Select until 14 December

Totals Meijendel (Wassenaar) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	0	175	4	322	0	5	0	13	0	0	519	52	0	322 (2019)
2.	Canada Goose	0	0	0	113	27	0	0	10	8	5	163	16	0	113 (2019)
3.	Barnacle Goose	0	394	0	126	2913	0	1	0	172	73	3679	368	2	2913 (2020)
4.	Branta sp.	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
5.	Greylag Goose	9	12	430	267	359	26	0	22	555	478	2158	216	0	555 (2024)
6.	Anser sp.	0	0	119	0	55	0	0	0	0	0	174	17	0	119 (2018)
7.	goose sp.	0	0	0	197	300	0	0	0	213	361	1071	107	0	361 (2025)
8.	Domestic Goose	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
9.	Pink-footed Goose	0	0	0	83	13	98	4	31	14	26	269	27	0	98 (2021)
10.	Tundra Bean Goose	0	0	0	0	20	0	0	0	9	5	34	3.4	0	20 (2020)
11.	Bean Goose sp.	0	0	0	0	0	0	0	0	0	20	20	2	0	20 (2025)
12.	Eurasian White-fronted Goose	48	0	0	50	471	0	0	0	113	306	988	99	0	471 (2020)
13.	Mute Swan	1	6	3	11	45	12	3	0	5	0	86	8.6	0	45 (2020)
14.	Egyptian Goose	0	3	12	42	43	1	0	0	21	19	141	14	0	43 (2020)
15.	Shelduck	70	3	3	10	42	0	4	32	45	34	243	24	0	70 (2016)
16.	Ruddy Shelduck	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
17.	Shoveler	0	0	7	31	49	0	0	1	0	3	91	9.1	0	49 (2020)
18.	Gadwall	1	2	0	1	198	0	0	0	11	21	234	23	0	198 (2020)
19.	Wigeon	27	15	6	155	2407	3	0	1	133	63	2810	281	0	2407 (2020)
20.	Mallard	1	9	0	20	146	0	0	0	4	17	197	20	0	146 (2020)
21.	Pintail	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
22.	Teal	3	0	7	81	11	2	0	12	0	3	119	12	0	81 (2019)
23.	duck sp.	2	0	0	2	2	0	0	5	25	30	66	6.6	0	30 (2025)
24.	Red-crested Pochard	0	0	0	0	40	0	0	0	0	0	40	4	5	40 (2020)
25.	Pochard	0	0	0	0	22	0	0	0	0	1	23	2.3	0	22 (2020)
26.	Tufted Duck	0	0	0	2	16	0	0	0	0	0	18	1.8	0	16 (2020)
27.	Eider	0	0	3	19	13	0	0	5	3	0	43	4.3	0	19 (2019)
28.	Velvet Scoter	0	6	0	0	0	1	0	0	0	0	7	0.7	0	6 (2017)
29.	Common Scoter	11	285	0	249	21	0	8	0	5	27	606	61	0	285 (2017)
30.	Goldeneye	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
31.	Goosander	0	0	0	0	9	0	0	0	2	2	13	1.3	4	9 (2020)
32.	Red-breasted Merganser	0	2	0	6	0	1	0	2	0	4	15	1.5	0	6 (2019)
33.	Swift	29	26	0	7	634	0	24	39	48	275	1082	108	380	634 (2020)
34.	Cuckoo	0	0	0	0	1	0	0	0	1	0	2	0.2	0	1 (2020)
35.	Feral Pigeon	0	0	0	0	10	0	0	0	82	210	302	30	0	210 (2025)
36.	Stock Dove	3	0	0	13	77	99	0	0	8	1	201	20	0	99 (2021)
37.	Woodpigeon	3	7	124	874	1207	187	4	48	324	380	3158	316	0	1207 (2020)
38.	Collared Dove	2	0	0	3	19	0	0	0	3	4	31	3.1	0	19 (2020)
39.	Great Crested Grebe	8	7	3	11	8	14	11	7	5	8	82	8.2	4	14 (2021)
40.	Oystercatcher	23	15	1	34	79	18	1	10	79	63	323	32	21	79 (2020)
41.	Avocet	0	0	0	0	28	0	0	4	3	0	35	3.5	0	28 (2020)
42.	Grey Plover	0	0	0	0	0	2	4	3	7	1	17	1.7	1	7 (2024)
43.	Golden Plover	0	0	0	0	24	0	0	17	2	3	46	4.6	0	24 (2020)
44.	Dotterel	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
45.	Ringed Plover	10	2	1	1	12	0	1	25	26	34	112	11	11	34 (2025)
46.	Little Ringed Plover	0	0	0	0	3	0	0	0	0	0	3	0.3	0	3 (2020)
47.	Lapwing	0	0	0	0	30	0	1	0	0	36	67	6.7	0	36 (2025)
48.	Whimbrel	6	11	0	25	299	1	67	3	11	2	425	43	0	299 (2020)
49.	Curlew	5	6	1	2	21	0	0	4	3	9	51	5.1	8	21 (2020)
50.	Bar-tailed Godwit	7	11	0	23	2	0	1	0	2	1	47	4.7	3	23 (2019)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Black-tailed Godwit	0	0	0	0	6	0	0	0	0	0	6	0.6	0	6 (2020)
52.	Snipe	38	3	9	2	5	0	0	0	25	2	84	8.4	0	38 (2016)
53.	Common Sandpiper	0	0	0	0	0	0	0	0	0	6	6	0.6	0	6 (2025)
54.	Green Sandpiper	1	0	0	0	23	0	0	0	0	3	27	2.7	0	23 (2020)
55.	Wood Sandpiper	0	0	0	0	2	0	1	0	0	5	8	0.8	0	5 (2025)
56.	Redshank	0	2	5	9	10	0	1	1	60	4	92	9.2	0	60 (2024)
57.	Spotted Redshank	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
58.	Greenshank	0	0	0	0	30	0	0	0	3	1	34	3.4	0	30 (2020)
59.	Turnstone	18	0	0	0	0	0	0	0	0	0	18	1.8	0	18 (2016)
60.	Knot	0	0	0	0	0	1	0	0	0	29	30	3	0	29 (2025)
61.	Ruff	0	0	0	0	6	0	0	0	0	0	6	0.6	0	6 (2020)
62.	wader sp.	29	0	0	15	0	0	0	0	0	0	44	4.4	0	29 (2016)
63.	Curlew Sandpiper	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
64.	Sanderling	32	2	1	0	14	8	0	1	9	0	67	6.7	32	32 (2016)
65.	Dunlin	19	3	1	0	6	5	0	0	0	1	35	3.5	0	19 (2016)
66.	Little Tern	2	7	1	3	0	3	0	1	2	4	23	2.3	1	7 (2017)
67.	Gull-billed Tern	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
68.	Caspian Tern	0	0	0	0	1	0	0	0	2	0	3	0.3	0	2 (2024)
69.	Black Tern	0	0	1	1	1	0	0	2	0	2	7	0.7	0	2 (2023)
70.	Arctic Tern	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
71.	Common/Arctic Tern	4	116	0	80	0	0	0	1146	3	0	1349	135	0	1146 (2023)
72.	Common Tern	331	244	98	487	443	698	13	533	868	631	4346	435	1027	868 (2024)
73.	Sandwich Tern	150	123	17	69	33	257	51	261	144	407	1512	151	102	407 (2025)
74.	Little Gull	0	29	0	313	245	0	0	0	0	0	587	59	0	313 (2019)
75.	Black-headed Gull	2482	886	474	412	698	866	713	474	1760	894	9659	966	2	2482 (2016)
76.	Mediterranean Gull	7	5	1	1	105	2	0	1	6	3	131	13	0	105 (2020)
77.	Common Gull	0	7	3	395	89	0	6	0	114	46	660	66	15	395 (2019)
78.	Herring Gull	29	0	22	509	204	22	46	0	74	95	1001	100	0	509 (2019)
79.	Great Black-backed Gull	10	2	0	92	20	0	5	0	6	0	135	14	20	92 (2019)
80.	Lesser Black-backed Gull	58	0	0	518	663	0	27	0	334	287	1887	189	0	663 (2020)
81.	large gull sp.	0	0	748	0	0	0	0	0	0	64	812	81	0	748 (2018)
82.	Arctic Skua	0	0	0	0	0	1	0	2	0	0	3	0.3	0	2 (2023)
83.	Pomarine Skua	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
84.	Great Skua	3	0	0	0	0	0	0	0	0	0	3	0.3	0	3 (2016)
85.	Razorbill	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
86.	Razorbill/Guillemot	0	0	1	0	0	0	0	0	1	0	2	0.2	0	1 (2018)
87.	Guillemot	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2021)
88.	Red-throated Diver	1	0	0	1	1	13	7	0	14	1	38	3.8	1	14 (2024)
89.	Black-throated Diver	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
90.	diver sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
91.	White Stork	0	0	0	0	1	0	0	0	0	2	3	0.3	0	2 (2025)
92.	Gannet	3	1	1	2	0	3	49	82	31	3	175	18	0	82 (2023)
93.	Cormorant	178	479	671	1517	2258	756	252	651	1783	2455	11000	1100	369	2455 (2025)
94.	Spoonbill	8	3	0	150	121	221	0	116	2	40	661	66	0	221 (2021)
95.	Night Heron	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
96.	Little Egret	0	0	0	0	2	0	0	0	0	1	3	0.3	0	2 (2020)
97.	Cattle Egret	0	0	0	0	0	0	0	2	5	0	7	0.7	0	5 (2024)
98.	Great White Egret	17	10	16	8	14	3	9	0	55	22	154	15	3	55 (2024)
99.	Grey Heron	0	8	12	25	129	1	2	8	35	78	298	30	1	129 (2020)
100.	Purple Heron	0	0	0	0	2	0	0	0	2	0	4	0.4	0	2 (2020)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Osprey	0	0	1	0	0	1	0	0	3	0	5	0.5	0	3 (2024)
102.	Honey Buzzard	2	0	0	0	1	0	0	0	4	3	10	1	0	4 (2024)
103.	Sparrowhawk	2	1	32	21	13	5	2	0	14	14	104	10	1	32 (2018)
104.	Goshawk	0	0	0	0	2	0	0	0	0	2	4	0.4	1	2 (2020)
105.	Marsh Harrier	1	0	0	5	34	2	2	1	6	8	59	5.9	0	34 (2020)
106.	Hen Harrier	1	0	1	0	0	0	3	1	1	2	9	0.9	0	3 (2022)
107.	Pallid Harrier	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
108.	Red Kite	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
109.	Black Kite	0	0	0	0	4	0	0	0	0	0	4	0.4	0	4 (2020)
110.	Rough-legged Buzzard	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2022)
111.	Common Buzzard	0	0	71	23	65	2	1	0	7	3	172	17	13	71 (2018)
112.	Short-eared Owl	0	0	0	0	1	0	0	0	1	0	2	0.2	0	1 (2020)
113.	Hoopoe	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
114.	Great Spotted Woodpecker	3	2	4	13	8	4	0	0	6	15	55	5.5	0	15 (2025)
115.	Kestrel	1	0	1	6	17	0	1	0	2	4	32	3.2	2	17 (2020)
116.	Merlin	0	0	0	2	0	0	1	0	0	2	5	0.5	0	2 (2019)
117.	Hobby	0	0	0	0	1	3	3	0	13	16	36	3.6	4	16 (2025)
118.	Peregrine	0	0	0	1	1	1	1	0	1	0	5	0.5	0	1 (2019)
119.	Rose-ringed Parakeet	0	0	0	4	0	0	0	0	0	12	16	1.6	0	12 (2025)
120.	Jay	0	0	0	8	2	21	0	0	4	0	35	3.5	0	21 (2021)
121.	Magpie	1	0	8	2	40	4	0	0	0	4	59	5.9	0	40 (2020)
122.	Jackdaw	6	39	5	62	305	831	0	0	44	146	1438	144	0	831 (2021)
123.	Rook	0	0	0	1	4	0	0	0	0	0	5	0.5	0	4 (2020)
124.	Carrion Crow	0	0	59	15	122	0	0	0	8	33	237	24	0	122 (2020)
125.	Raven	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2024)
126.	Coal Tit	0	10	0	1	0	0	0	0	0	0	11	1.1	0	10 (2017)
127.	Blue Tit	0	9	1	14	2	52	3	13	15	136	245	25	2	136 (2025)
128.	Great Tit	0	10	5	17	0	40	0	0	4	20	96	9.6	0	40 (2021)
129.	Wood Lark	9	9	2	1	8	8	4	0	1	9	51	5.1	1	9 (2016)
130.	Skylark	174	153	251	343	4	516	24	2	41	3	1511	151	0	516 (2021)
131.	Shore Lark	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
132.	Sand Martin	41	0	0	1	172	0	0	5	5	14	238	24	0	172 (2020)
133.	Swallow	447	36	11	150	624	35	151	7	211	459	2131	213	61	624 (2020)
134.	House Martin	148	13	0	107	99	8	1	2	293	79	750	75	0	293 (2024)
135.	Long-tailed Tit	0	11	0	0	0	0	0	0	11	9	31	3.1	0	11 (2017)
136.	Willow Warbler	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
137.	Chiffchaff	0	2	2	0	2	0	0	0	3	5	14	1.4	0	5 (2025)
138.	Chiffchaff/Willow Warbler	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
139.	Lesser Whitethroat	0	0	0	0	3	0	0	0	0	0	3	0.3	3	3 (2020)
140.	Goldcrest	0	4	0	2	1	0	0	0	0	1	8	0.8	0	4 (2017)
141.	Crested Myna	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
142.	Starling	4413	21907	11443	21195	8350	34235	5583	13664	3292	5487	129569	12957	1485	34235 (2021)
143.	Song Thrush	3	3	439	720	163	72	22	0	62	473	1957	196	0	720 (2019)
144.	Mistle Thrush	0	3	2	3	0	1	0	0	0	2	11	1.1	0	3 (2017)
145.	Redwing	0	44	120	2226	8	34053	330	0	54	712	37547	3755	0	34053 (2021)
146.	Blackbird	0	0	34	103	1	19	5	0	6	49	217	22	0	103 (2019)
147.	Fieldfare	0	0	114	1783	2	317	8	0	22	258	2504	250	60	1783 (2019)
148.	Ring Ouzel	0	0	0	0	28	0	0	0	0	0	28	2.8	0	28 (2020)
149.	Black Redstart	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
150.	Redstart	1	0	0	0	0	0	0	0	0	0	1	0.1	1	1 (2016)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Wheatear	0	0	1	0	3	1	0	0	6	0	11	1.1	0	6 (2024)
152.	Tree Sparrow	11	22	0	0	1	4	11	4	0	0	53	5.3	0	22 (2017)
153.	House Sparrow	0	3	0	0	0	0	0	0	0	0	3	0.3	0	3 (2017)
154.	Dunnock	20	0	2	4	2	0	1	2	3	2	36	3.6	0	20 (2016)
155.	Blue-headed Wagtail	102	0	0	0	84	0	0	16	5	44	251	25	0	102 (2016)
156.	Grey-headed Wagtail	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
157.	White-headed Yellow Wagtail	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
158.	Yellow wagtail sp.	0	0	0	2	245	0	0	0	15	10	272	27	0	245 (2020)
159.	Grey Wagtail	17	6	10	2	0	3	2	0	0	1	41	4.1	0	17 (2016)
160.	White Wagtail	28	1	5	1	85	4	0	0	0	9	133	13	0	85 (2020)
161.	alba wagtail sp.	2	14	1	0	10	13	2	1	1	6	50	5	0	14 (2017)
162.	Richard's Pipit	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
163.	Tawny Pipit	0	0	0	0	0	0	0	0	0	3	3	0.3	0	3 (2025)
164.	Meadow Pipit	652	503	194	82	3692	1398	116	9	402	169	7217	722	0	3692 (2020)
165.	Tree Pipit	24	0	0	0	131	0	0	1	4	1	161	16	0	131 (2020)
166.	Olive-backed Pipit	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
167.	Red-throated Pipit	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
168.	Water Pipit	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
169.	Rock Pipit	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
170.	Rock Pipit/Water Pipit	0	7	0	0	0	0	0	0	0	0	7	0.7	0	7 (2017)
171.	Chaffinch	31876	28998	34368	9444	17109	66210	67002	5352	137	699	261195	26120	0	67002 (2022)
172.	Brambling	15	47	49	34	12	695	37	3	23	17	932	93	0	695 (2021)
173.	Hawfinch	0	0	0	5	5	0	1	0	4	5	20	2	0	5 (2019)
174.	Greenfinch	16	32	3	1	24	8	15	0	9	3	111	11	0	32 (2017)
175.	Linnet	17	45	74	3	195	45	37	1	22	76	515	52	0	195 (2020)
176.	Lesser Redpoll	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
177.	Redpoll	0	1	0	0	0	0	1	0	0	0	2	0.2	0	1 (2017)
178.	Parrot Crossbill	0	4	0	0	0	0	0	0	0	0	4	0.4	0	4 (2017)
179.	Crossbill	1	9	1	0	0	5	0	0	0	0	16	1.6	0	9 (2017)
180.	Goldfinch	3	18	0	21	64	17	10	7	2	12	154	15	0	64 (2020)
181.	Serin	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
182.	Siskin	37	150	98	948	171	888	115	215	36	519	3177	318	0	948 (2019)
183.	Lapland Bunting	1	0	3	2	0	3	2	0	0	0	11	1.1	0	3 (2018)
184.	Ortolan Bunting	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
185.	Reed Bunting	11	16	45	9	7	20	16	3	2	1	130	13	0	45 (2018)
186.	passerine sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
	Other species
1.	Common Noctule	0	0	0	0	0	0	0	0	0	7	7	0.7	0	7 (2025)
	Other species
1.	European Peacock	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
2.	Speckled Wood	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
3.	Red Admiral	0	0	0	0	0	3	0	0	93	10	106	11	0	93 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	41782	55063	50266	44778	46749	142882	74832	22894	12186	17190	508622	50862	3646
	Observation hours	17:45	14:40	20:45	37:45	90:42	24:20	14:15	15:49	49:55	48:00	333:56	33:24

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Totals Meijendel (Wassenaar) 2016 - 2025