Wolf Conservation Center Blog

Wild Mexican Gray Wolf Population Increases to 319 Wolves in Southwest

February 27, 2026 Comments Off

The Arizona Game and Fish Department and the New Mexico Game and Fish Department announced today that the number of Mexican gray wolves living across Arizona and New Mexico has increased from 286 in 2024 to 319 in 2025 (an increase of 33 wolves). There is an interesting “Catch 22” that comes along with this seemingly positive news that is associated with a problem with the current management protocols of the species. Genetic Diversity Waning As the Mexican gray wolf population grows in the wild, and efforts to introduce genetic diversity stagnate, it will become more challenging to improve the declining genetic diversity of the endangered species. In 2025, the mean kinship of the wild population, or measure of relatedness, was 0.2404; full siblings have a mean kinship of 0.25. The resumption of captive-to-wild releases of family groups, in addition to the pup fostering technique currently employed by the Mexican…

Trump Administration Allows Ranchers to Kill Endangered Mexican Wolf

February 24, 2026 Comments Off

ALBUQUERQUE, N.M. – A newly revealed U.S. Fish and Wildlife Service document allows Catron County ranchers to kill any one endangered Mexican gray wolf who happens to be in the area of two grazing allotments near Quemado, New Mexico. The permit doesn’t identify which wolf the ranchers can shoot, nor does it specify livestock lost to wolves preceding this kill authorization. Several wolf families are in the area, including a likely pregnant, genetically valuable female wolf of the Elk Horn pack who was named Nora by the Endangered Wolf Center in Missouri before she was released into the Arizona wild as a pup in 2020. Nora is one of the 21% of genetically valuable captive-born pups known to have survived such releases without their birthparents. “The permit allows the permittees to kill any wolf they see on private or federal land, in retribution for alleged and undisclosed livestock losses. This…

Wolf Conservation Center Study Finds Coastal Coyotes Preserve Red Wolf Ancestry Through Survival and Adaptation

February 11, 2026 Comments Off

Distinct body form and high survival of coastal coyotes along the Texas-Louisiana border region allow coyotes harboring red wolf ancestry to persist decades after the red wolf’s extirpation from the region. South Salem, NY — A new study led by the Wolf Conservation Center Integrative Ecology and Coexistence Lab and published in Ecosphere reveals how red wolf ancestry has persisted for more than four decades after the red wolf was declared extirpated from the wild. The research shows that a combination of distinctive physical traits adapted to coastal wetlands and high survival has allowed coyotes to harbor, maintain, and pass on red wolf genetics. The study focused on hybrid-like coyotes referred to as “Gulf Coast canids,” living in coastal wetlands along the Gulf of Mexico that retained significant red wolf ancestry. Researchers found that these coastal coyotes form a stable, locally adapted wetland ecotype shaped by historical red wolf introgression…