24, 2020. REUTERS/Bing Guan 

Organic dairy farmer Kevin Stuedemann drives a tractor dispensing corn silage to his cows on Derrydale Farm in Belle Plaine, Minnesota, U.S., October 24, 2020. Picture taken October 24, 2020. REUTERS/Bing Guan 

Dairy cattle eat organic corn silage at Derrydale Farm in Belle Plaine, Minnesota, U.S., October 24, 2020. Picture taken October 24, 2020. REUTERS/Bing Guan 

Pigs are seen at a backyard farm on the outskirts of Harbin, Heilongjiang province, China September 5, 2018. Picture taken September 5, 2018. REUTERS/Hallie Gu 

Pigs are seen at a backyard farm on the outskirts of Harbin, Heilongjiang province, China September 5, 2018. Picture taken September 5, 2018. REUTERS/Hallie Gu 

A dairy cow eats corn silage at Hunter Haven Farms in Pearl City, Illinois, U.S., July 25, 2018. Photo taken July 25, 2018. REUTERS/Joshua Lott 

A worker at Hunter Haven Farms uses a tractor to push corn silage closer to dairy cattle in Pearl City, Illinois, U.S., July 25, 2018. Photo taken July 25, 2018. REUTERS/Joshua Lott 

A grain mix is seen in a shop at Ka Faroshi bird market in Kabul, Afghanistan, January 25, 2018.REUTERS/Mohammad Ismail SEARCH "BIRD MARKET" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Farmer Philip Maguire's Hereford and Aberdeen Angus cattle eat silage on his farm in Stepaside, Ireland November 16, 2017. Picture taken November 16, 2017. REUTERS/Clodagh Kilcoyne TPX IMAGES OF THE DAY 

Farmer Philip Maguire's Hereford and Aberdeen Angus cattle eat silage on his farm in Stepaside, Ireland November 16, 2017. Picture taken November 16, 2017. REUTERS/Clodagh Kilcoyne 

Farmer Philip Maguire puts out silage for the Hereford and Aberdeen Angus cattle in a shed on his farm in Stepaside, Ireland November 16, 2017. Picture taken November 16, 2017. REUTERS/Clodagh Kilcoyne 

Farmer Philip Maguire puts out silage for the Hereford and Aberdeen Angus cattle in a shed on his farm in Stepaside, Ireland November 16, 2017. Picture taken November 16, 2017. REUTERS/Clodagh Kilcoyne 

Workers load silage on carts harnessed by horses at a farm in the village of Krutilavichy, Belarus June 4, 2017. REUTERS/Vasily Fedosenko 

People walk past bags of animal food at the cattle market in Maiduguri, Nigeria March 9, 2016. A Nigerian government push to strangle the Boko Haram insurgency has shut down the cattle trade that sustained the city of Maiduguri, leaving many residents with no livelihood, including many of the two million people displaced by the war. In recent months the army has taken back much of the territory lost to the jihadists during the five-year insurgency. REUTERS/Afolabi Sotunde SEARCH "BOKO CATTLE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

A boy collects fodder for cattle between trees in an orchard in Charsadda near Peshawar, Pakistan January 13, 2016. REUTERS/Fayaz Aziz 

A farm worker carrying fodder walks in a dried paddy field on the outskirts of Ahmedabad, India, September 8, 2015. India has just suffered back-to-back drought years for only the fourth time in over a century, summer crops are wilting and reservoir water levels are at their lowest in at least a decade for the time of year. Yet Prime Minister Narendra Modi's government has not held a high-level meeting to discuss drought relief for farmers since June, when its weather office forecast - correctly as it turned out - that this year's monsoon rains would fall short. Fifteen months since winning power, in part on his record in boosting agriculture as chief minister of Gujarat, Modi faces growing criticism for failing to shield Indian farmers from deepening hardship. To match INDIA-DROUGHT/ Picture taken September 8, 2015. REUTERS/Amit Dave

Soburn, an 11-year-old girl, collects what can be used as food for pigs at landfill dumpsite outside Siem Reap March 19, 2015. A second-grade student, she helps her parents in the morning collecting usable items at the dumpsite where they live before going to school in the afternoon. Anlong Pi, an eight-hectare dumpsite situated close to the famous Cambodian resort province of Siem Reap, has recently become a tourist attraction in its own right. Sightseers pose for pictures with children who scavenge scraps for a living, making between $0.25 and $2 per day, according to a representative of a company overseeing the waste. Michelle Obama is due to visit to Cambodia to promote Let Girls Learn, a worldwide initiative that aims to help adolescent girls attend school. REUTERS/Athit Perawongmetha

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An employee dressed as Santa Claus feeds monkeys ahead of Christmas at a zoo in Kunming, Yunnan province December 22, 2014. Picture taken December 22, 2014. REUTERS/Stringer (CHINA - Tags: ANIMALS SOCIETY) 

Workers feed goats at a private farm near the village Lizavetin, southwest of Minsk, December 16, 2014. The farm is one of the few in Belarus specialising in the breeding of goats and goats cheese production. In the autumn they started exporting to Russia but profits have suffered with the fall of the rouble, according to the farm's owner Dmitry Krylov. REUTERS/Vasily Fedosenko (BELARUS - Tags: SOCIETY ANIMALS AGRICULTURE BUSINESS) 

A man feeds his cows by the river Buriganga in Dhaka May 18, 2014. REUTERS/Andrew Biraj (BANGLADESH - Tags: SOCIETY ANIMALS) 

Crofter Ronnie Eunson, 55, unloads bales of silage feed for his cattle on the Shetland Islands April 1, 2014. Eunson plans to vote Yes in the upcoming independence vote as " a small country will be more responsible for the policies it pursues." Twelve hours by ferry from the Scottish mainland, hundreds of miles from Edinburgh and closer to Oslo than London, the windswept Shetland islands have their own aspirations about Scottish independence. Some of the 23,000 inhabitants even want their own. Many Shetlanders see the Sept. 18 vote on whether Scotland should end the 307-year-old union with England as an opportunity to gain control over local services and a share of revenues from the oil pumped from the North Sea. Picture taken April 1, 2014. REUTERS/Cathal McNaughton (BRITAIN - Tags: POLITICS ELECTIONS SOCIETY ANIMALS)

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Nara Bahadur Budhathoki, 65, carries grass for his cattle as he walks towards his home in Kharay, Dolkha District, some 190 km (118 miles) northeast of Kathmandu September 14, 2013. Devi Budhathoki and three of her children, Manjura, Mandira, and Niraj all suffer from Congenital Hypertrichosis Lanuginosa, a very rare disease that causes excessive body hair growth, and which is sometimes referred to as "werewolf syndrome". They are undergoing laser hair removal in order to lessen their symptoms. Picture taken September 14, 2013. REUTERS/Navesh Chitrakar (NEPAL - Tags: HEALTH SOCIETY)

ATTENTION EDITORS: PICTURE 03 OF 37 FOR PICTURE PACKAGE "LIVING WITH 'WEREWOLF SYNDROME'". TO FIND ALL IMAGES SEARCH 'BUDHATHOKI' 

A carriage horse feeds next to pigeons at central park in New York, October 14, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ANIMALS SOCIETY) 

A horse carriage driver cleans the hoof of a horse before a ride next to central park in New York, October 14, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ANIMALS SOCIETY) 

Farmers sit on a cart, loaded with fodder to feed animals, that is pulled by a tractor near Cardenas, around 120 km (75 miles) from Havana, in the province of Matanzas in central Cuba July 22, 2013. Picture taken July 22, 2013. REUTERS/Desmond Boylan (CUBA - Tags: TRANSPORT SOCIETY AGRICULTURE) 

Naoto Matsumura, 53, speaks in front of ostriches at his home in Tomioka town, Fukushima prefecture, February 23, 2013, ahead of the second-year anniversary of the March 11, 2011 earthquake and tsunami. Two years from the meltdown at Japan's crippled Fukushima Daiichi nuclear plant, Matsumura continues his daily routine of caring for his flock of animals with one major difference. He now lives alone inside of the nuclear exclusion zone with his 50 cows and two ostriches after the disaster forced about 160,000 people to flee their homes. He has made it his mission to take care of those animals left behind, even if they no longer can be sold to a market due to their exposure to high levels of nuclear radiation. Picture taken February 23, 2013. REUTERS/Ruairidh Villar (JAPAN - Tags: DISASTER ANNIVERSARY ANIMALS SOCIETY) 

Horses stand in a field next to the Peter Boddy Licensed Slaughterhouse, in Todmorden, northern England February 13, 2013. British police and regulators raided a slaughterhouse and a meat processor on Tuesday suspected of selling horsemeat as beef, expanding a Europe-wide scandal that has shocked consumers and exposed flawed food safety controls. REUTERS/Phil Noble (BRITAIN - Tags: CRIME LAW ENVIRONMENT FOOD SOCIETY) 

A French farmer shovels feed, in this picture taken January 25, 2013, for his Holstein dairy cows on his farm in Seranvillers Forenville, northern France. France faces the awkward prospect of walking away from this week's European Union summit having accepted a cut in the the EU's Common Agricultural Policy (CAP) agricultural spending for the next seven years. The CAP accounts for 39 percent of total EU spending of 150 billion euros. In 2011, France alone took nearly 17 percent of the farm budget and nearly 20 percent of the direct payments to farmers which it most wants to safeguard. Picture taken January 25, 2013 REUTERS/Pascal Rossignol (FRANCE - Tags: AGRICULTURE ANIMALS BUSINESS) 

Donkeys are fed as they are put on sale at the Souq al-Melh market in Sanaa's Old City district September 11, 2012. The market is a traditional meeting point for vendors and shoppers to trade donkeys every Tuesday. REUTERS/Mohamed al-Sayaghi (YEMEN - Tags: ANIMALS SOCIETY) 

A woman tends to her cattle at a temporary shelter for flood victims in Gaibandha July 4, 2012. Thousands of people remained marooned as many areas are still inundated in Bangladesh, local media reported. REUTERS/Andrew Biraj (BANGLADESH - Tags: ANIMALS DISASTER ENVIRONMENT SOCIETY) 

A man transports fodder on his bullock cart on the outskirts of Faisalabad June 19, 2012. REUTERS/Fayyaz Hussain (PAKISTAN - Tags: SOCIETY ANIMALS TRANSPORT) 

Men transport straws of wheat, used as animal feed, on a donkey-cart from a field in the outskirts of Lahore May 8, 2012. REUTERS/Mohsin Raza (PAKISTAN - Tags: SOCIETY ANIMALS AGRICULTURE) 

A worker walks through a barn housing dairy cows on a 40-hectare farm managed by New Zealand dairy export giant Fonterra Co-operative Group in Yutian County, Hebei Province around 150 km (93 miles) southeast of Beijing March 15, 2012. The dairy farm is part of a new international investment strategy by Fonterra, the world's largest dairy cooperative, that involves the building and operating of its own large-scale dairy farms, so it can be certain of the quality of the dairy products it sells. The investment comes after Fonterra's original NZ$200 million investment in China with state-owned partner Sanlu, that collapsed in 2008 following revelations that its baby formula was fatally contaminated by the chemical compound melamine. Picture taken March 15, 2012. REUTERS/David Gray (CHINA - Tags: HEALTH ANIMALS FOOD) 

A cow sticks its head out of a pen to eat feed on the 35-hectare farm managed by New Zealand dairy export giant Fonterra Co-operative Group in Hangu County, near the city of Tangshan around 250 km (155 miles) east of Beijing March 15, 2012. The dairy farm is part of a new international investment strategy by Fonterra, the world's largest dairy cooperative, that involves the building and operating of its own large-scale dairy farms, so it can be certain of the quality of the dairy products it sells. The investment comes after Fonterra's original NZ$200 million investment in China with state-owned partner Sanlu, that collapsed in 2008 following revelations that its baby formula was fatally contaminated by the chemical compound melamine. Picture taken March 15, 2012. REUTERS/David Gray (CHINA - Tags: HEALTH ANIMALS FOOD) 

Cows are seen at a barn on the 35-hectare farm managed by New Zealand dairy export giant Fonterra Co-operative Group in Hangu County, near the city of Tangshan, around 250km (155 miles) east of Beijing March 15, 2012. With more than 3,000 cows imported from New Zealand, the farm now produces nearly 100,000 litres of milk per day and around 28 million litres of milk per year for the domestic market. The farm is a feedlot system with the animals housed in barns and feed bought from local farmers. Fonterra, which controls 30% of the world's dairy exports and is New Zealand's largest company, has shifted to direct production in China after formula sold by its Chinese partner was found in 2008 to be laced with melamine, an industrial chemical added to low-quality or diluted milk to give misleadingly high protein readings. REUTERS/David Gray (CHINA - Tags: ANIMALS BUSINESS AGRICULTURE FOOD) 

Donkeys are displayed for sale at a shop at the Souq al-Melh market in Sanaa's Old City district February 14, 2012. REUTERS/Mohamed al-Sayaghi (YEMEN - Tags: SOCIETY BUSINESS ANIMALS) 

A man unloads fodder, used for animal feed, from a supply truck for sale at a market in Faisalabad on February 6, 2012. REUTERS/Fayyaz Hussain (PAKISTAN - Tags: SOCIETY BUSINESS) 

A boy transports fodder on a horse-cart through the outskirts of Quetta January 7, 2012. REUTERS/Naseer Ahmed (PAKISTAN - Tags: SOCIETY ANIMALS) 

A man unloads fodder from a supply truck at a market in Quetta January 5, 2012. REUTERS/Naseer Ahmed (PAKISTAN - Tags: SOCIETY BUSINESS EMPLOYMENT)