Ecology and Conservation of the Prairie Dog Grassland Ecosystem of the Northern Chihuahua Desert, and Far-West Texas

Long considered pests, prairie dogs are in fact necessary to the health of desert grasslands and wildlife.

The desert grasslands of the Janos region in northern Chihuahua are home of one of the largest surviving prairie dog colonies in the world. Black-tailed prairie dogs are highly social rodents that live in large groups, and play a vital role in maintaining the grasslands in which they thrive.

Their burrowing activity loosens and churns the soil, increasing its ability to sustain plants, which in turn attract an amazing array of wildlife. Surprisingly, it is thanks to the prairie dog that the only truly free roaming bison herds in Mexico survive here, along with other rare species such as porcupine, kit fox, jaguaroundi, golden eagle, burrowing owl and mountain plover.

Gerardo-prairie-dogs

For centuries people have also benefited from the prairie dog’s services, grazing large herds of cattle. But despite their importance to ranching, the black-tailed prairie dog was until recently considered an agricultural pest. Poisoned because they were believed to compete with grazing cattle, today it is an endangered species. One casualty of prairie dog decline has been the black-footed ferret. Completely dependent on prairie-dogs for prey, it became extinct in the wild in 1987. Over recent decades, roads and the introduction of electricity have worsened the plight of the prairie and its wildlife by promoting large scale conversion of native vegetation to crops. The grassland ecosystem is under increasing threat from disturbance, habitat destruction, wide-scale use of pesticides and fertilizers, and the unsustainable use of water resources.

Gerardo-Transporting-Cows-to-60X60m-plots_December-2006

Dr. Gerardo Ceballos, 47, is one of Mexico’s foremost ecologists and Head of the vertebrate ecology and conservation at the National University of Mexico. He is also Director of Ecociencia, an NGO devoted to the conservation of endangered species and ecosystems in Mexico. Since 1988, Gerardo has worked to increase awareness and scientific understanding of the prairie dog and its role in conservation of the prairie. He and his team successfully reintroduced the black-footed ferret – the most endangered mammal in North America – back to the Janos region in 2001 in attempt to restore ecological balance. He now aims to consolidate his work, establishing a stable population of ferret and prairie dog, and working with local people to show how cattle ranching and grassland conservation can – and must – go hand in hand. Gerardo is providing economic activities to local people that are compatible with conservation. Central to his work is the creation of an ambitious 500,000 hectare protected area to conserve the prairie dog ecosystem region in northern Chihuahua.

Gerardo-ferret

 

There are six prairie dog towns on Circle Ranch.

Posted by Chris Gill

  1. Writing to you in reference to prairie dog hunting. I hunted your ranch some years ago which I purchased at the CCA Banquet in Corpus Christi Texas. I have since been trying to get in touch with someone to see about doing another hunt for prairie dogs or if you guys even do that anymore. We had an awesome time and the accommodations were great. Please call or email anytime.

    xxxx

    Hello Bryan,

    Thanks for your inquiry, we have not made any contributions of hunts in several years because none of the conservation entities to whom we were contributing are willing to support our efforts for elk, aoudad, burros, planned grazing. So we are sitting it out for now. If we can find a like-minded conservation organization we would resume limited donations, but otherwise we are not selling hunts.

    We enjoyed your visit: I hope we see each other again before long.

    Sincerely,
    Chris Gill

    Reply

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