Common Gull - adult. Quite a few on Bull Island, and a scattering at Booterstown
Gorgeous, gaudy... Goldfinch
Little Egret. As elsewhere in Britain and Ireland these are now on every estuary. I remember twitching one in Dungeness in the '80s. Hard to imagine these days!
Lesser Black-backed Gull. The scarcest Gull I saw, these were only in small numbers at Booterstown and Bull Island, with a few in Dublin city on the Liffey
Kittiwake with nestling