yellowstone national park

When the Aldens visit Yellowstone they discover a map showing the way to an old cabin where gold is supposedly hidden, but they encounter lots of interference in their attempts to hike the trail.

Lobo, a Chihuahua from New York City who feels he is truly a wolf in an undersized body, goes to Yellowstone National Park with his mistress and dreams of running wild with his wolf brothers.

Twelve-year-old Jack, his younger sister, and the family's teenage foster child Troy go to Yellowstone National Park, where Jack's mother, a wildlife veterinarian, is investigating the report that wolves reintroduced to the park have killed a dog there.

Discusses how the wolf, once returned to Yellowstone National Park, helped restore balance to the ecosystem by minimizing the predation of coyotes on smaller creatures, keeping the elk herd on the run, thereby helping more aspen and willow trees to grow, and influencing other previously misunderstood dynamics.

In this title, find out what the world may look like if a supervolcano erupts.

In lyrical prose and luminous paintings, readers tour the Yellowstone supervolcano and the animals who now take refuge there.

Shows the wolves in the natural habitat that was almost lost without them.

When Samantha "Sam" Archer and her friends in the nature club arrive in Yellowstone Park on a school trip, they find that the park superintendent's son may have been kidnapped.

When the Aldens visit Yellowstone they discover a map showing the way to an old cabin where gold is supposedly hidden, but they encounter lots of interference in their attempts to hike the trail.

Nick and Curie accompany their dad on an investigation into a forest fire in Yellowstone National Park.