“The Great Crested Grebes at Martnaham, with two young? I thought you’d know about them!” Just one comment from a birder some years ago which highlights a problem facing all county recorders. Then there’s “that bird was around all spring, from mid May. Very distinctive. It kept sitting on the fence at the edge of my field, before flying off and catching a bee. Then it would return to the fence line and knock seven bells out of the insect before swallowing it.” All very frustrating! However, strange though it might seem to those of you who know me, the first comment is one of the type which frustrates me most.

For the past three years, Martnaham Loch has been the site of a long staying drake Smew during the winter months. However, last year we were fortunate enough to be visited by a redhead Smew before the drake, unfortunately it did not stay, which at the time we thought was a shame. Having a pair of Smew on a loch, well who knows what could have happened! The drake Smew subsequently appeared and stayed the whole winter.

It is now ten years since the rats on Ailsa Craig were completely eradicated. In this article I cover the background to rats arriving on the island, how they were eliminated and some of the subsequent changes following their demise.