European Shags

European shags look very similar to Cormorants but are generally smaller and slimmer with a steeper forehead. They can be seen all around Cornwall perched on rocks, usually seen in groups.

The European shag can be identified by their oily green sheen, most noticeable on their head and neck, but also can be seen on their back and wings. Also, during breeding season from March to July, European shags develop a small crest on their head which is very noticeable.

We can see European Shags frequently around our coast throughout the year. They stay in Cornwall to breed around the coastlines, typically choosing to breed on rocky cliffs and offshore islands, especially Puffin Island! They make nests out of seaweed and often nest in colonies, with many pairs of birds nesting close together.

How to identify a European Shag:

• Body length – 65-80cm
• Wingspan – 90-105cm
• Black with green glossy tints on wings and body
• Steep forehead
• Smaller bill than Cormorants
• Small patch of yellow to the back of the bill