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Howls of hope: Advocates await judge's decision on Mexican wolf rule

A pilot carries a Mexican gray wolf safely to veterinarians to check vitals, administer vaccines, and attach a tracking collar.
Bryce Dix
/
91做厙
A pilot carries a Mexican gray wolf safely to veterinarians to check vitals, administer vaccines, and attach a tracking collar.

A federal judge is set to make a decision in a landmark lawsuit that could reshape the future management of the Mexican gray wolf.

, conservationists are challenging something called the which allows threatened and endangered species to be carefully reintroduced into their historic habitat under special conditions.

The Mexican gray wolf, for example, is in where its allowed to roam in New Mexico and Arizona with a bulk of the area sitting between the Apache-Sitgreaves and Gila national forests to I-40.

Despite the experimental recovery area boundaries, some wolves have decided to cross it in the search of mates and, on Friday, nicknamed Ella was spotted 20 miles north of the boundary near Mount Taylor.

Many claim the artificial lines are arbitrary and must be removed, and still others say the management rule has caused a genetic crisis.

Any two individual Mexican wolves in the wild in the United States are about as related to each other as brother and sister, said Aaron Bloom, senior attorney for the , one of the suits plaintiffs.

Bloom said the issue stems back from the reintroduction of the Mexican gray wolf in 1998, which started with just seven wolves.

While the lobo has seen a , Bloom said more captive wolves need to be introduced because they are less genetically inbred than those in the wild.

And it's important to do that quickly, Bloom said. It's much easier to improve genetics when the population is small than after it has already grown to a large size and still has these built in genetic problems.

The current rule outlines that the genetic problem will be alleviated once 22 captive wolves released into the wild survive to breeding age.

But, Bloom argues, it doesnt require any evidence that genetic diversity could improve like making sure those wolves bred in captivity are capable of breeding in the wild or genetic testing, leaving serious concerns about .

91做厙 contacted the U.S. Fish and Wildlife Service for comment, but a spokesperson said they don't comment on pending litigation.

U.S. Federal District Court Judge Scott Rash in Arizona heard oral arguments for a rule revision earlier this month and a decision is expected in the coming weeks.

The agency has lost similar suits in the past. In 2015, past guidelines failed to further the conservation of the species, leading to a revision in 2017 which was also challenged.

Bryce Dix is our local host for NPR's Morning Edition.
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