The term "pura sangre" translates to "pure blood" in English and is often used to refer to purebred horses, particularly the Spanish Thoroughbred. These horses are known for their exceptional speed, agility, and endurance, making them popular in various equestrian sports and racing events. In a broader context, "pura sangre" can also describe the lineage or heritage of animals, emphasizing the importance of maintaining pure breeds. This concept is significant in breeding practices, ensuring that desirable traits are preserved and passed down through generations.