Cows share a closer evolutionary relationship with dolphins than with horses. This fascinating connection is due to the fact that both cows and dolphins belong to the infraorder Cetartiodactyla, which encompasses even-toed ungulates and cetaceans. Horses, on the other hand, are part of the Perissodactyla group, which consists of odd-toed ungulates. Despite their differences in appearance and habitat, cows and dolphins share some anatomical similarities, such as the structure of their ankle bones, which support the idea of their closer evolutionary link.
Evolution presents fascinating connections, such as the surprising fact that whales are considered the closest living relatives to hippos.