FINAL REPORT FOR FY 99 Prepared by:

The Short-eared Owl (Asio flammeus) and the Northern Harrier (Circus cyaneus) are listed as endangered in Illinois (IESPB 1992). Both species of raptor have become regular winter residents at Prairie Ridge State Natural Area (PRSNA; formerly, the Prairie Chicken Sanctuary) in Jasper Co., and have re...

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Bibliographic Details
Main Authors: I Llinoi S, Edward J. Heske
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 1999
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.167.2749
Description
Summary:The Short-eared Owl (Asio flammeus) and the Northern Harrier (Circus cyaneus) are listed as endangered in Illinois (IESPB 1992). Both species of raptor have become regular winter residents at Prairie Ridge State Natural Area (PRSNA; formerly, the Prairie Chicken Sanctuary) in Jasper Co., and have recently begun nesting there in the