Wednesday 1 February 2012

Return to Iceland

This morning a check of Boldon Flatts NR didn't produce the hoped for Yellow-legged Gull, will try again tomorrow morning and hopefully get it then. Here's hoping! However a check of Roker Pier and the lure of some bread thrown out by Derek Charlton brought the Iceland Gull in within a matter of seconds! Was quite humorous as the bird simply appeared from nowhere. Mark Newsome reports a 2nd winter and juvenile to be also present at the same site this afternoon. Managed some better shots of the bird than I had managed on my previous attempts, I really like adult Iceland Gulls. Truly are stunning birds, with this cold weather on its way I wonder what might be encouraged to move south a little bit. Ross's Gull or Ivory Gull anyone?

 (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!

1 comment:

  1. Working at Fulwell today - I'll have to remember to take along a few White slices when I get done.

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