In a new move to protect the state’s iconic plant, Saguaro National Park plans to monitor cactus nurseries to prevent the buying and selling of stolen saguaros from the park.           ...

Some are vacuumed. Some are swept. Others are crushed, baited or trapped. The rest are kept out with caulk, window screens, door sweeps or, as a last resort, sprayed with chemicals. In some schools,...

After nearly one year of being confined to 6-foot leashes and fenced-in yards, dogs in southern Arizona may soon be able to run free without fear for rabies. A surprise outbreak led Santa Cruz County...