A government hunter mistakenly killed a Mexican gray wolf that was expected to give birth to pups soon, according to federal ...

Two Arizona national parks were named among the best parks for seeing wildlife like mountain lions, bison and birds. Here's ...

The killing of Asiza is extremely upsetting, both for her family and for (lobo mexicano) supporters across the country.” ...

Those that see nature as an obstacle to profits and revenue streams must overcome their blind spot for the value of ...

Following a visit to the Grand Canyon in 1903, then President Teddy Roosevelt wrote effusively about the “absolutely unparalleled” natural wonder. He called for us to leave it in its natural ...

Wildlife conservation advocates are demanding accountability after the U.S. Fish and Wildlife Service said it accidentally killed an endangered apex predator believed to be pregnant in Arizona.