Baby Zephyr takes a few minutes to rest his legs while his mother, Rain, grazes. These two have become a public draw since Zephyr's birth, prompting calls for caution around the herd. (Michele Cheeseman/Special to the Pahrump Valley Times)The newest wild horse in the Calvada herd, a colt named Zephyr, feeds off of his mother, a wild mare known as Rain, while the two relax at the Calvada Eye. (Michele Cheeseman/Special to the Pahrump Valley Times)This month, the wild horses known as the Calvada herd greeted their newest addition. This is a prime example of why Southwestern Wilds, along with town and county officials, are reminding the community to give the wild horses space.