1cy Caspian Gull, Simrishamn, Sweden 2019.08.07 and a 3cy Caspian Gull, Simrishamn, Sweden 2019.07.21
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Mars! This Gull was photographed in Cyprus on 18.1.20 by S. Cristoduolides and presumably a Baltic. Looks like a 3cy but the age might not so easy? Pic are not the best but it looks like that the primaries are of a different generation, my take would be that the inners are 3 gen and the middle, or e...
Hi! Instead of going into plumage features and primary pattern I think that the advanced primary moult, with the new p10 growing is better for a western LBBG. As a late moulter, heuglini would normally not be so advanced att this time of year. Check the heuglini and LBBG section here at GRO for more...
- Wed Apr 03, 2019 1:54 pm
- Forum: Caspian Gull
- Topic: Caspian Gull colony at Lelystad, The Netherlands
- Replies: 3
- Views: 1623
Thanks Albert for the observations and great images!
Hi all! This gull was photographed in April by Richard Bonser on the Azores. It's cureently discussed on FB, where everything from cachinnans, fuscus, michahellis lusitanius to heiglini is on the board.. I think cachinnans would be a good candidate myself and maybe the location stand in the way for ...