From snow leopard conservationist Rinchen Wangchuk to tiger protection pioneer Kailash Sankhala, these individuals fought to ...

Republicans in the U.S. House introduced a bill to remove the Mexican gray wolf from the endangered species list.

The announcement that New Zealand's moa nunui (giant moa) is the next "de-extinction" target has caused widespread alarm ...

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...