Coordinators:
Albert de Jong
Leon Kelder
Roland-Jan Buijs
Thijs Horst
Merijn Loeve
Mars Muusse
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Nests at Lelystad 2024:
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Caspian Gull cachinnans A|K 1CY, May-July 2024, colonies De Kreupel & Lelystad, the Netherlands. Picture: Thijs Horst & Mars Muusse.
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Please send in your observations of colour ringed birds to: ring@buijsecoconsult.nl |
Tibia ring G-A|K and metal NLA 5.631.214, ringed as pullus Larus cachinnans on May 02 2024 in nest 17B-2024 at Lelystad, the Netherlands. Ringed by Mars Muusse (Roland-Jan Buijs ringing team).
Recoveries:
18-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
24-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
15-07-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
30-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read J. van Assema & T. Horst
15-09-2024 Noordwijk aan Zee (Strand), Zuid-Holland, NL 5.214,00 N 425,00 E colourring read Jack van Velzen
Visits and data 2024.
NEST code |
parent 1 |
parent 2 |
A_length |
A_width |
A_volume |
B_length |
B_width |
B_volume |
C_length |
C_width |
C_volume |
TOTAL NEST: |
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cach |
cach |
69,4 |
50,6 |
89,47 |
65,9 |
51 |
86,30 |
65 |
49 |
78,58 |
254,35 |
017B-2024 |
# eggs |
A-egg |
hatch |
# ringed chicks |
# all chicks |
# fledged chicks |
comments |
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3 |
17-4-2024 |
15-5-2024 |
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dam: |
dam 2 central |
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location: |
17B-2021, 2022, 2023 |
parents? |
Same birds |
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ring pulli: |
21-May |
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date |
darvic |
metal |
location / nest# |
species |
sexe |
age |
wing |
mass |
head+ bill |
bill |
tarsus |
gonys |
greyscale |
02-05-2024 |
g-A|K |
.5631214 |
nest 17B |
PONT |
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1CY |
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63 |
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02-05-2024 |
g-A|L |
.5631214 |
nest 17B |
PONT |
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1CY |
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63 |
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14-05-2024 |
g-A|L |
.5631215 |
nest 17B |
PONT |
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1CY |
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409 |
CONTROLL |
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OBSERVATIONS: |
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21-04-2024 |
eggs: |
3 eggs, measured. |
02-05-2024 |
eggs: |
1x blue egg. |
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chicks: |
2x chick ringed: g-A|K & g-A|L. |
05-05-2024 |
chicks: |
blue egg gone, but only 2x ringed chicks found in vegetation. |
14-05-2024 |
chicks: |
g-A|L is 409 gr. CONTROLL. |
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food: |
Blous: fish. |
31-05-2024 |
chick: |
g-A|L at nest. |
04-06-2024 |
nest: |
no chick found. |
18-06-2024 |
chicks: |
g-A|K & g-A|L at water, and maybe the 3rd chick as well. Fledged: "at least" 2 chicks, likely 3 chicks. |
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below: Caspian Gull cachinnans A|K 1CY, July 30 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst.
below: Caspian Gull cachinnans A|K 1CY, June 18 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
below: Caspian Gull cachinnans A|K 1CY, May 02 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.
date |
darvic |
metal |
location / nest# |
species |
sexe |
age |
wing |
mass |
02-05-2024 |
g-A|K |
.5631214 |
nest 17B |
PONT |
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1CY |
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63 |
02-05-2024 |
g-A|L |
.5631215 |
nest 17B |
PONT |
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1CY |
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63 |
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