The number of endangered Mexican gray wolves has increased for the ninth year in a row, but advocates say recovery isn't occurring fast enough.

This year's count shows the recovery of Mexican wolves is inching forward.

“I’m afraid that without a more serious federal commitment to science-based management, wolf numbers will stagnate and genetic problems will multiply.” Mexican gray wolves are a genetically and ...

“Each year, the free-roaming Mexican wolf population numbers increase and the areas they occupy expands.” He added, “Genetic management using pups from captivity is also showing result ...