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What's the Latest
See a stampede video and learn how bison maintain biodiversity on our nature preserves!
Bison, Fire and the Tallgrass Prairie Preserve. It turns out the prairie needs the bison as much as the bison need the prairie!
Oklahoma Annual Report
Click here to view the 2006 Annual Report (2.5 meg file).
Help Maintain Oklahoma's Preserves
If you have surplus equipment, you can help with the restoration and maintenance of Oklahoma's preserves! Click here for more information. |
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Places We Protect
Oklahoma is one of the most biologically diverse areas in North America. Ecoregions include:
- Osage Plains / Flint Hills Prairie
- Ozarks
- Ouachita Mountains
- Upper West Gulf Coastal Plain
- Crosstimbers and Southern Tallgrass Prairie
- Southern Shortgrass Prairie
- Central Shortgrass Prairie
- Central Mixed-grass Prairie
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