23-28 cm 15-50 cm 1.8-3.3 m American Robins Cutthroat Trout Grizzly Bears Eat: Earthworms, beetles, Eat: Algae Eat: Other flowering other flowering plants, cutthroat plants Eaten by: Grizzly bears trout, Uinta ground squirrels, elk Eaten by: Snakes and birds of prey (not included in this food web) <1 mm 1-1.4 m 1.4-2 m Protista Coyotes Gray Wolves Eat: Bacteria Eat: deer mice, Uinta Eat: Elk, beavers, bison, ground squirrels, coyotes Eaten by: Nematodes yellow-bellied marmots Eaten by: Gray wolves
23-28 cm American Robins Eat: Earthworms, beetles, other flowering plants Eaten by: Snakes and birds of prey (not included in this food web) 15-50 cm Cutthroat Trout Eat: Algae Eaten by: Grizzly bears 1.8-3.3 m Grizzly Bears Eat: Other flowering plants, cutthroat trout, Uinta ground squirrels, elk <1 mm Protista Eat: Bacteria Eaten by: Nematodes 1-1.4 m Coyotes Eat: deer mice, Uinta ground squirrels, yellow-bellied marmots Eaten by: Gray wolves 1.4-2 m Gray Wolves Eat: Elk, beavers, bison, coyotes
FoodWebTeachPrep.docx