Gulls to the Horizon

A blog about gull observations by a Dutch larophile

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Monthly Archives: June 2019

Suspended primary moult in adult European Herring Gulls – 20190617

June 23, 2019 larus argentatus larus argentatus adult Leave a comment

IJmuiden Lesser Black-backed Gulls fitted with GPS loggers – Update June 2019

June 18, 2019 larus fuscus graellsii larus fuscus graellsii adult Leave a comment

Progression in Lesser Black-backed Gull chick growth – 20190614

June 15, 2019 larus fuscus graellsii larus fuscus graellsii 1cy Leave a comment

4cy European Herring Gull Green YCDZ – May/June 2019

June 11, 2019 larus argentatus larus argentatus 4cy Leave a comment

Adult European Herring Gull Green YCUZ with Thayeri-pattern on P9 and P10 – 20190703

June 4, 2019 larus argentatus larus argentatus adult Leave a comment

Lesser Black-backed Gull chicks – 20190603

June 3, 2019 larus fuscus graellsii larus fuscus graellsii 1cy Leave a comment

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Recent Posts

  • 5CY Herring Gull YCKL with sub-adult plumage – 20210412
  • Marked Birds Database – Version 2.13.0 available
  • First visit to IJmuiden Forteiland colony of 2021 season and returning birds with GPS loggers
  • IJmuiden Gull Research Team season 2020 review
  • Marked Birds Database – Version 2.12.0 available

Archives

  • April 2021 (3)
  • November 2020 (1)
  • September 2020 (2)
  • August 2020 (4)
  • July 2020 (1)
  • June 2020 (2)
  • May 2020 (5)
  • April 2020 (4)
  • March 2020 (4)
  • February 2020 (2)
  • January 2020 (4)
  • December 2019 (2)
  • November 2019 (4)
  • October 2019 (4)
  • September 2019 (1)
  • August 2019 (3)
  • July 2019 (6)
  • June 2019 (6)
  • May 2019 (4)
  • April 2019 (5)
  • March 2019 (4)
  • February 2019 (3)
  • January 2019 (3)
  • December 2018 (2)
  • November 2018 (1)
  • October 2018 (2)
  • September 2018 (10)
  • August 2018 (2)
  • July 2018 (6)
  • June 2018 (5)
  • May 2018 (4)
  • April 2018 (3)
  • March 2018 (2)
  • February 2018 (5)
  • January 2018 (4)
  • December 2017 (3)
  • November 2017 (4)
  • October 2017 (4)
  • September 2017 (2)
  • August 2017 (3)
  • July 2017 (6)
  • June 2017 (3)
  • May 2017 (6)
  • April 2017 (5)
  • March 2017 (4)
  • February 2017 (6)
  • January 2017 (8)
  • December 2016 (7)
  • November 2016 (16)
  • October 2016 (7)
  • August 2016 (2)
  • July 2016 (7)
  • June 2016 (4)
  • May 2016 (5)
  • April 2016 (3)
  • February 2016 (2)
  • January 2016 (4)
  • December 2015 (2)
  • November 2015 (4)
  • October 2015 (2)
  • September 2015 (5)
  • August 2015 (10)
  • July 2015 (8)
  • June 2015 (6)
  • May 2015 (4)
  • April 2015 (10)
  • March 2015 (10)
  • February 2015 (6)
  • January 2015 (4)
  • December 2014 (7)
  • November 2014 (3)
  • October 2014 (4)
  • September 2014 (5)
  • August 2014 (10)
  • July 2014 (9)
  • June 2014 (7)
  • May 2014 (11)
  • April 2014 (12)
  • March 2014 (14)
  • February 2014 (9)
  • January 2014 (10)
  • December 2013 (6)
  • November 2013 (3)
  • October 2013 (13)
  • September 2013 (5)
  • August 2013 (16)
  • July 2013 (10)
  • June 2013 (13)
  • May 2013 (6)
  • April 2013 (4)
  • March 2013 (4)
  • February 2013 (4)
  • January 2013 (4)
  • December 2012 (2)
  • November 2012 (4)
  • October 2012 (6)
  • September 2012 (4)
  • August 2012 (5)
  • July 2012 (3)
  • June 2012 (4)
  • May 2012 (3)
  • April 2012 (4)
  • March 2012 (1)
  • February 2012 (2)
  • December 2011 (4)
  • November 2011 (4)
  • October 2011 (3)

Categories

  • American Herring Gull (10)
  • audouin's gull (1)
  • Baltic Gull (13)
  • Behavior (24)
  • Black-headed Gull (59)
  • Black-legged Kittiwake (2)
  • Books (1)
  • California Gull (3)
  • Caspian Gull (31)
  • Common Gull (22)
  • Database (66)
  • Glaucous Gull (6)
  • Glaucous-winged Gull (1)
  • Great Black-backed Gull (6)
  • Heermann's Gull (2)
  • Herring Gull (181)
  • hybrid HG x LBBG (3)
  • hybrid LBBG x HG (2)
  • hybrid LBBG x YLG (12)
  • hybrid YLG x HG (1)
  • hybrid YLG x LBBG (5)
  • Iceland Gull (15)
  • IJmuiden Forteiland Gull Team (3)
  • Kittiwake (1)
  • Kumlien's Iceland Gull (1)
  • Lesser Black-backed Gull (173)
  • Little Gull (3)
  • Mediterranean Gull (4)
  • News (1)
  • Publications (1)
  • Relict Gull (1)
  • Research (1)
  • Ring reading (2)
  • Ring-billed Gull (6)
  • Scandinavian Herring Gull (11)
  • Slaty-backed Gull (2)
  • Slender-billed Gull (1)
  • Sound recording (3)
  • Thayers Gull (6)
  • Travels (8)
  • Videos (1)
  • Viking Gull (1)
  • Western Gull (2)
  • Yellow-legged Gull (28)

Top Posts & Pages

  • 5CY Herring Gull YCKL with sub-adult plumage - 20210412
  • Studying bill and eye characteristics in European Herring Gulls
  • Gull behavior explained: Choking
  • Gull behavior: the forward posture
  • 4cy European Herring Gull Green Y.BPS - 20140602
  • Ring-billed Gulls vs Common Gulls: comparison from a Dutch perspective- 201402
  • The Mew Call
  • Identifying nearly-fledged Herring Gulls and Lesser Black-backed Gulls in the field
  • Head moult progression in Black-headed Gull White 4FH, winter 2014/2015
  • Database

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