Wind Turbine Guidelines Advisory Committee Recommendations References Potential Tier 1 and 2 Tools ECOS Species Database American Wind Wildlife Institute, Landscape Assessment Tool NatureServe Oklahoma Department of Wildlife Conservation Lesser Prairie Chicken Development Planning Tool USGS Great Sage Grouse and SAGEMAP Potential Tier 3 and 4 Tool USFWS Region 3 Section 7 and Section 10 Guidance for Wind Energy Projects National Wind Coordinating Collaborative Comprehensive Guide to Studying Wind/Wildlife Interactions
