The swift and striking collared lizard

Coloured lizards, named for the two black bands around their neck, can run on their hind legs at speeds up to 15 mph, using their tails for balance. They are medium-sized, reaching up to 1.5 feet in length, and are native to western North America, preferring rocky habitats with sparse vegetation. Although their population was once declining, land clearing for fire prevention has helped them rebound. This video provides an overview of their characteristics, habitat, and conservation status.

What type of habitat do coloured lizards prefer?

What has helped the population of coloured lizards rebound?