Mark Newsome
Born to seawatch...
IanF said:I called in at the Tees Barrage on my way home from work this afternoon. Yellow-legged Gull still around and plenty of Cormorant feeding below the barrage. Not a lot else apart from a few Redwing on Portrack Marsh.
Excellent instructive photo of the Yellow-legged Gull - well done! For anyone finding a potential Yellow-legged Gull, it's important to get a decent look at the distribution of black on the inner primaries (as shown in Ian's first photo) - several presumed Herring x Lesser Black-backed Gull hybrids have been seen in the area in recent years which can look superficially very similar to Yellow-legged. There's also the occasional Scandinavian race ('argentatus') Herring with more yellow toned legs. Just because it's a large gull with white head, darker grey back and yellow legs doesn't mean it's a Yellow-legged Gull.


