Wolverines are big secretive weasels with bad attitudes, but that doesn't stop some people from getting awfully excited about them.

In California, wildlife enthusiasts are buzzing because a Oregon State University graduate student's remote-sensing camera appears to have photographed a wolverine, making it California's first substantiated wolverine sighting since the 1920s. Katie Moriarty was trying to get a shot of the American marten, but her research project probably is getting more attention now, thanks to the accidental grainy shot.

Here's how the U.S. Forest Service describes the wolverine, and the photograph:

The North American wolverine is the largest member of the weasel family. Adult males weigh 26 to 40 pounds, while females are 17 to 26 pounds. It resembles a small bear, with a bushy tail and broad head. Its diet includes carrion, small animals, birds, insects and berries.

U.S. populations are found largely in the Northern Cascades in Washington, and Northern Rockies in Montana and Idaho. The nearest known resident population is about 900 miles north of the Tahoe National Forest in Northern Washington.

Attempts have been made for decades to photograph wolverines in California, according to Bill Zielinski, a Forest Service scientist with the Pacific Southwest Research Station and an expert at detecting wolverines, marten and fisher. He said periodic sightings have occurred, but never scientifically confirmed using detection methods that produce verifiable evidence.

Scientists will now conduct further detection analysis on the Tahoe National Forest using remote-controlled cameras and barbed wire snares that snag hair. They may also use dogs trained to find wolverine scat. Scientists have found dogs to be three and a half times more successful at detecting rare carnivores than remote-controlled cameras in forested areas like the Sierra Nevada Mountains.

Zielinski said hair and scat samples would contain DNA that can be analyzed to determine where the animal originated.

Wolverines have large home ranges that vary greatly depending upon gender, age and food availability. In order to avoid interference with ongoing studies, Forest Service officials are not releasing the exact location where the wolverine was photographed.

The agency’s regional forester for California has listed the wolverine as a sensitive species, and the 2004 Sierra Nevada Forest Plan Amendment directs the Forest Service to conduct an analysis to determine if activities within 5 miles of where a wolverine was detected will affect the species.

“This is an exciting research discovery, both for its scientific value, and as a demonstration of our success in forest management.” said Tahoe National Forest Supervisor Tom Quinn. “For now, we on the Tahoe National Forest have more questions than answers. We have initiated discussions with researchers about where this sighting occurred and how this could affect management of the National Forest. We are also consulting with wolverine experts and forest managers where wolverine populations occur, and gathering current literature and studies. As we learn more, we will assess which projects and activities, if any, might be affected.”

I seen the hype on aol news .. I did'nt even read it..my opinion is:::
whatever!....just leave our wildlife alone (whats left of it!)

You know what they say. "I vant to throw you to the wolverines!"

Not me. Them. You know.

Being from Ohio...the only wolverines I know about are the ones Michigan has....Go Bucks!!!!

well ,wolverine on X-men is a hottie

I read the original post closer and that's really cool. I was up in Tahoe a couple of years ago and that area is real beautiful. I'm not surprised that they're finding wolverines and other rare species around there.

But they ought to check out my neighborhood. We have a bunch of wolverines outside howling at the moon just about every night. I moved in and the neighborhood just went all down hill!

Wolverines???,...it is a new discovery,....nice!!!!. It is nice to know that there are unknown species in the north american forests.