Primary consumer

Herbivore

Indicator Species because historically, bison were a keystone and indicator species for grassland health in the Great Plains.

Endangered

Producer

Not Endangered

Secondary Consumer

Carnivores

Endangered

Tertiary Consumer

Secondary Consumer

Carnivore

Not endangered

Tertiary Consumer

Omnivor

Not Endangered

Primary consumer

Omnivore

Indicator Species because prairie dogs create large burrow systems that serve as crucial habitat and shelter for many other grassland species, including burrowing owls, black-footed ferrets, and various rodents

Not endangered

Herbivore

Not Endangered

Quaternary Consumer

Carnivor

Not Endangered

Herbivore

Endangered in America

Herbivore

Engineer Species because beavers build dams across streams and rivers, creating ponds and wetlands. These dams alter water flow, depth, and even water quality.

Not Endangered

Producer

Not Endangered

Carnivore

Endangered

Herbivore

Mostly endangered

Producer

Not Endangered

Omnivor

Not Endangered

Tertiary Consumer

Carnivore

Migratory Species because Golden eagles nesting in regions like northern Alaska, Yukon, Northwest Territories, and the Canadian provinces generally migrate south to areas with milder winters and less snow cover.

Not Endangered

Herbivore

Not Endangered

Producer

Not Endangered

Carnivore

Not Endangered

Carnivore

Not endangered