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Erica Rackley

  • Pronghorn stands in front of a wire fence in a grassland
    Earth Notes
    Earth Notes: Pronghorn and Fences
    Erica Rackley
    Pronghorn used to roam widely in northern Arizona. But European settlement dramatically altered the open grasslands on which pronghorn depend, reducing the population of these graceful deer-like creatures. Today, conservation organizations are working to help pronghorn—by lessening the impact of the fences that now crisscross the land.