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Remarkable
Analysis
Phenology
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Totals (date)
Totals (species)
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2025
2024
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Select until 4 April
Totals Kalkense Meersen - Molenmeers (nachttrek) 2016 - 2025
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Present
Year
Maximum
1.
Canada Goose
0
0
0
0
0
0
0
0
13
0
13
6.5
0
13 (
2024
)
2.
Barnacle Goose
0
0
0
0
0
0
0
0
0
0
0
0
0
3.
Greylag Goose
0
0
0
0
0
0
0
0
103
0
103
52
0
103 (
2024
)
4.
Tundra Bean Goose
0
0
0
0
0
0
0
0
0
0
0
0
0
5.
Eurasian White-fronted Goose
0
0
0
0
0
0
0
0
22
0
22
11
0
22 (
2024
)
6.
Gadwall
0
0
0
0
0
0
0
0
0
0
0
0
0
7.
Wigeon
0
0
0
0
0
0
0
0
47
0
47
23.5
0
47 (
2024
)
8.
Mallard
0
0
0
0
0
0
0
0
1
0
1
0.5
0
1 (
2024
)
9.
Teal
0
0
0
0
0
0
0
0
0
0
0
0
0
10.
Water Rail
0
0
0
0
0
0
0
0
15
0
15
7.5
0
15 (
2024
)
11.
Moorhen
0
0
0
0
0
0
0
0
4
0
4
2
0
4 (
2024
)
12.
Coot
0
0
0
0
0
0
0
0
0
0
0
0
0
13.
Little Grebe
0
0
0
0
0
0
0
0
4
0
4
2
0
4 (
2024
)
14.
Oystercatcher
0
0
0
0
0
0
0
0
0
0
0
0
0
15.
Grey Plover
0
0
0
0
0
0
0
0
4
0
4
2
0
4 (
2024
)
16.
Golden Plover
0
0
0
0
0
0
0
0
8
0
8
4
0
8 (
2024
)
17.
Ringed Plover
0
0
0
0
0
0
0
0
0
0
0
0
0
18.
Little Ringed Plover
0
0
0
0
0
0
0
0
0
0
0
0
0
19.
Lapwing
0
0
0
0
0
0
0
0
18
0
18
9
0
18 (
2024
)
20.
Curlew
0
0
0
0
0
0
0
0
2
0
2
1
0
2 (
2024
)
21.
Black-tailed Godwit
0
0
0
0
0
0
0
0
0
0
0
0
0
22.
Snipe
0
0
0
0
0
0
0
0
45
0
45
22.5
0
45 (
2024
)
23.
Common Sandpiper
0
0
0
0
0
0
0
0
6
0
6
3
0
6 (
2024
)
24.
Green Sandpiper
0
0
0
0
0
0
0
0
0
0
0
0
0
25.
Wood Sandpiper
0
0
0
0
0
0
0
0
0
0
0
0
0
26.
Redshank
0
0
0
0
0
0
0
0
0
0
0
0
0
27.
Dunlin
0
0
0
0
0
0
0
0
1
0
1
0.5
0
1 (
2024
)
28.
Black-headed Gull
0
0
0
0
0
0
0
0
0
0
0
0
0
29.
Common Gull
0
0
0
0
0
0
0
0
1
0
1
0.5
0
1 (
2024
)
30.
Bittern
0
0
0
0
0
0
0
0
5
0
5
2.5
0
5 (
2024
)
31.
Grey Heron
0
0
0
0
0
0
0
0
6
0
6
3
0
6 (
2024
)
32.
Barn Owl
0
0
0
0
0
0
0
0
0
0
0
0
0
33.
Tawny Owl
0
0
0
0
0
0
0
0
0
0
0
0
0
34.
Skylark
0
0
0
0
0
0
0
0
101
2
103
52
3
101 (
2024
)
35.
Cetti's Warbler
0
0
0
0
0
0
0
0
0
0
0
0
0
36.
Song Thrush
0
0
0
0
0
0
0
0
4629
0
4629
2315
0
4629 (
2024
)
37.
Redwing
0
0
0
0
0
0
0
0
3394
0
3394
1697
0
3394 (
2024
)
38.
Blackbird
0
0
0
0
0
0
0
0
135
0
135
68
0
135 (
2024
)
39.
Fieldfare
0
0
0
0
0
0
0
0
4
0
4
2
0
4 (
2024
)
40.
Ring Ouzel
0
0
0
0
0
0
0
0
2
0
2
1
0
2 (
2024
)
41.
Robin
0
0
0
0
0
0
0
0
173
0
173
87
0
173 (
2024
)
42.
Meadow Pipit
0
0
0
0
0
0
0
0
0
0
0
0
0
43.
Tree Pipit
0
0
0
0
0
0
0
0
4
0
4
2
0
4 (
2024
)
44.
Ortolan Bunting
0
0
0
0
0
0
0
0
3
0
3
1.5
0
3 (
2024
)
45.
Little Bunting
0
0
0
0
0
0
0
0
1
0
1
0.5
0
1 (
2024
)
46.
Reed Bunting
0
0
0
0
0
0
0
0
1
0
1
0.5
0
1 (
2024
)
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Present
Year
Maximum
Totals
0
0
0
0
0
0
0
0
8752
2
8754
4377
3
Observation hours
585:06
144:14
729:20
364:40
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