Larus
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- First Record of Franklin's Gull Leucophaeus Pipixcan
- Before the Secretary of the Interior Petition to List the Western Gull-Billed Tern Gelochelidon Nilotica Vanrossemi As Threatene
- Black-Headed Gull (Larus Ridibundus) Movements This Species Breeds In
- Breeding of the Band-Tailed Gull (Larus Belcheri) on the Atlantic
- IDENTIFICATION of VULNERABLE SPECIES INCIDENTALLY CAUGHT in MEDITERRANEAN FISHERIES Seabirds
- Larus Marinus) Was Conducted During the 1979 Breeding Season
- Background Document for Lesser Black Backed Gull (Larus Fuscus
- Gulls: Great Black-Backed Gull (Larus Marinus)
- And Gull-Billed Terns (Gelochelidon Nilotica) in the Evros Delta by Vassilis Goutner
- The Distribution of Gull Larus Species on the Red Sea Coast of Sudan
- Larus Atricilla (Laughing Gull) Family: Laridae (Gulls and Terns) Order: Charadriiformes (Shore Birds and Waders) Class: Aves (Birds)
- Migration and Dispersal of Laughing Gulls in the United States
- LESSER BLACK-BACKED GULL Larus Fuscus
- Human Disturbance in Western Gull Larus Occidentalis Livens Colonies and Possible Amplification by Intraspecific Predation
- Herring Gull Class: Aves
- The First Record of Great Black-Backed Gull (Larus Marinus) in British Columbia
- Rissa Tridactyla) Productivity in Resurrection Bay in the Northern Gulf of Alaska
- APPENDIX D Bird Species Observed at Santa Cruz Wharf During Wharf Surveys