Authors(s)	Götmark F.
Year	1984
Title	Food and foraging in five species of Larus gulls in the breeding season: a comparative review. Orn. Fenn. 61: 9-18

• Ammodytes marinus
• Ammodytes tobianus
• Belone belone
• Clupea harengus
• Enchelyopus cimbrius
• Esox lucius
• Gadus morhua
• Gasterosteus aculeatus
• Hippoglossoides platessoides
• Hyperoplus lanceolatus
• Micromesistius poutassou
• Perca fluviatilis
• Pollachius virens
• Rutilus rutilus