TUCSON, Ariz.— Following multiple petitions and lawsuits, the U.S. Fish and Wildlife Service today again protected the cactus ferruginous pygmy owl as threatened under the Endangered Species Act after ...

Cactus ferruginous pygmy owls are named for the saguaro cactuses ... and their lawsuit seeking to remove the pygmy owl’s’ endangered status overturned the bird's listing in 2006. The argument was that ...

My first northern pygmy-owl sighting, on the border of a wooded property near Columbia Falls on Saturday, Jan. 18. (Casey Kreider/Daily Inter Lake) I’ve been searching for a northern pygmy-owl ...