I had a lady contact me today to say she'd had a RCS feeding her garden most of last weekend at the same time the Rhos bird was about so I'm guessing that would rule out the Rhos bird! Her bird feed all weekend and left on Monday. Here's a couple of pics anyway!
Doesn't seem to have much of a crest unlike the Rhos bird... I reckon its a different bird, what does everyone else think?