This exciting book tells the story of how government protection, habitat preservation, and a campaign to reduce the demand for alligator products helped bring back these fierce-looking predators.

The grizzly bears near Yellowstone National Park in the United States have made a remarkable recovery after being listed as a threatened species in 1975. Learn about the bear's decline due to human interaction and habitat loss, and the strategies that helped it return.

"Although still listed as critically endangered, the mountain gorilla is the only great ape whose population is increasing in the wild. Humans still pose their greatest threat, but a number of organizations have been collaborating with local people in conservation efforts to bring back their numbers. Learn about the programs that are expanding the mountain gorilla's habitat, reducing poaching, and managing tourism, which provides jobs to replace the...

"Less than two decades ago, four Island Fox subspecies faced extinction. Human activities, including pollution and the introduction of invasive species, threw the Channel Islands' ecosystem out of balance. Thanks to the concerted efforts of wildlife biologists, government officials, and others, the island fox has made the fastest recovery of any mammal in the history of the Endangered Species Act. This fascinating book traces the events that nearly...

"Native to several mountain ranges and plateaus in south Asia and eastern Europe, the snow leopard has been threatened by habitat loss, poaching, and a reduced food source. Learn how collaborative programs across borders and with local people have helped the species populations in some areas remain steady, and also benefit the big cat's main food source, wild sheep and goats, whose numbers are reduced by hunters and competition for grazing from livestock."--...

"Humpback whales are a true ecological success story. Readers will be enthralled by the story of these masters of the deep, listed as endangered in 1970. Protected by an international ban on hunting all whales in 1982, the humpback recovered so well it was no longer listed as endangered in most of the world by 2016"--