Yellowstone National Park: Efforts to eradicate three invasive species currently inhabiting Yellowstone are discussed. The species are lake trout, whirling disease parasite, and New Zealand mud snails.

Yellowstone's Restless Giant - Main Feature

Are you interested in destructive supervolcanoes and ferocious wildlife? If so, this collection is for you. The geological features of the park’s supervolcano are discussed along with wildlife including aquatic animals, bears, and wolves.