Jodi Peterson

Over the years, we’ve run a lot of stories about the spotted owl (most recently, Spotted owl or red herring? and Hostile Takeover). The threatened raptor, which depends on old growth forests, was blamed for the decline of logging in the 90s, and timber companies have continually pushed to reduce the bird’s protection. Both enviros […]

On Feb. 20, we wrote that for the first time ever in the U.S., scientists had trapped a jaguar and fitted it with  a radio tracking collar.  Just 10 days later, though, the big cat was dead. Known as Macho B, he had prowled 500 square miles of the U.S.-Mexico border region  for more than […]

In Wyoming, some legislators are straining to connect the dots between two of their biggest management headaches. The livestock disease brucellosis, which causes cows to abort their calves, has cost ranchers millions. And the gray wolf, reintroduced in ’95, has created huge controversy.  Now, a state lawmaker is asking for $45,000 to test wolves for […]

It’s been just over two years since the notorious quagga mussel first turned up in Lake Mead. The mussel, an invader from the Black Sea, first hit the Great Lakes, then hitchhiked across the country to California, Colorado, Arizona and Utah. The fingernail-sized quagga mussels (and their close relatives, zebra mussels) are incredibly destructive — […]

Scientists studying black bears and mountain lions near Tucson, Ariz. found a surprise in one of their traps this week — a 120-lb. male jaguar. They put a radio tracking collar on the big cat and released him. Now, for the first time ever, biologists will get regular updates on the location of a U.S. […]

For the rest of the country, Monday was Groundhog Day. But for Westerners, it was Prairie Dog Day. And the rodent’s in trouble all over the region, as bulldozers roll over its habitat, ranchers drop poison, and shooters go for target practice. Prairie dogs are now found in less than 10 percent of their original […]

updated 1/28/09 In the mountains of central Colorado, an overgrown elk herd has been chewing Rocky Mountain National Park to the nub for decades now. The ungulates munch new aspens and willows before they can grow, and graze alpine meadows to golf-course length. So park officials plan to return to the method they used to […]

This past year, the West’s wolves have had an even rougher time of it than usual. In the Northern Rockies, they’ve been bounced on and off the endangered species list, and in Yellowstone, more than usual have died. In the Southwest, it’s back to the drawing board after reintroduction plans failed miserably. After the Fish […]

Twenty years ago, I remember my grandpa complaining that the white-tail bucks he shot each fall were smaller than the monster deer he’d taken as a young man. The trophy heads in the basement of his South Dakota farmhouse all looked about the same to me, and I chalked up his grousing to nostalgia and […]