sea birds
sapiens gull
black headed gull
MED GULL
BONAPARTE'S GULL
COMMON GULL
GREAT BLACK BACKED GULL
LESSER BLACK BACKED GULL
GLAUCOUS GULL
HERRING GULL
IVORY GULL
KITTIWAKE
ROSS'S GULL
COMMON TERN
GUILIMOT
PUFFIN
RAZORBILL