High Time for Saguaro

In springtime desert birds like Cactus Wrens and Curve-billed Thrashers perch on the domed tops of forty foot Saguaros, and their calls ring like bells in the desert air. Gila Woodpeckers and Gilded Flickers cling to Saguaros’ spiny ridges, peering into cavity nests, drumming territorial calls on the cacti’s green skin, and sending messages with theirContinue reading “High Time for Saguaro”

Desert Birds Come Courting

Spring unfolds quickly in the desert, and the season’s star actors are birds. After a winter of quiet, they appear on the scene in early February, acting out courtship dramas on stages such as Saguaro cacti and Ironwood trees. The first group I noticed were House Finches, singing and twirling together in the sky, chasingContinue reading “Desert Birds Come Courting”

Saguaro: A Southwest Character

In late July or August, after the saguaro cactus has fed and housed countless species of insects, birds and mammals, its seeds fall finally to the desert floor where they wait for monsoon rains.  The season’s activity began back in February when Gila Woodpeckers and Gilded Flickers excavated holes in saguaros in preparation for nestingContinue reading “Saguaro: A Southwest Character”