The group known as "sand treaders" are restricted to sand dunes, however, and are adapted to live in this environment; they are active only at night, and spend the day burrowed into the sand, to minimize water loss.
The group known as "sand treaders" are restricted to sand dunes, and are adapted to live in this environment. This was however. They are active only at night. They spend. The day burrowed into the sand. This was to minimize water loss.