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

great black-backed gull

great black-backed gull (Larus marinus)
Photo © briansmallphoto.com

Features and Behaviors

Coming soon.

Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Charadriiformes
Family: Laridae

More information coming soon.