Little Stints are the tiniest shorebird that we see regularly in Wales, the same length as a Robin, but a bird that travels from the coastal tundra of northern Russia to sub-Saharan Africa each autumn. In September, we mostly see youngsters that hatched just a couple of months ago, with pale ‘tramlines’ down the back. Breeding success in the Arctic is related to the lemming population: when there are fewer of the little mammals, predators eat more wader chicks. In recent years, no more than 60 have been recorded in Wales each autumn, far short of numbers in the 1990s: on 26 September 1993, a flock of 102 Little Stints were at Gronant, near Prestatyn – that must have been quite a sight!
This week has seen Little Stints scattered across North Wales, including six at Malltraeth Cob pool, three in Beddmanarch Bay, and others at RSPB Burton Mere Wetlands, Conwy and the Alaw estuary. Good years for Little Stints can also be good for Curlew Sandpipers, which have been seen at Malltraeth, Traeth Dulas, the Alaw estuary, Foryd Bay and Glan-y-Môr Elias near Llanfairfechan. Other waders in the region include Ruff at RSPB Cors Ddyga and on the Afon Glaslyn, and it’s been a good week for Greenshanks: 10 on Pwll McAlpine, 15 on the Alaw estuary and 16 at Aber Ogwen.
Two Garganeys and a Great White Egret have been at RSPB Conwy, with another egret at Llyn Maelog. A Scaup is unseasonally early in Foryd Bay, 89 Mediterranean Gulls were counted on Anglesey’s Inland Sea, while a Stone-curlew was reported from the golf course at Morfa Conwy. A Blyth’s Reed Warbler was seen briefly on Bardsey, with the island bird observatory also recording a Wryneck and a fall of smaller migrants including 49 Spotted Flycatchers, a Barred Warbler and an Icterine Warbler.