Chuckwalla Lizard Part 2 of 2 (with Walla Segue)

Initially, I intended to have one article that described a chuckwalla in context of a wildlife rescue facility, general info about this species of lizard, and other "walla" items. The previous part, "Chuckwalla Lizard, Part 1 of 2 (at Lindsay Wildlife Experience)" focuses on the common chuckwalla at the rescue facility. This part pertains to general chuckwalla lizard info with segue into "walla". Read the entire article and comment there, please.