Attention hunters: Visit our FAQ page for information about the use of centerfire, single-shot rifles for deer hunting in Illinois.

olive-sided flycatcher

olive-sided flycatcher (Contopus cooperi)
Photo © Alan Murphy Photography

Features and Behaviors

Coming soon.

Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Tyrannidae

More information coming soon.