Birds of Illinois

All 454

Herring Gull ¹
Larus argentatus

California Gull ²
Larus californicus

Mew Gull ³
Larus canus

Black-tailed Gull ⁴
Larus crassirostris

Ring-billed Gull ⁵
Larus delawarensis

Lesser Black-backed Gull ⁶
Larus fuscus

Glaucous-winged Gull ⁷
Larus glaucescens

Iceland Gull ⁸
Larus glaucoides

Glaucous Gull ⁹
Larus hyperboreus

Great Black-backed Gull ¹⁰
Larus marinus

Western Gull ¹¹
Larus occidentalis

Slaty-backed Gull ¹²
Larus schistisagus

Edited by Oliver Burrus, some rights reserved (CC BY-SA)

Photo Credits

1. (c) Lip Kee, some rights reserved (CC BY-SA)
2. (c) docentjoyce, some rights reserved (CC BY)
3. (c) Andreas Trepte, some rights reserved (CC BY-SA)
4. (c) Kevin Lin, some rights reserved (CC BY-NC-SA)
5. (c) Gary Ashley, some rights reserved (CC BY-NC)
6. (c) Andrew, some rights reserved (CC BY-NC)
7. (c) Alan Vernon, some rights reserved (CC BY)
8. (c) MPF, some rights reserved (CC BY-SA)
9. (c) Dan Irizarry, some rights reserved (CC BY-NC-SA)
10. (c) Roger Butterfield, some rights reserved (CC BY-NC-SA)
11. (c) Jamie Chavez, some rights reserved (CC BY-NC)
12. (c) Herman Mays, some rights reserved (CC BY-NC-SA)

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