Diet Overlap

Geothlypis tolmiei (MacGillivray's Warbler)
Haemorhous mexicanus (House Finch)

Common Diet

Carnegiea gigantea (saguaro)

Common Habitat

Anza-Borrego Desert State Park, CA
Arches National Park
Arizona Mountains forests
Badlands National Park
Baja California desert
Bajío dry forests
Balsas dry forests
Bandelier National Monument
Big Bend Biosphere Reserve
Big Morongo Canyon Preserve
Bighorn Canyon National Recreation Area
Blue Mountains forests
British Columbia mainland coastal forests
Bryce Canyon National Park
Cabrillo National Monument
California coastal sage and chaparral
California Floristic Province
California interior chaparral and woodlands
Canyonlands National Park
Capital Reef National Park
Capulin Volcano National Monument
Carlsbad Caverns National Park
Carrizo Plain Preserve
Central American pine-oak forests
Central and Southern Cascades forests
Central Mexican matorral
Central Pacific coastal forests
Central Plains Biosphere Reserve
Chaco Culture National Historical Park
Channel Islands National Marine Sanctuary
Channel Islands National Park
Chihuahuan desert
Chiricahua National Monument
Coachella Valley Preserve
Colorado National Monument
Colorado Plateau shrublands
Colorado Rockies forests
Coram Biosphere Reserve
Coronado National Monument
Cosumnes River Preserve
Crater Lake National Park
Creighton Ranch Preserve
Curecanti National Recreation Area
Death Valley National Park
Deer Flat National Wildlife Refuge
Dinosaur National Monument
Dos Palmas Preserve
Eastern Cascades forests
El Malpais National Monument
El Morro National Monument
Farallon National Wildlife Refuge
Fort Bowie National Historic Site
Fort Davis National Historic Site
Fraser Biosphere Reserve
Glen Canyon National Recreation Area
Golden Gate National Recreation Area
Grand Canyon National Park
Gray Lodge State Wildlife Area
Great Basin montane forests
Great Basin National Park
Great Basin shrub steppe
Guadalupe Mountains National Park
Gulf of California xeric scrub
Hovenweep National Monument
Jornada Biosphere Reserve
Joshua Tree National Park
Kern River Preserve
Klamath-Siskiyou forests
Lake Roosevelt National Recreation Area
Lassen Volcanic National Park
Lava Beds National Monument
Madrean Pine-Oak Woodlands
McCloud River Preserve
Mesa Verde National Park
Meseta Central matorral
Mesoamerica
Mojave and Colorado Deserts Biosphere Reserve
Mojave desert
Montana Valley and Foothill grasslands
Mount Arrowsmith
Mount Tamalpais State Park
Natural Bridges National Monument
Navajo National Monument
Nez Perce National Historical Park
North America
North Central Rockies forests
Northern California coastal forests
Northern short grasslands
Okanagan dry forests
Olympic Biosphere Reserve
Organ Pipe Cactus Biosphere Reserve
Paine Preserve
Palouse grasslands
Petrified Forest National Park
Philip L. Boyd Deep Canyon Desert Research Center
Pinnacles National Monument
Pipe Spring National Monument
Point Reyes National Seashore
Puget lowland forests
Redwood National Park
Reserva de la Biosfera Sierra Gorda
Rocky Mountain Biosphere Reserve
Saguaro National Park
Salinas Pueblo Missions National Monument
San Joaquin Biosphere Reserve
San Juan Island National Historical Park
San Lucan xeric scrub
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Sequoia and Kings Canyon Biosphere Reserve
Sevilleta LTER Site
Shortgrass Steppe LTER Site
Sierra de la Laguna dry forests
Sierra de la Laguna pine-oak forests
Sierra Juarez and San Pedro Martir pine-oak forests
Sierra Madre de Oaxaca pine-oak forests
Sierra Madre del Sur pine-oak forests
Sierra Madre Occidental pine-oak forests
Sierra Madre Oriental pine-oak forests
Sierra Nevada forests
Sinaloan dry forests
Snake-Columbia shrub steppe
Sonoran desert
Sonoran-Sinaloan transition subtropical dry forest
South Central Rockies forests
Sunset Crater Volcano National Monument
Table Mountain
Tonto National Monument
Trans-Mexican Volcanic Belt pine-oak forests
Walnut Canyon National Monument
Wasatch and Uinta montane forests
Whiskey-Shasta-Trinity National Recreation Area
White Sands National Monument
Willamette Valley forests
Wupatki National Monument
Wyoming Basin shrub steppe
Yellowstone Biosphere Reserve
Zion National Park

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