(Iceland Gull - © Andrew Kinghorn)
(Iceland Gull - © Andrew Kinghorn)
(Iceland Gull - © Andrew Kinghorn)
If this bird was distant it should be fairly easy to pick out as an Iceland. Note the long and slender winged appearance, snow white primaries and light mantle shade similar to or lighter that larus argenteus. Fairly delicate head with small bill, lacks the general robustness expected of Glaucous Gull. But beware as some Glaucous Gulls can look more delicate than some of the more 'monster' individuals.
(Iceland Gull - © Andrew Kinghorn)
This image shows the lime green tinge to the bill, typical of adult Iceland Gull.
(Iceland Gull - © Andrew Kinghorn)
Best image I managed to get, note again the lime green tinge to the bill, also in particular note that the outer primaries are snow white eliminating any thoughts of claiming a possible Kumlien's Gull (due to range and variation it would be a dangerous game). The primaries create an almost translucent effect which is often visible from even a considerable distance.
I did mention Kumlien's Gull above briefly and I forecast that we may get a twitchable bird in Durham in the next few weeks...though I would prefer an Ivory or Ross's Gull. Never pleasing some people....
Until next time, Foghorn out!
Working at Fulwell today - I'll have to remember to take along a few White slices when I get done.
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