May 21, 2020

Lesser Prairie Chickens Reintroduced in SE Colorado

Some footage from Colorado Parks & Wildlife's ongoing efforts to re-establish lesser prairie chickens on the Comanche National Grassland in southeastern Colorado.

From the CPW news release:
CAMPO, Colo. – Lesser prairie chickens, gone for decades from the Colorado landscape, are again living on the eastern plains, thanks to an ambitious four-year project led by biologists from Colorado Parks and Wildlife, Kansas, the U.S. Forest Service, along with private landowners.

Recently completed surveys by CPW biologists revealed that hundreds of the birds are now thriving on breeding grounds, known as leks, on the plains extending across southeastern Colorado and western Kansas.

Lesser prairie chickens once numbered in the tens of thousands in those grasslands. But a variety of factors led to their gradual disappearance. Experts blame, in part, the conversion a century ago of grasslands to cropland that contributed to the Dust Bowl in 1932 and wiped out many of the birds. More recently, the lesser prairie chicken population in Southeast Colorado and Southwest Kansas was devastated by severe snowstorms, particularly in December 2006, followed by years of drought.

They even vanished on a 330,000-acre swath of sand sagebrush and grasslands known as the Comanche National Grassland in Baca County, Colo., and the Cimarron National Grassland in Morton County, Kan., as well as privately owned rangeland and Conservation Reserve Program grassland. . . .

By 2016, biologists counted just two males on the Comanche and five males on the Cimarron.

That same year, CPW decided to try relocating lesser prairie chickens from thriving breeding grounds in Kansas in hopes of resurrecting leks on the national grasslands. So a CPW team, led by conservation biologists Jonathan Reitz and Liza Rossi, began working in collaboration with the Kansas Department of Wildlife, Parks and Tourism, Kansas State University and the U.S. Forest Service. . . .

Over the past four years, the team of Colorado and Kansas biologists, and K-State graduate students, relocated 103 males and 102 females to the Comanche. The team also released 101 males and 105 females during the same time period just east of the state line 
Read the whole thing. 

Extra-credit question: What is the relationship between prairie chickens and contemporary pow-wow fancy dancing?

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