Diet Overlap

Myiarchus tyrannulus (Brown-crested Flycatcher)
Amphispiza bilineata (Black-throated Sparrow)

Common Diet

Carnegiea gigantea (saguaro)

Common Habitat

Amistad National Recreation Area
Big Bend Biosphere Reserve
Big Morongo Canyon Preserve
Casa Grande National Monument
Chihuahuan desert
Coronado National Monument
Death Valley National Park
Edwards Plateau savanna
Farallon National Wildlife Refuge
Fort Bowie National Historic Site
Glen Canyon National Recreation Area
Grand Canyon National Park
Guadalupe Mountains National Park
Lake Mead National Recreation Area
Madrean Pine-Oak Woodlands
Mesoamerica
Mojave and Colorado Deserts Biosphere Reserve
Mojave desert
Natural Bridges National Monument
North America
Organ Pipe Cactus Biosphere Reserve
Philip L. Boyd Deep Canyon Desert Research Center
Reserva de Mapimi
Saguaro National Park
Sevilleta LTER Site
Sierra Madre de Oaxaca pine-oak forests
Sierra Madre Occidental pine-oak forests
Sierra Madre Oriental pine-oak forests
Sinaloan dry forests
Sonoran desert
Sonoran-Sinaloan transition subtropical dry forest
Tamaulipan matorral
Tamaulipan mezquital
Tonto National Monument
Trans-Mexican Volcanic Belt pine-oak forests
Western Gulf Coastal grasslands

Attributes / relations provided by
♦ 1How Important are Columnar Cacti as Sources of Water and Nutrients for Desert Consumers? A Review, B. O. Wolf and C. Martínez del Rio, Isotopes Environ. Health Stud., 2003, Vol. 39(1), pp. 53-67