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Status: Estimated to have decreased by 97 percent since 1900. Habitat/Range: Inhabits mixed grass-dwarf shrub communities in sandy soils like the sand sagebrush-bluestem in Colorado, Kansas and Oklahoma and shinnery oak in New Mexico and Texas. Threats: Habitat loss, fragmentation and degradation due to the conversion of grass and rangeland to cropland and pastures, overgrazing and brush control. Restoration Potential: All efforts to establish new populations have failed. But moderate grazing and selective use of herbicides in overgrazed shrublands can maintain or improve habitat. Places We Are Protecting:
Learn More: Illustrations by David Allen Sibley from The National Audubon Society: The Sibley Guide to Birds published by Alfred A. Knopf, Inc., New York. Copyright © 2000 by Chanticleer Press and David Allen Sibley. No illustrations may be copied, reproduced, or reused without the express written permission of the copyright holders. |
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