As development pushes these charismatic owls from their underground nesting sites, a solar project aims to show that habitat ...

PHOENIX — Two environmental groups filed a lawsuit Tuesday aimed at forcing the federal government to protect Arizona’s diminishing cactus ferruginous pygmy owl population under the Endangered Species ...

After a federal judge upheld removal of the pygmy owl from the endangered species list, environmentalists are now asking the U.S. government to classify the bird as endangered in both Arizona and ...

During a span of five weeks last fall, more than four dozen owls were discovered sick or dead across metropolitan Phoenix. The baseball-sized flammulated owls – able to fly 300 miles in a day - were ...

During a span of five weeks last fall, more than four dozen owls were discovered sick or dead across metropolitan Phoenix. The baseball-sized flammulated owls – able to fly 300 miles in a day - were ...