Black-headed gulls feeding

Black-headed gulls feeding

Observation - Black-headed gulls feeding. Description: On a receeding tide these gulls were watched 'puddling', paddling the water in a puddle on the beach. Great concentration was obvious as they watch the surface for morsels forced out of the sand by their actions. The last photo shows the result of their

On a receeding tide these gulls were watched 'puddling', paddling the water in a puddle on the beach. Great concentration was obvious as they watch the surface for morsels forced out of the sand by their actions.
The last photo shows the result of their actions after the puddle dried out