
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.
year: 2008
call number/section: 599.77, 920, 599.7
subjects: wolves, reintroduction, yellowstone national park, juvenile literature, pictorial works, wildlife reintroduction, yellowstone national park, juvenile literature, wildlife conservation
Editions

Patent, Dorothy Hinshaw
Walker (2008)
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.
Schools: 14
Patent, Dorothy Hinshaw
Shows the wolves in the natural habitat that was almost lost without them.
Schools: 1
Patent, Dorothy Hinshaw
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.
Schools: 10