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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
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Contacts
Totals Diemerpark 2026
Year
all years
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
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
both directions
number N
number S
Also present
Species
Jan
Feb
Mar
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Barnacle Goose
380
820
464
1664
1414
250
820 (
27 Feb
)
75
3
25 Jan
2 Mar
2.
Greylag Goose
68
44
5
117
84
33
56 (
8 Jan
)
100
4
8 Jan
2 Mar
3.
goose sp.
10
0
0
10
0
10
10 (
25 Jan
)
25
1
25 Jan
25 Jan
4.
Tundra Bean Goose
5
0
0
5
0
5
5 (
8 Jan
)
25
1
8 Jan
8 Jan
5.
Eurasian White-fronted Goose
124
66
242
432
182
250
242 (
2 Mar
)
100
4
8 Jan
2 Mar
6.
Mute Swan
0
0
3
3
0
3
3 (
2 Mar
)
25
1
2 Mar
2 Mar
7.
Egyptian Goose
4
10
0
14
6
8
10 (
27 Feb
)
50
2
8 Jan
27 Feb
8.
Shelduck
0
0
1
1
0
1
1 (
2 Mar
)
25
1
2 Mar
2 Mar
9.
Gadwall
4
0
0
4
4
0
4 (
8 Jan
)
25
1
8 Jan
8 Jan
10.
Wigeon
2
0
160
162
0
162
160 (
2 Mar
)
50
2
25 Jan
2 Mar
11.
Mallard
17
2
2
21
17
4
11 (
8 Jan
)
100
4
8 Jan
2 Mar
12.
Pochard
0
0
1
1
0
1
1 (
2 Mar
)
25
1
2 Mar
2 Mar
13.
Goosander
2
0
0
2
0
2
2 (
8 Jan
)
25
1
8 Jan
8 Jan
14.
Stock Dove
0
3
0
3
2
1
3 (
27 Feb
)
25
1
27 Feb
27 Feb
15.
Woodpigeon
122
105
39
266
144
122
105 (
25 Jan
)
100
4
8 Jan
2 Mar
16.
Lapwing
2
0
0
2
2
0
2 (
8 Jan
)
25
1
8 Jan
8 Jan
17.
Curlew
10
0
0
10
10
0
9 (
8 Jan
)
50
2
8 Jan
25 Jan
18.
Woodcock
1
0
0
1
1
0
1 (
8 Jan
)
25
1
8 Jan
8 Jan
19.
Snipe
0
2
0
2
0
2
2 (
27 Feb
)
25
1
27 Feb
27 Feb
20.
Black-headed Gull
132
18
393
543
257
286
393 (
2 Mar
)
100
4
8 Jan
2 Mar
21.
Common Gull
42
7
10
59
49
10
39 (
8 Jan
)
100
4
8 Jan
2 Mar
22.
Herring Gull
11
1
0
12
5
7
6 (
8 Jan
)
75
3
8 Jan
27 Feb
23.
Great Black-backed Gull
2
0
0
2
2
0
2 (
8 Jan
)
25
1
8 Jan
8 Jan
24.
Lesser Black-backed Gull
0
14
11
25
0
25
14 (
27 Feb
)
50
2
27 Feb
2 Mar
25.
Black-throated Diver
2
0
0
2
2
0
2 (
8 Jan
)
25
1
8 Jan
8 Jan
26.
Cormorant
7
13
47
67
9
58
47 (
2 Mar
)
100
4
8 Jan
2 Mar
27.
Great White Egret
0
1
0
1
1
0
1 (
27 Feb
)
25
1
27 Feb
27 Feb
28.
Grey Heron
1
0
0
1
1
0
1 (
25 Jan
)
25
1
25 Jan
25 Jan
29.
Sparrowhawk
1
0
0
1
1
0
1 (
25 Jan
)
25
1
25 Jan
25 Jan
30.
Common Buzzard
0
0
1
1
0
1
1 (
2 Mar
)
25
1
2 Mar
2 Mar
Species
Jan
Feb
Mar
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Great Spotted Woodpecker
1
0
0
1
1
0
1 (
8 Jan
)
25
1
8 Jan
8 Jan
32.
Kestrel
1
0
0
1
1
0
1 (
8 Jan
)
25
1
8 Jan
8 Jan
33.
Rose-ringed Parakeet
5
0
0
5
1
4
5 (
8 Jan
)
25
1
8 Jan
8 Jan
34.
Jackdaw
2
9
21
32
0
32
21 (
2 Mar
)
75
3
8 Jan
2 Mar
35.
Blue Tit
1
21
9
31
1
30
21 (
27 Feb
)
75
3
8 Jan
2 Mar
36.
Great Tit
16
10
7
33
12
21
16 (
8 Jan
)
75
3
8 Jan
2 Mar
37.
Wood Lark
0
1
0
1
0
1
1 (
27 Feb
)
25
1
27 Feb
27 Feb
38.
Starling
141
2
2
145
142
3
125 (
25 Jan
)
100
4
8 Jan
2 Mar
39.
Song Thrush
1
1
0
2
1
1
1 (
25 Jan
)
50
2
25 Jan
27 Feb
40.
Redwing
0
3
0
3
0
3
3 (
27 Feb
)
25
1
27 Feb
27 Feb
41.
Stonechat
0
0
1
1
0
1
1 (
2 Mar
)
25
1
2 Mar
2 Mar
42.
White Wagtail
0
1
2
3
0
3
2 (
2 Mar
)
50
2
27 Feb
2 Mar
43.
Meadow Pipit
0
3
2
5
0
5
3 (
27 Feb
)
50
2
27 Feb
2 Mar
44.
Water Pipit
0
1
0
1
1
0
1 (
27 Feb
)
25
1
27 Feb
27 Feb
45.
Chaffinch
8
34
59
101
3
98
59 (
2 Mar
)
100
4
8 Jan
2 Mar
46.
Greenfinch
0
0
1
1
0
1
1 (
2 Mar
)
25
1
2 Mar
2 Mar
47.
Goldfinch
0
0
1
1
0
1
1 (
2 Mar
)
25
1
2 Mar
2 Mar
48.
Siskin
0
0
1
1
0
1
1 (
2 Mar
)
25
1
2 Mar
2 Mar
Species
Jan
Feb
Mar
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
1125
1192
1485
3802
2356
1446
100
4
Observation hours
3:00
1:30
2:00
6:30
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