In which year were the first livestock brought to America?

The first livestock were brought to America in the year 1493, shortly after Christopher Columbus's initial voyage, which began in 1492. During Columbus's second voyage to the New World, he brought domesticated animals such as horses, cattle, pigs, and sheep to the islands of the Caribbean. This introduction of European livestock played a significant role in transforming agricultural practices in the Americas, allowing for the development of ranching and farming systems that utilized these animals. Understanding this historical context is crucial as it highlights the early interactions between European explorers and the American landscapes, impacting both ecosystems and indigenous cultures.