A stockman shows off the Nelore cow known as Viatina-19 at a farm in Uberaba, Minas Gerais state, Brazil, Friday, April 26, 2024. Viatina-19 is the product of years of efforts to raise meatier cows, and is the most expensive cow ever sold at auction, according to Guinness World Records. (AP Photo/Silvia Izquierdo)
A Zebu cow leaps into the air inside a stable at the ExpoZebu fair in Uberaba, Minas Gerais state, Saturday, April 27, 2024. In Brazil, 80% of the cows are Zebus, a subspecies originating in India with a distinctive hump and dewlap, or folds of draping neck skin. (AP Photo/Silvia Izquierdo)
Children pet Zebu calves during the ExpoZebu fair in Uberaba, Minas Gerais state, Saturday, April 27, 2024. In Brazil, 80% of the cows are Zebus, a subspecies originating in India with a distinctive hump and dewlap, or folds of draping neck skin. (AP Photo/Silvia Izquierdo)
A stockman bathes a Zebu cow during the ExpoZebu fair in Uberaba, Minas Gerais state, Saturday, April 27, 2024. In Brazil, 80% of the cows are Zebus, a subspecies originating in India with a distinctive hump and dewlap, or folds of draping neck skin. (AP Photo/Silvia Izquierdo)
A child pats a Zebu cow during the ExpoZebu fair in Uberaba, Minas Gerais state, Saturday, April 27, 2024. The cattle industry is a major source of Brazilian economic development and the government is striving to conquer new export markets. (AP Photo/Silvia Izquierdo)
A stockman holds the leash of a cow named Viatina-19, right, at a farm in Uberaba, Minas Gerais state, Brazil, Friday, April 26, 2024. Viatina-19 is the product of years of efforts to raise meatier cows, and is the most expensive cow ever sold at auction, according to Guinness World Records. (AP Photo/Silvia Izquierdo)
People watch the presentation of Zebu cows during the ExpoZebu fair in Uberaba, Minas Gerais state, Saturday, April 27, 2024. Uberaba holds an annual gathering called ExpoZebu that bills itself as the world’s biggest Zebu fair. (AP Photo/Silvia Izquierdo)
A couple photographs a Zebu cow during the ExpoZebu fair in Uberaba, Minas Gerais state, Saturday, April 27, 2024. The cattle industry is a major source of Brazilian economic development and the government is striving to conquer new export markets. (AP Photo/Silvia Izquierdo)
Ney Pereira and his daughter, veterinarian Lorrany Martins, give an interview inside a stable at his farm in Uberaba, Minas Gerais state, Brazil, Friday, April 26, 2024. “We’re not slaughtering elite cattle. We’re breeding them. And at the end of the line, going to feed the whole world,” said Pereira, part owner of Viatina-19. (AP Photo/Silvia Izquierdo)
Attendees are served by waiters during the presentation of cows a day before the "Elo de Raça" auction, on the sidelines of the ExpoZebu in Uberaba, Minas Gerais state, Brazil, Saturday, April 27, 2024. The Elo de Raça is the most prestigious auction during the annual ExpoZeb, which bills itself as the world’s biggest Zebu fair. (AP Photo/Silvia Izquierdo)
Cow embryos are stored at the ABS laboratory in Uberaba, Minas Gerais state, Brazil, Monday, April 29, 2024. The embryos are used for in vitro fertilization of surrogate cows. (AP Photo/Silvia Izquierdo)
A Nelore cow named Donna, wearing a number 1 tag, right, and three of her clones are sold at the Elo de Raça auction on the sidelines of the ExpoZebu fair in Uberaba, Minas Gerais state, Brazil, Sunday, April 28, 2024. The Elo de Raça is one of the country’s most prestigious auctions and Donna's sale price put her total value at 15.5 million reais ($3 million dollars)
Spectators attend a concert at the ExpoZebu fair in Uberaba, Minas Gerais state, Brazil, Saturday, April 27, 2024. Uberaba holds an annual gathering called ExpoZebu that bills itself as the world’s biggest Zebu fair. (AP Photo/Silvia Izquierdo)
A spotter waves a light stick to signal receipt of a new bid at the Elo de Raça auction in Uberaba, Minas Gerais state, Brazil, Sunday, April 28, 2024. The Elo de Raça is the most prestigious auction taking place on the sidelines of the annual ExpoZebu, which bills itself as the world’s biggest Zebu fair. (AP Photo/Silvia Izquierdo)
A cloned calf lays on the grass at Geneal Animal Genetics and Biotechnology in Uberaba, Minas Gerais state, Monday, April 29, 2024. Perhaps one-third of fetal clones survive; the pregnancies can fail or a clone can be born with deformities that require euthanasia, said Paulo Cerantola, Geneal Animal Genetics and Biotechnology’s commercial director. (AP Photo/Silvia Izquierdo)
A youth blows into a horn at a vendor's stall at the ExpoZebu fair in Uberaba, Minas Gerais state, Saturday, April 27, 2024. Uberaba holds an annual gathering called ExpoZebu that bills itself as the world’s biggest Zebu fair. (AP Photo/Silvia Izquierdo)
A stockman watches over the Nelore cow known as Viatina-19 at a farm in Uberaba, Minas Gerais state, Brazil, Friday, April 26, 2024Viatina-19 is the product of years of efforts to raise meatier cows, and is the most expensive cow ever sold at auction, according to Guinness World Records. (AP Photo/Silvia Izquierdo)
A stockman rests inside a stable during the ExpoZebu fair in Uberaba, Minas Gerais state, Saturday, April 27, 2024. Uberaba holds an annual gathering called ExpoZebu that bills itself as the world’s biggest Zebu fair. (AP Photo/Silvia Izquierdo)
A speckled Zebu cow sleeps inside a stable at the ExpoZebu fair, in Uberaba, Minas gerais state, Saturday, April 27, 2024. In Brazil, 80% of the cows are Zebus, a subspecies originating in India with a distinctive hump and dewlap, or folds of draping neck skin. (AP Photo/Silvia Izquierdo)