Diet Overlap

Geothlypis tolmiei (MacGillivray's Warbler)
Passerina versicolor (Varied Bunting)

Common Diet

Carnegiea gigantea (saguaro)

Common Habitat

Bajío dry forests
Balsas dry forests
Big Bend Biosphere Reserve
Carlsbad Caverns National Park
Central Mexican matorral
Chiapas Depression dry forests
Chiapas montane forests
Chihuahuan desert
Jalisco dry forests
Madrean Pine-Oak Woodlands
Meseta Central matorral
Mesoamerica
North America
Oaxacan montane forests
Organ Pipe Cactus Biosphere Reserve
Petén-Veracruz moist forests
Reserva de la Biosfera Sierra Gorda
Saguaro National Park
San Lucan xeric scrub
Sierra de la Laguna dry forests
Sierra de la Laguna pine-oak forests
Sierra de los Tuxtlas
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
Sinaloan dry forests
Sonoran desert
Sonoran-Sinaloan transition subtropical dry forest
Southern Pacific dry forests
Tehuacán Valley matorral
Trans-Mexican Volcanic Belt pine-oak forests

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