Diet Overlap

Haemorhous mexicanus (House Finch)
Chaetodipus nelsoni (Nelson's pocket mouse)

Common Diet

Opuntia robusta var. larreyi (Wheel Cactus)
Opuntia streptacantha var. pachona

Common Habitat

Amistad National Recreation Area
Bajío dry forests
Big Bend Biosphere Reserve
Carlsbad Caverns National Park
Central Mexican matorral
Chihuahuan desert
Madrean Pine-Oak Woodlands
Meseta Central matorral
Mesoamerica
North America
Reserva de Mapimi
Sierra Madre Occidental pine-oak forests
Sierra Madre Oriental pine-oak forests
Tamaulipan mezquital
Trans-Mexican Volcanic Belt pine-oak forests

Attributes / relations provided by
♦ 1Seed predation and dispersal in a dominant desert plant: Opuntia, ants, birds, and mammals, Mario González-Espinosa and Pedro F. Quintana-Ascencio, Frugivores and Seed Dispersal (eds A. Estrada & T. H. Fleming.), pp. 273–284. Dr W. Junk, Publishers, Dordrecht.