Cormorant ringing on Mullion Island

With the swell finally dropping off, this morning gave us the opportunity to get over to Mullion Island to ring some Cormorant chicks. With a ragtag fleet of a kayak, a dingy and a paddleboard we made it over and in pretty perfect conditions. We thought we were pushing it with timing, but remarkably a lot of birds on the island were still on eggs!

But there were enough birds to keep us occupied and in less than 45 minutes we colour-ringed 13 chicks, with one smaller bird just metal-ringed. With birds from the island moving as far south as Spain (see a map of Mullion Cormorant movements here) it'll be fascinating to see where this year's birds go.

In previous years, the ringing totals have varied rather depending on where the birds nest and how accessible they are: 2013 (11 chicks ringed), 2014 (19), 2015 (7), 2016 (16) and none in 2017 or 2018 when the nests were all too close to the edge of the island to access them safely.