DID YOU KNOW? Wolves are an essential keystone species. - Living with Wolves

Wolves speak for the trees - - Wolf Conservation Center

Long Distance Learning Wolf Conservation Center

OR-7: A Reason For Hope

Wolf Hollow - Wolves are essential. Want to know a few reasons why?! - Wolves are a keystone species, meaning that the ecosystem and the species that live within it depend on

The Wolves in Yellowstone: A Classic Conservation Story

Featured - Living with Wolves

Wolves are Vital: Wolf Main Page: Reasons and Evidence why wolves are essential for the ecosystem. Wolf and Ecosystem. - Homepage Ralph Häussler

The Wolves of Yellowstone National Park, by Precambrian Tales, Monotreme Magazine

Keystone Species: The Yellowstone Wolf Powerpoint by The Common Core and More

The Importance of Wolves

Wolves: A Violent Past and a Promising Future for a Vital Keystone Species

Grey wolves off the endangered species list, Outdoors

How wolves affect Yellowstone by Gabriella Smith

Nature needs wolves

Wolves are Vital: Wolf Main Page: Reasons and Evidence why wolves are essential for the ecosystem. Wolf and Ecosystem. - Homepage Ralph Häussler