Each state also has a Natural Heritage Inventory program that records occurrences of important species and current habitat extents; these offices can usually create a site-specific report (typically for a fee) identifying species known to be present or hi

Each state also has a Natural Heritage Inventory program that records occurrences of important species and current habitat extents; these offices can usually create a site-specific report (typically for a fee) identifying species known to be present or historically spotted on your site. See the Resources section for a link to the NatureServe list of U.S., Canadian, and Latin American Natural Heritage Programs. In the Documentation Toolkit you can see an example of Colorado’s Natural Heritage Program site-specific report.