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Center For Biological Diversity

Mexican gray wolf population peaks in American Southwest

Mexican gray wolf population peaks in American Southwest

At least 109 wolves are spread among forested lands in southwestern New Mexico and southeastern Arizona.

February 13, 2015 12:13 pm Related Loading…

Wolf killed in Utah was Echo of the Grand Canyon area, says FWS

A little more than a month after the deed came down, a DNA analysis has confirmed that the gray wolf killed in Utah was indeed Echo, the same wolf that was seen, photographed and tracked near the Grand Canyon last fall, the U.S. Fish and Wildlife Service reported Wednesday.

February 11, 2015 11:25 amLoading…
Mistakenly killed wolf was the same one seen in Arizona

Mistakenly killed wolf was the same one seen in Arizona

DNA tests confirm it was the first wolf seen in Arizona in more than 70 years.

February 11, 2015 11:00 am Related Loading…
Coalition calls on TEP to divest from San Juan plant

Coalition calls on TEP to divest from San Juan plant

Groups including Sierra Club want TEP to replace coal with cleaner sources.

February 05, 2015 4:00 pmLoading…
Wolf seen near North Rim feared killed in Utah

Wolf seen near North Rim feared killed in Utah

Northern gray variety hadn't been spotted in Northern Arizona in some 70 years.

December 30, 2014 9:45 pmLoading…
Environmentalists try again for pygmy owl endangered status

Environmentalists try again for pygmy owl endangered status

Lawsuit asks court to proclaim Fish and Wildlife erred in delisting the animal.

December 11, 2014 12:00 amLoading…
Mountain lion kills recently transplanted bighorn ewe

Mountain lion kills recently transplanted bighorn ewe

Arizona Game and Fish officials confirmed the kill Sunday.

December 11, 2014 12:00 amLoading…
Transplanted bighorn killed by mountain lion

Transplanted bighorn killed by mountain lion

The yearling is the first confirmed kill of sheep relocated last month to the Catalina Mountains north of Tucson.

December 10, 2014 3:35 pm Related Loading…
Agency should share bighorn sheep news immediately

Agency should share bighorn sheep news immediately

State Game and Fish should be aggressively releasing information.

December 02, 2014 6:45 pmLoading…
Steller: Lone wolf deserves chance to meet others

Steller: Lone wolf deserves chance to meet others

Female is likely looking for a mate, according to former federal expert.

November 27, 2014 6:00 pm Related Loading…

Ranchers, environmentalists alike don't like Mexican wolf plan

They're now allowed to roam only in Eastern Arizona, southwest New Mexico.

November 26, 2014 12:00 amLoading…
Rocky Mountain wolf traveled hundreds of miles to Arizona

Rocky Mountain wolf traveled hundreds of miles to Arizona

It's the first gray wolf in northern Arizona in more than 70 years.

November 21, 2014 4:15 pm Related Loading…
Conservation groups sue federal agency over wolf plan

Conservation groups sue federal agency over wolf plan

Not enough is being done to save Mexican gray wolves, lawsuit contends.

November 12, 2014 4:30 pmLoading…
Groups threaten lawsuit over pygmy owl

Groups threaten lawsuit over pygmy owl

PHOENIX — Known for its small size and auburn color, the cactus ferruginous pygmy owl has environmentalists battling with federal officials over whether it should be protected.

September 26, 2014 1:11 pmLoading…
Tucson group pushes feds to protect monarch butterflies

Tucson group pushes feds to protect monarch butterflies

Environmentalists cite a population drop of more than 90 percent.

August 31, 2014 12:00 amLoading…
US seeks to protect Southern Arizona cuckoo habitat

US seeks to protect Southern Arizona cuckoo habitat

Possible ramifications loom for Rosemont Mine, Fort Huachuca.

August 16, 2014 12:00 am Photos

Photos

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Bighorns finding their footing, wildlife officials say

Bighorns finding their footing, wildlife officials say

"Encouraging developments" could mean another transplant of the wild sheep.

July 18, 2014 9:30 pm Related Loading…
Northern Mexican gartersnake listed as threatened species

Northern Mexican gartersnake listed as threatened species

The northern Mexican gartersnake has joined the ranks of federally protected species.

July 07, 2014 12:00 amLoading…
Plan would put grizzlies in Grand Canyon

Plan would put grizzlies in Grand Canyon

Petition cites 110,000 square miles of potential bear habitat in four Western states.

June 21, 2014 12:00 amLoading…

Suit over Fort Huachuca water use dropped, but dispute continues

PHOENIX —Two environmental groups on Friday dropped their lawsuit seeking to force the federal government to determine the impact of Fort Huachuca on the San Pedro River.

May 17, 2014 12:00 amLoading…

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