Which year were the first livestock animals brought over to the New World?

The first livestock animals were introduced to the New World in the year 1493, following Christopher Columbus's expedition. This year is significant because it marks the second voyage of Columbus, during which he transported various animals, including horses, cattle, and sheep, to the islands of the Caribbean. This introduction had a profound impact on the agriculture and economy of the New World, facilitating changes in farming practices and transportation.

While the 1400s encompass the broader timeline of European exploration and movement towards the Americas, it's important to focus on the specific events of Columbus's voyages to pinpoint when livestock first arrived. The year 1492 is often associated with Columbus's first landing in the New World but did not involve the introduction of these domesticated animals. The 1500s also span a significant period of exploration but refer to the continued movement of livestock rather than the initial introduction. Thus, 1493 is the correct year to identify as the point when these animals were brought over, marking an important moment in agricultural history.