| Arlington Heights | Wild Birds Unlimited |
| Beecher | Plum Creek Nature Center |
| Channahon | Forest Preserve District of Will County |
| Chicago | International Museum of Surgical Science |
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| Decatur | Macon County Conservation District |
| Durand | Sand Bluff Bird Observatory |
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| East Alton | National Great Rivers Museum |
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| Edwardsville | Wild Birds Unlimited |
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| Glenview | The Grove National Historic Landmark |
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| Glenview | IndiGO Birding |
| Ingleside | Friends of Volo Bog |
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| Joliet | Hidden Oaks Nature Center |
| Joliet | Pilcher Park Nature Center |
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| Joliet | Wild Birds Unlimited Joliet |
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| Libertyville | Bess Bower Dunn Museum |
| Lisle | Wild Birds Unlimited |
| Loves Park | Northern Illinois Raptor Rehab and Education |
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| Makanda | Friends of Giant City State Park |
| Palos Park | Wild Birds Unlimited |
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| Peoria | Forest Park Nature Center |
| Rockford | Klehm Arboretum and Botanic Garden, Inc. |
| Rockford | Wild Birds Unlimited |
| Romeoville | Isle a la Cache Museum |
| Roscoe | Wild Birds Unlimited |
| Springfield | Wild Birds Unlimited |
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| Swansea | Wild Birds Unlimited |
| Tunnel Hill | Friends of Cache River Watershed |
| Urbana | Anita Purves Nature Center |
| Wilmington | Midewin National Tallgrass Prairie |
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