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Remarkable
Analysis
Phenology
Record counts
Graph
Graph (combo)
Migration pattern (map)
Totals (date)
Totals (species)
Totals (species x migration site)
Totals by year (species)
Observation hours graph
Observation hours
Pictures & Documents
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Documents
Map
Contacts
Slot Haverleij, Den Bosch (nacht)
Totals 2025 -
Year
all years
2026
2025
2024
2022
Period
january
february
march
april
may
june
july
august
september
october
november
december
all months
spring
autumn
jan, feb & mar
feb, mar & apr
mar, apr & may
apr, may & jun
may, jun & jul
jun, jul & aug
jul, aug & sep
aug, sep & oct
sep, oct & nov
oct, nov & dec
jan & feb
feb & mar
mar & apr
apr & may
may & jun
jun & jul
jul & aug
aug & sep
sep & oct
oct & nov
nov & dec
dec & jan
count-field
individuals
individuals + calls
calls
Also present
Species
Oct
Nov
Dec
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
273
165
37
475
50 (
10 Oct
)
47
23
1 Oct
20 Dec
2.
Barnacle Goose
17
30
15
62
17 (
5 Nov
)
12
6
26 Oct
20 Dec
3.
Greylag Goose
1167
117
13
1297
464 (
17 Oct
)
61
30
1 Oct
20 Dec
4.
Tundra Bean Goose
16
3
0
19
16 (
28 Oct
)
6
3
28 Oct
7 Nov
5.
Eurasian White-fronted Goose
1298
591
201
2090
400 (
14 Oct
)
49
24
1 Oct
20 Dec
6.
Egyptian Goose
0
2
0
2
2 (
11 Nov
)
4
2
7 Nov
11 Nov
7.
Gadwall
72
4
4
80
40 (
7 Oct
)
12
6
7 Oct
12 Dec
8.
Wigeon
18
7
14
39
10 (
1 Oct
)
14
7
1 Oct
20 Dec
9.
Mallard
127
85
0
212
26 (
9 Nov
)
51
25
1 Oct
22 Nov
10.
Collared Dove
0
0
0
0
2
1
1 Oct
1 Oct
11.
Moorhen
3
4
0
7
2 (
9 Nov
)
10
5
2 Oct
21 Nov
12.
Coot
11
9
1
21
5 (
15 Nov
)
24
12
1 Oct
20 Dec
13.
Oystercatcher
0
6
2
8
6 (
9 Nov
)
4
2
9 Nov
12 Dec
14.
Golden Plover
1
6
0
7
2 (
7 Nov
)
10
5
17 Oct
15 Nov
15.
Curlew
20
72
15
107
39 (
15 Nov
)
14
7
18 Oct
20 Dec
16.
Snipe
1
1
0
2
1 (
12 Oct
)
4
2
12 Oct
21 Nov
17.
Green Sandpiper
1
0
0
1
1 (
14 Oct
)
2
1
14 Oct
14 Oct
18.
Bittern
1
0
1
2
1 (
26 Oct
)
4
2
26 Oct
20 Dec
19.
Grey Heron
67
32
1
100
13 (
17 Oct
)
57
28
1 Oct
20 Dec
20.
Barn Owl
0
0
0
0
10
5
1 Oct
12 Dec
21.
Little Owl
0
0
0
0
55
27
1 Oct
20 Dec
22.
Jay
0
1
0
1
1 (
7 Nov
)
2
1
7 Nov
7 Nov
23.
Magpie
0
2
0
2
2 (
15 Nov
)
8
4
12 Oct
15 Nov
24.
Jackdaw
5
83
0
88
60 (
22 Nov
)
14
7
30 Oct
22 Nov
25.
Rook
2
45
0
47
30 (
22 Nov
)
12
6
17 Oct
22 Nov
26.
Carrion Crow
9
13
0
22
7 (
22 Nov
)
35
17
1 Oct
20 Dec
27.
Great Tit
2
0
0
2
2 (
1 Oct
)
8
4
1 Oct
22 Oct
28.
Skylark
12
3
0
15
11 (
12 Oct
)
6
3
12 Oct
21 Nov
29.
Long-tailed Tit
0
4
0
4
4 (
5 Nov
)
2
1
5 Nov
5 Nov
30.
Goldcrest
15
14
0
29
8 (
18 Oct
)
16
8
2 Oct
15 Nov
Species
Oct
Nov
Dec
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Wren
0
0
0
0
2
1
21 Nov
21 Nov
32.
Starling
0
1
0
1
1 (
21 Nov
)
2
1
21 Nov
21 Nov
33.
Song Thrush
338
327
1
666
95 (
7 Nov
)
61
30
1 Oct
12 Dec
34.
Redwing
1071
1403
52
2526
268 (
30 Oct
)
59
29
6 Oct
20 Dec
35.
Blackbird
3
88
0
91
31 (
7 Nov
)
57
28
1 Oct
20 Dec
36.
Fieldfare
21
9
0
30
15 (
14 Oct
)
16
8
14 Oct
15 Nov
37.
Robin
0
0
0
0
49
24
1 Oct
22 Nov
38.
Black Redstart
0
0
0
0
2
1
15 Nov
15 Nov
39.
House Sparrow
0
0
0
0
2
1
2 Oct
2 Oct
40.
Chaffinch
10
0
0
10
10 (
17 Oct
)
2
1
17 Oct
17 Oct
41.
Brambling
6
0
0
6
6 (
17 Oct
)
2
1
17 Oct
17 Oct
42.
Goldfinch
6
0
0
6
6 (
17 Oct
)
2
1
17 Oct
17 Oct
43.
Siskin
0
2
0
2
2 (
15 Nov
)
2
1
15 Nov
15 Nov
44.
Reed Bunting
0
1
0
1
1 (
5 Nov
)
2
1
5 Nov
5 Nov
Species
Oct
Nov
Dec
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
4593
3130
357
8080
8080
6451
100
49
Observation hours
195:22
149:13
24:30
369:05
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