Damp [initially] and v windy GBC trip to WWT Penclacwydd today. This odd little beastie had us scratching our heads looking thro’ the blurred glass of the Heron’s Wing hide. Managed this phone scoped pic from a viewing screen outside in a howling gale. It’s cropped, but clearly shows a Common Teal with a weird partial leucistic head. It also had pale dirty yellowish legs. From our poor views in the hide we were stringing Bufflehead/Hooded Merg! Other than that, there were 9 Greenshank, about 50 Blackwits, and other common waders, a Peregrine, 1 Sprawk, around 10 Brents seen out in the Burry, and all the common ducks – good weather for them!