Hollingsworth was pronounced dead at the scene. Investigators said that Hollingsworth entered the bull pen to make sure the cattle’s water source had not frozen. The bull then injured Hollingsworth.

TUCSON, Ariz.— Cattle have caused immense damage to critical habitat designated to help threatened Chiricahua leopard frogs recover throughout four national forests in Arizona, based on field surveys ...

Recent field surveys by the Center documented extensive cattle grazing damage in this protected area, which is a haven for birds, fish and other wildlife. “It’s heartbreaking to see what used to be ...