Diet Overlap

Tamias cinereicollis (gray-collared chipmunk)
Ovis canadensis (bighorn sheep)

Common Diet

Pseudotsuga menziesii (Douglas fir)

Common Habitat

Arizona Mountains forests
Chihuahuan desert
North America

Attributes / relations provided by
♦ 1Tamias cinereicollis, Clayton D. Hilton and Troy L. Best, MAMMALIAN SPECIES No. 436, pp. 1-5 (1993)
♦ 2Bighorn Sheep Diet Selection and Forage Quality in Central Idaho, Guy D. Wagner and James M. Peek, Northwest Science, Vol. 80, No.4, 2006, pp. 246-258