Trektellen
Nederlands (NL)
English (EN)
Français (FR)
Deutsch (DE)
Español (ES)
Dansk (DA)
Portuguesa (PT)
Česky (CZ)
български (BG)
Polski (PL)
American English (EN-US)
Français canadien (FR-CA)
עברי
English (scientific species)
Suomi (FI)
Svenska (SE)
Italiano (IT)
ภาษาไทย (TH)
Català (EC-CT)
eesti keel (ET)
lietuvių (LT)
Magyar (HU)
Login
Home
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
Pictures
Documents
Map
Contacts
Totals Diergaarde Blijdorp 2024
Year
all years
2025
2024
2023
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
newly
ringed + retraps
newly
ringed
retraps
Also present
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Mallard
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
1 (
15 May
)
7
1
15 May
15 May
2.
Woodpigeon
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
14 Aug
)
7
1
14 Aug
14 Aug
3.
Kingfisher
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
13 Dec
)
7
1
13 Dec
13 Dec
4.
Blue Tit
0
1
0
0
0
0
1
2
6
3
5
7
25
21
4
7 (
13 Dec
)
57
8
17 Feb
13 Dec
5.
Great Tit
2
0
6
1
0
3
2
2
7
2
2
3
30
23
7
7 (
19 Sep
)
71
10
25 Jan
13 Dec
6.
Long-tailed Tit
4
2
0
0
0
0
0
4
0
0
5
0
15
9
6
5 (
23 Nov
)
29
4
25 Jan
23 Nov
7.
Chiffchaff
0
0
1
0
1
0
4
4
8
1
0
0
19
18
1
8 (
19 Sep
)
43
6
14 Mar
11 Oct
8.
Blackcap
0
0
1
4
2
5
1
2
4
1
2
0
22
18
4
5 (
18 Jun
)
71
10
14 Mar
1 Nov
9.
Lesser Whitethroat
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
1 (
15 May
)
7
1
15 May
15 May
10.
Firecrest
2
0
0
0
0
0
0
0
0
1
7
0
10
9
1
4 (
1 Nov
)
29
4
25 Jan
23 Nov
11.
Goldcrest
0
0
0
0
0
0
0
0
0
0
2
0
2
2
0
2 (
1 Nov
)
7
1
1 Nov
1 Nov
12.
Wren
1
4
2
3
2
4
2
6
2
4
4
3
37
25
12
4 (
17 Feb
)
100
14
25 Jan
13 Dec
13.
Short-toed Tree Creeper
0
0
3
1
0
0
0
1
0
0
0
0
5
3
2
3 (
14 Mar
)
21
3
14 Mar
5 Aug
14.
Blackbird
4
2
1
3
0
1
1
2
0
0
0
0
14
12
2
4 (
25 Jan
)
50
7
25 Jan
5 Aug
15.
Robin
1
2
1
0
3
6
2
3
2
2
3
1
26
23
3
6 (
18 Jun
)
93
13
25 Jan
13 Dec
16.
House Sparrow
0
0
0
0
0
1
0
0
0
0
0
0
1
0
1
1 (
18 Jun
)
7
1
18 Jun
18 Jun
17.
Dunnock
1
1
2
2
0
0
0
1
0
1
0
0
8
8
0
2 (
14 Mar
)
43
6
25 Jan
11 Oct
18.
Greenfinch
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
18 Jun
)
7
1
18 Jun
18 Jun
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
15
12
17
14
10
21
13
28
29
15
30
15
219
176
43
100
14
Observation hours
3:50
3:30
3:30
4:30
5:25
5:10
5:00
9:40
5:45
4:00
8:25
5:00
63:45
This page is created on 2025/12/03 16:52:41 and will be cached for 2 minutes.
Partners
Sponsored by