Gulls to the Horizon

A blog about gull observations by a Dutch larophile

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Monthly Archives: September 2012

Early return of wintering Black-headed Gulls

September 30, 2012 Leave a comment

Gulls on Film

September 15, 2012 Leave a comment

Another example of leucism in outer greater primary coverts in Lesser Black-backed Gull

September 4, 2012 Leave a comment

My first observation of a wintering Black-headed Gull this season

September 3, 2012 Leave a comment

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Recent Posts

Marked Birds Database – Version 2.6.0 available
IJmuiden Gull Research Team season 2019 report
Visits to the gull colony of IJmuiden May – July 2019
IJmuiden Lesser Black-backed Gulls fitted with GPS-loggers update: YCXJ has arrived in Málaga, Spain
Marked Birds Database – Version 2.5.2 (fix) available

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Studying bill and eye characteristics in European Herring Gulls
Marked Birds Database – Version 2.6.0 available
New database project: working towards a new version
Database
New Caspian Gull ID pages on Gull Research.ORG
Are bare patches in Herring Gulls a sign of old age?
Gull behavior explained: Choking
Lesser Black-backed Gull chicks - 20190603
Gull behavior: the forward posture
Ring-billed Gulls vs Common Gulls: comparison from a Dutch perspective- 201402

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