One animal in Custer State Park in the Black Hills is hard to miss. Known as the “begging burros”, the herds can be encountered along the Wildlife Loop Road. The burros in the park are feral. They have been introduced by humans to the area and have reverted to a semi-wild state. The donkeys descend from pack animals that were once used for treks to a summit. They often block the road and pander for food from tourists. Because you have to stop anyway, you can’t help but take some pictures of these charismatic relatives of the horse...