Some Gulls from North of France

Welcomed to my site devoted to gulls. All pictures were taken in North of France, in Boulogne/mer. More to come one day ...

• Large dark gull (probably dark Larus a. argentatus)
• Small pale gull (possibly extreme Larus a. argentatus)
• Caspian Gull (Larus (cachinnans) cachinnans)
• Yellow-legged Gull (Larus (cachinnans) michahellis)
• Herring Gull (Larus argentatus)