Some widespread birds found in other habitats also live ... The most distinctive nesting site is the saguaro, a giant cactus ...

Field biologists rappelled down a Lake Pleasant cliffside to check on bald eagle nestlings, ensuring the national bird ...

This 92,867-acre park is dedicated to the largest cactus in the U.S., the saguaro (pronounced sa-WAH-ro), a universal symbol of the American West. The park is divided into two districts ...

The saguaro cactus is a distinctive icon of the American Southwest ... threatening native seagrass, wading birds, fish and other wildlife that depend on freshwater for survival. Warming temperatures ...

Cactus ferruginous pygmy owls are named for the saguaro cactuses they live in, their rusty-colored stripes, and their small size. They’re as fierce as they are small: These 2.5-ounce raptors prey on ...

Conservation groups tried unsuccessfully to prevent the birds from being delisted ... wedged between the cliffside and a lone saguaro cactus, filled with three growing nestlings ready for their ...

The curve-billed thrasher—the common thrasher of the rich, cactus-laden Sonoran Desert—can be very conspicuous, sitting up on saguaro or cholla ... in eastern birds. Tail has pale tips ...

The purple martin is an extremely popular and well-known bird due to its willingness ... in natural cavities in forested areas, and in saguaro cactus in desert Southwest. Nest: in cavity excavated ...

Conservation groups tried unsuccessfully to prevent the birds from being delisted ... wedged between the cliffside and a lone saguaro cactus, filled with three growing nestlings ready for their ...

Cactus ferruginous pygmy owls are named for the saguaro cactuses they live in, their rusty-colored stripes, and their small size. They’re as fierce as they are small: These 2.5-ounce raptors prey on ...