Sisi, a 14-year-old dachshund from Seal Beach, might not be a favorite to win, but she’s a fan favorite in the races to determine the “Fastest Wiener in the West.” Last year, Sisi drew more than 50 ...

Whether on four paws, with fins, or wings, the animal kingdom moves at a rapid pace. Some animals seem to simply ignore the speed limit. But what is actually the fastest animal in the world? A ...