TUCSON, Ariz. — A Tucson couple had a grand opening celebration for Spadefoot Nursery by selling plants grown in their own backyard. The owners of Spadefoot Nursery says this was done to hopefully ...

T he potholes and intermittent streams on the Colorado Plateau hold a variety of surprises. Tadpole shrimp and fairy shrimp appear the day after it rains, and pollywogs appear in some pools. Pollywogs ...

The desert conditions of the Southwestern United States can make life tough for water-dwelling creatures. But some of the ecosystem's animals have learned to adapt — and get creative with their love ...