Diet Overlap

Pollachius virens (Sillock)
Larus argentatus (Herring Gull)

Common Diet

Illex illecebrosus (northern shortfin squid)
Mallotus villosus (Capelin)

Common Habitat

Berwickshire and North Northumberland Coast
Cape Cod National Seashore
Firth of Lorn
Flamborough Head
Isles of Scilly Complex
Kejimkujik Seaside Adjunct
Moray Firth
North Bull Island
Pembrokeshire Marine/ Sir Benfro Forol
Saguenay - St. Lawrence Marine Park
St Kilda
Waddensea of Schleswig-Holstein