Coordinator:
Albert de Jong
Merijn Loeve
Roland-Jan Buijs
Leon Kelder
Mars Muusse
Home
Project Info
Location Lelystad
Location De Kreupel
2019 Lelystad
2020 Lelystad
2021 Lelystad
Coded nests Lelystad
2020 De Kreupel
2021 De Kreupel
Coded nests De Kreupel
All ring codes 2020
All ring codes 2021
Lelystad 2020:
nest 001
nest 002 yPNED
nest 003
nest 005 yPLDP
nest 006 yPESV
nest 008 gXLDT
nest 009
nest 011
nest 012
nest 013
nest 014
nest 015
nest 016
nest 017
nest 018
nest 021
nest 025
nest 027
nest 028
nest 029
nest 031
nest 032
nest 033
nest 034
nest 035
nest 036
nest 037
nest 038
nest 039
pair A
pair B
Lelystad 2021
nest y-PNED
nest y-PLDP
nest y-PHSV
nest y-P:A02
nest y-P:U60
nest zy-MT
nest r-FB
nest r-FC
nest 001
nest 003
nest 006
nest 011
nest 012
nest 013
nest 014
nest 015
nest 016B
nest 017
nest 018
nest 019
nest 021
nest 034
nest 035
nest 038
nest 040
nest 041
nest 042
nest 044
nest 045
nest 046
nest 047
nest 048
nest 053
nest 055
nest 056
nest 058
nest 060
nest 062
nest 063
nest 065
nest 066
nest 067
nest 072 |
Caspian Gull cachinnans F|= 1CY-3CY, May 2020 - April 2022, Lelystad & Almere, the Netherlands. Picture: Merijn Loeve, Rene Oosterhuis, Mars Muusse & Eric Roeland.
Black bar tibia ring n[F|=] and metal NLA 5.552.922, ringed as pullus Larus cachinnans on May 21 2020 at nest 014 in colony Lelystad, the Netherlands (230.00 N 525.00 E), ringer: Roland-Jan Buijs.
ID certain, both parents are Caspian Gull cachinnans.
Recoveries:
02-06-2020 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Mars Muusse
26-07-2020 Almere (De Blocq van Kuffeler), Flevoland, NL 5.225,00 N 513,00 E colourring read Eric Roeland
27-07-2020 Almere (De Blocq van Kuffeler), Flevoland, NL 5.225,00 N 513,00 E colourring read Rene Oosterhuis
26-01-2021 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
01-02-2021 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
25-02-2021 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
27-02-2021 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
09-03-2021 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
18-03-2021 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
19-03-2021 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
23-03-2021 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
25-03-2021 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
19-06-2021 Almere (Oostvaardersplassen), Flevoland, NL 5.226,00 N 517,00 E colourring read Eric Roeland
19-07-2021 Lelystad (Oostvaardersdijk), Flevoland, NL 5.228,00 N 519,00 E colourring read Eric Roeland
25-02-2022 Barneveld (Vuilstort), Gelderland, NL 5.209,00 N 537,00 E colourring read Albert de Jong & Merijn Loeve
11-04-2022 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Mars Muusse
datum: |
egg no: |
width (mm) |
length (mm) |
volume (cm3): |
water test on April 27th: |
|
15-04-2020 |
A |
50,5 |
76,9 |
98,74 |
35 - tip on bottom |
3 eggs in nest. |
15-04-2020 |
B |
50,4 |
77,2 |
98,74 |
25 - tip on bottom |
|
15-04-2020 |
C |
50,4 |
71,8 |
91,83 |
15 - tip on bottom |
|
|
|
|
sum nest: |
289,31 |
|
|
27-4-2020 |
|
|
|
|
|
Certainty about parents, cachinnans. |
|
|
|
|
|
|
|
21-05-2020 |
pullus |
|
|
|
|
Nest empty, with fish. 2 chicks ringed. n[F|=]. |
21-05-2020 |
pullus |
|
|
|
|
Nest empty, with fish. 2 chicks ringed. n[F|+]. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
02-06-2020 |
pulli |
|
|
|
|
n[F|=] together with large juvenile, so nest with 3 juveniles fledged? |
|
|
|
|
|
|
|
below: Caspian Gull cachinnans F|= 3CY, April 11 2022, Lelystad colony, the Netherlands. Picture: Mars Muusse.


below: Caspian Gull cachinnans F|= 3CY, February 25 2022, Barneveld, the Netherlands. Picture: Merijn Loeve.


below: Caspian Gull cachinnans F|= 2CY, March 19 2021, Almere, the Netherlands. Picture: Eric Roeland.



below: Caspian Gull cachinnans F|= 2CY, March 18 2021, Almere, the Netherlands. Picture: Eric Roeland.




below: Caspian Gull cachinnans F|= 2CY, March 09 2021, Almere, the Netherlands. Picture: Eric Roeland.

below: Caspian Gull cachinnans F|= 2CY, February 01 2021, Almere, the Netherlands. Picture: Eric Roeland.


below: Caspian Gull cachinnans F|= 2CY, January 26 2021, Almere, the Netherlands. Picture: Eric Roeland.

below: Caspian Gull cachinnans F|= 1CY, July 27 2020, Lelystad, the Netherlands. Picture: Rene Oosterhuis.
Juvenile plumage.

below: Caspian Gull cachinnans F|= 1CY, July 26 2020, Lelystad, the Netherlands. Picture: Eric Roeland.
After fledging.


Caspian Gull cachinnans F|= 1CY, May 21 2020, Lelystad, the Netherlands. Picture: Merijn Loeve.

|