Colorado’s wolf restoration program is struggling amid federal roadblocks over where the state can source new wolves for ...

In 1987, officials began the reintroduction of wolves into Yellowstone, kicking off a wolf management program that saw great ...

Across North America, mountain lions, bears and gray wolves have made a remarkable comeback over the last 50 years. Once ...

Across America, a handful of extraordinary national parks give travelers the rare chance to see endangered animals thriving ...

Readers of the News & Star have reacted to plans to reintroduce lynx in Britain, which could see the population roam the ...

Rewilding is more than a passing trend; it’s a powerful approach to restoring ecological balance and promoting biodiversity.

The gray wolf was officially removed from the Endangered Species Act's "threatened" list Friday after three decades -- a decision that has stoked controversy among environmentalists and ranchers. It ...

Kelp once formed “underwater rainforests” on the California coast, but these fragile ecosystems have largely disappeared. At a marine lab near the Bay Area, scientists are trying to bring them back.

Colorado Parks and Wildlife Director Jeff Davis outlined wolf-restoration efforts and spoke of a growing workload for agency ...

Bison from Utah’s iconic Book Cliffs Herd have been venturing across the state line into Colorado, which recently decided to ...