In terms of running for miles without stopping, which animal has the best endurance in the animal kingdom? - Quora
The world“s top ten long-distance running animals are ranked with the strongest endurance. The mule is on the list, the first is absolutely undisputed | DayDayNews
![11 Best Endurance Horse Breeds - All Have Competed at Tevis | Horse breeds, Horses, Different horse breeds 11 Best Endurance Horse Breeds - All Have Competed at Tevis | Horse breeds, Horses, Different horse breeds](https://i.pinimg.com/736x/30/c2/1d/30c21d3e11646b57757e0330620c08bd.jpg)