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The IDNR headquarters at 1 Natural Resources Way in Springfield has experienced a power outage and tree damage throughout the grounds as a result of severe storms in the area. The agency expects to reopen the building to the public on Monday, June 15, 2026, though this could be subject to change. Check back here for an update before planning to visit the office in person.

Governor JB Pritzker Illinois.gov Contact IDNR DNR A to Z

long-tailed jaeger

long-tailed jaeger (Stercorarius longicaudus)
Illinois Status: casual, native
Photo © Alan Murphy Photography

Features and Behaviors

Coming soon.

Taxonomy

​Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Charadriiformes
Family: Stercorariidae

Habitats

More information coming soon.