In a historic event, a Nelore cow named Viatina-19 FIV Mara Imóveis has become the most expensive cow ever sold, fetching a record-breaking 4.8 million USD at an auction in Brazil. This sale highlights the importance of superior genetics in the livestock industry and the increasing value placed on exceptional livestock genetics. The Nelore breed, known for its bright white fur and distinctive hump, originated in India but has become prominent in Brazil, valued for its ability to thrive in hot climates and resistance to infections.