TUCSON, Ariz. (KGUN) — Six endangered Sonoran pronghorn are roaming free in Sonora, Mexico after the Yuma Arizona Game and Fish Department recently released them from a semi-captive breeding program.

PHOENIX — The Sonoran pronghorn native to Arizona was on the cusp of extinction in the United States with 21 individuals in the wild in 2002, according to the U.S. Fish and Wildlife Service. A ...

WASHINGTON - A new report lists the endangered Sonoran pronghorn as one of the species most threatened by water problems across the nation. The pronghorn was one of 17 species identified Wednesday by ...

RIYADH, Saudi Arabia— The UNESCO World Heritage Committee requested today that the United States restore ecological connectivity to a Mexican World Heritage site harmed by the U.S. border wall. The ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. PHOENIX — Federal wildlife officials plan to move a handful of ...

8:11 p.m. July 18, 2023: An earlier version of this story listed several border species as endangered. Of those, only the Sonoran pronghorn and the Mexican gray wolf are currently classified as ...

In 2004, Defenders of Wildlife named the refuge one of the 10 refuges most at risk. That means suitable, undisturbed habitat for the Sonoran pronghorn has diminished. If the towers are placed in those ...

NEW DELHI— The UNESCO World Heritage Committee today called on the United States and Mexico to assess and mitigate the harms of the border wall — particularly its effects on the mammal communities of ...