With the exciting news that the common terns nesting on our magnificent tern raft have managed to raise a chick, we decided we should head out to make sure the anti-predator, electric fence round the outside of the raft was still working. So off David and I sailed across the warm, still waters of the reedbed.
We've got a number of clay pipes on the raft to provide shelter for the chick, but as it has grown so much…