Diet Overlap

Carduelis carduelis (European Goldfinch)
Bison bison (American bison)

Common Diet

Cirsium arvense (Creeping Thistle)

Common Habitat

North America

Attributes / relations provided by
♦ 1Ecology of Commanster
♦ 2Foraging ecology of bison at the landscape and plant community levels: the applicability of energy maximization principles, Daniel Fortin, John M. Fryxell, Lloyd O’Brodovich, Dan Frandsen, Oecologia (2003) 134:219–227