Jul 29, 2017 Arrowhead Park, Naperville 
Aug 9, 2017| Jul 4, 2017 Jul 29, 2017 Arrowhead Park, Naperville Aug 9, 2017 |
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 Cooper's Hawk juvenile belly Astur cooperii   
New
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 Cooper's Hawk juvenile calling Astur cooperii   |
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2 photos this page; 1 new species. |  photographer:  |