Diet Overlap

Anas acuta (Northern Pintail)
Perognathus merriami (Merriam's pocket mouse)

Common Diet

Avena sativa (oats)

Common Habitat

Arizona Mountains forests
Central and Southern mixed grasslands
Central forest-grasslands transition
Chihuahuan desert
East Central Texas forests
Edwards Plateau savanna
Madrean Pine-Oak Woodlands
Mesoamerica
Middle America
North America
Sierra Madre Oriental pine-oak forests
Tamaulipan matorral
Tamaulipan mezquital
Texas blackland prairies
Veracruz moist forests
Western Gulf Coastal grasslands
Western short grasslands

Attributes / relations provided by
♦ 1FEEDING ECOLOGY OF PINTAIL HENS DURING REPRODUCTION, GARY L. KRAPU, The Auk 91: 278-290. April 1974
♦ 2Perognathus merriami, Troy L. Best and Marian P. Skupski, MAMMALIAN SPECIES No. 473, pp. 1-7 (1994)