Select until 4 May

Totals De Wilck, Hazerswoude-Dorp 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Canada Goose	52	0	0	0	0	1	0	0	1	0	54	5.4	0	52 (2016)
2.	Barnacle Goose	2	98	0	0	58	5	0	4	1474	714	2355	236	0	1474 (2024)
3.	Greylag Goose	97	40	44	37	10	58	0	0	506	69	861	86	35	506 (2024)
4.	goose sp.	0	0	0	0	0	0	0	0	765	0	765	77	0	765 (2024)
5.	Tundra Bean Goose	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
6.	Eurasian White-fronted Goose	0	0	0	35	0	58	1	0	2327	163	2584	258	0	2327 (2024)
7.	Black Swan	0	0	0	0	0	0	0	0	0	3	3	0.3	0	3 (2025)
8.	Mute Swan	0	0	0	0	0	0	0	0	2	2	4	0.4	0	2 (2024)
9.	Egyptian Goose	11	5	0	9	0	42	0	0	2	0	69	6.9	0	42 (2021)
10.	Shelduck	0	0	0	0	0	0	0	0	6	0	6	0.6	0	6 (2024)
11.	Shoveler	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
12.	Gadwall	0	5	0	0	0	5	7	0	0	4	21	2.1	0	7 (2022)
13.	Wigeon	0	15	0	0	6	93	22	15	39	37	227	23	0	93 (2021)
14.	Mallard	2	7	0	0	5	10	2	8	6	0	40	4	0	10 (2021)
15.	Pintail	0	0	0	0	0	0	0	0	3	0	3	0.3	0	3 (2024)
16.	Teal	0	0	3	1	0	1	0	0	0	0	5	0.5	0	3 (2018)
17.	Tufted Duck	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
18.	Swift	0	0	0	0	0	0	0	0	11	12	23	2.3	0	12 (2025)
19.	Stock Dove	7	0	0	7	1	3	8	0	14	9	49	4.9	0	14 (2024)
20.	Woodpigeon	6	0	0	2	0	4	3	0	57	23	95	9.5	0	57 (2024)
21.	Collared Dove	0	0	0	0	0	0	0	0	5	2	7	0.7	0	5 (2024)
22.	Great Crested Grebe	0	3	0	0	1	0	0	2	0	0	6	0.6	0	3 (2017)
23.	Avocet	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
24.	Golden Plover	872	110	96	138	275	6	70	0	53	6	1626	163	0	872 (2016)
25.	Ringed Plover	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
26.	Little Ringed Plover	0	0	0	0	0	0	0	0	1	4	5	0.5	0	4 (2025)
27.	Lapwing	15	95	0	63	350	67	6	0	33	0	629	63	0	350 (2020)
28.	Whimbrel	0	0	0	0	0	0	0	0	13	78	91	9.1	22	78 (2025)
29.	Curlew	18	2	13	27	40	4	1	125	75	3	308	31	0	125 (2023)
30.	Black-tailed Godwit	0	0	0	0	0	0	0	0	16	51	67	6.7	21	51 (2025)
31.	Snipe	11	10	0	14	16	2	0	19	45	17	134	13	30	45 (2024)
32.	Green Sandpiper	1	0	0	1	0	0	0	0	2	7	11	1.1	0	7 (2025)
33.	Wood Sandpiper	0	0	0	0	0	0	0	0	0	13	13	1.3	0	13 (2025)
34.	Redshank	0	0	0	0	0	0	0	0	1	9	10	1	0	9 (2025)
35.	Spotted Redshank	0	0	0	0	0	0	0	0	2	3	5	0.5	0	3 (2025)
36.	Greenshank	0	0	0	0	0	0	0	0	8	22	30	3	3	22 (2025)
37.	Ruff	0	0	1	0	0	0	0	0	5	57	63	6.3	0	57 (2025)
38.	wader sp.	0	0	0	0	0	0	0	0	15	2	17	1.7	0	15 (2024)
39.	Common Tern	0	0	0	0	0	0	0	0	1	20	21	2.1	0	20 (2025)
40.	Black-headed Gull	84	75	0	9	75	3	0	0	297	153	696	70	0	297 (2024)
41.	Mediterranean Gull	0	0	0	0	0	0	0	0	2	2	4	0.4	0	2 (2024)
42.	Common Gull	0	0	0	12	0	0	0	0	103	86	201	20	0	103 (2024)
43.	Herring Gull	1	3	0	7	0	6	7	0	20	7	51	5.1	0	20 (2024)
44.	Lesser Black-backed Gull	1	0	0	0	0	1	0	0	53	59	114	11	0	59 (2025)
45.	White Stork	0	0	0	0	9	2	3	0	3	0	17	1.7	0	9 (2020)
46.	Cormorant	76	12	25	10	2	27	3	0	146	99	400	40	0	146 (2024)
47.	Spoonbill	0	0	0	0	0	0	0	0	21	11	32	3.2	0	21 (2024)
48.	Cattle Egret	0	0	0	0	0	0	0	0	3	0	3	0.3	3	3 (2024)
49.	Great White Egret	8	3	0	3	3	2	0	0	14	2	35	3.5	0	14 (2024)
50.	Grey Heron	2	1	0	3	0	0	0	0	16	9	31	3.1	0	16 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Purple Heron	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
52.	Osprey	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
53.	Sparrowhawk	1	0	0	1	0	0	0	0	2	4	8	0.8	0	4 (2025)
54.	Goshawk	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
55.	Marsh Harrier	1	1	0	0	0	1	0	0	8	7	18	1.8	0	8 (2024)
56.	Hen Harrier	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
57.	Red Kite	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
58.	Black Kite	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
59.	Common Buzzard	9	0	0	1	0	0	1	0	2	1	14	1.4	0	9 (2016)
60.	Kingfisher	2	1	0	0	1	0	0	0	0	0	4	0.4	0	2 (2016)
61.	Great Spotted Woodpecker	0	0	0	0	0	1	0	0	1	0	2	0.2	0	1 (2021)
62.	Kestrel	3	0	0	2	0	0	1	0	2	6	14	1.4	0	6 (2025)
63.	Merlin	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
64.	Hobby	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
65.	Peregrine	0	0	0	0	0	0	1	0	1	1	3	0.3	0	1 (2022)
66.	Magpie	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
67.	Jackdaw	10	0	0	22	0	0	0	0	6	8	46	4.6	0	22 (2019)
68.	Carrion Crow	3	2	0	1	0	3	0	0	2	0	11	1.1	0	3 (2016)
69.	Raven	0	0	0	0	0	0	0	1	2	0	3	0.3	0	2 (2024)
70.	Wood Lark	0	0	0	0	2	0	0	0	2	0	4	0.4	0	2 (2020)
71.	Skylark	0	2	189	68	6	0	2	0	268	7	542	54	1	268 (2024)
72.	Sand Martin	0	0	0	0	0	0	0	0	1	10	11	1.1	0	10 (2025)
73.	Swallow	9	0	3	15	55	1	7	5	27	25	147	15	0	55 (2020)
74.	House Martin	0	0	0	0	0	0	3	0	5	4	12	1.2	0	5 (2024)
75.	Starling	122	125	210	210	250	140	11	0	9970	350	11388	1139	0	9970 (2024)
76.	Song Thrush	0	0	0	0	0	0	0	0	8	0	8	0.8	0	8 (2024)
77.	Redwing	0	0	0	0	0	0	0	0	18	0	18	1.8	0	18 (2024)
78.	Blackbird	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
79.	Fieldfare	0	0	13	0	0	0	0	0	1	0	14	1.4	0	13 (2018)
80.	Ring Ouzel	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
81.	Whinchat	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
82.	Wheatear	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
83.	Tree Sparrow	0	0	0	0	0	5	0	0	1	0	6	0.6	0	5 (2021)
84.	Blue-headed Wagtail	0	0	0	0	0	0	0	0	23	14	37	3.7	3	23 (2024)
85.	Yellow wagtail sp.	0	0	0	0	0	0	0	0	0	5	5	0.5	0	5 (2025)
86.	Grey Wagtail	0	0	0	1	0	0	0	2	3	0	6	0.6	0	3 (2024)
87.	White Wagtail	12	6	8	9	0	0	2	26	26	16	105	11	0	26 (2023)
88.	alba wagtail sp.	0	0	0	0	16	0	0	0	1	5	22	2.2	0	16 (2020)
89.	Pied Wagtail	0	0	0	0	0	0	0	0	1	0	1	0.1	1	1 (2024)
90.	Meadow Pipit	193	64	225	37	65	78	19	110	274	405	1470	147	5	405 (2025)
91.	Tree Pipit	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
92.	Chaffinch	0	0	62	2	0	0	0	2	116	4	186	19	0	116 (2024)
93.	Brambling	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
94.	Greenfinch	0	0	0	0	0	0	0	0	10	5	15	1.5	0	10 (2024)
95.	Linnet	31	42	15	26	0	23	0	21	26	10	194	19	0	42 (2017)
96.	Goldfinch	41	0	0	0	2	16	0	0	29	3	91	9.1	0	41 (2016)
97.	Siskin	0	0	0	0	0	0	0	60	4	0	64	6.4	0	60 (2023)
98.	Reed Bunting	0	0	0	0	0	0	0	8	28	8	44	4.4	2	28 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	1703	727	907	774	1252	669	180	408	17041	2669	26330	2633	126
	Observation hours		4:30	4:15	4:00	3:00	4:52	4:15	4:45	48:03	48:25	126:05	12:37

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Totals De Wilck, Hazerswoude-Dorp 2016 - 2025