Select until 24 November

Totals Duinbrug 2015 - 2024

	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	9	846	492	342	1737	1939	1	123	2530	346	8365	837	0	2530 (2023)
2.	Canada Goose	2	2	28	31	12	14	31	0	6	6	132	13	0	31 (2018)
3.	Barnacle Goose	15	7	2	2	0	31	1	0	0	0	58	5.8	0	31 (2020)
4.	Bar-headed Goose	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
5.	Greylag Goose	16	45	58	139	93	135	13	0	0	32	531	53	0	139 (2018)
6.	Anser sp.	0	76	0	0	39	0	0	0	0	48	163	16	0	76 (2016)
7.	goose sp.	0	0	0	142	0	673	0	4	0	825	1644	164	0	825 (2024)
8.	Pink-footed Goose	0	0	0	1	0	1	0	0	0	0	2	0.2	0	1 (2018)
9.	Tundra Bean Goose	0	0	1	0	8	0	0	0	0	0	9	0.9	0	8 (2019)
10.	Bean Goose sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
11.	Eurasian White-fronted Goose	237	189	43	67	40	375	21	0	0	15	987	99	0	375 (2020)
12.	Black Swan	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2024)
13.	Mute Swan	1	31	29	101	19	84	9	0	10	84	368	37	0	101 (2018)
14.	Egyptian Goose	10	34	12	24	30	52	3	8	16	62	251	25	0	62 (2024)
15.	Shelduck	112	198	299	532	1968	2183	234	10	176	843	6555	656	0	2183 (2020)
16.	Ruddy Shelduck	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
17.	Garganey	0	0	1	0	0	0	0	0	0	1	2	0.2	0	1 (2017)
18.	Shoveler	6	3	26	23	11	10	0	0	0	11	90	9	0	26 (2017)
19.	Gadwall	2	25	4	5	21	7	4	0	1	9	78	7.8	0	25 (2016)
20.	Wigeon	128	141	52	119	246	142	0	16	47	31	922	92	0	246 (2019)
21.	Mallard	27	32	6	109	28	27	7	0	5	4	245	25	0	109 (2018)
22.	Pintail	3	56	5	36	4	31	0	1	30	41	207	21	0	56 (2016)
23.	Teal	8	71	11	34	38	55	5	0	1	30	253	25	0	71 (2016)
24.	duck sp.	0	0	0	0	0	1	0	16	11	254	282	28	0	254 (2024)
25.	Pochard	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2018)
26.	Tufted Duck	0	2	0	7	4	1	1	0	1	0	16	1.6	0	7 (2018)
27.	Scaup	0	0	0	2	5	3	0	0	0	0	10	1	0	5 (2019)
28.	Eider	0	5	2	7	7	3	0	0	0	12	36	3.6	0	12 (2024)
29.	Velvet Scoter	2	0	1	19	20	6	0	0	0	0	48	4.8	0	20 (2019)
30.	Common Scoter	719	212	474	1633	2303	3148	14	103	352	1497	10455	1046	9	3148 (2020)
31.	Long-tailed Duck	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2019)
32.	Goldeneye	0	0	0	3	0	0	0	0	0	1	4	0.4	0	3 (2018)
33.	Red-breasted Merganser	26	2	11	3	7	3	0	0	3	18	73	7.3	0	26 (2015)
34.	Swift	319	1639	838	1012	1002	2104	945	0	2	389	8250	825	0	2104 (2020)
35.	Apus sp.	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
36.	Cuckoo	2	1	1	0	0	0	1	0	0	0	5	0.5	0	2 (2015)
37.	Stock Dove	31	15	20	78	33	55	3	0	0	1	236	24	0	78 (2018)
38.	Woodpigeon	177	109	299	997	75	222	89	0	71	367	2406	241	0	997 (2018)
39.	Turtle Dove	1	0	0	0	0	1	0	0	0	0	2	0.2	0	1 (2015)
40.	Collared Dove	52	10	19	40	29	2	7	0	0	2	161	16	0	52 (2015)
41.	Little Grebe	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
42.	Red-necked Grebe	1	1	1	0	0	3	1	0	0	0	7	0.7	0	3 (2020)
43.	Great Crested Grebe	22	25	15	81	174	47	8	4	21	49	446	45	11	174 (2019)
44.	Slavonian Grebe	0	0	0	3	4	0	0	0	0	0	7	0.7	0	4 (2019)
45.	Black-necked / Slavonian Grebe	0	0	0	0	0	5	0	0	0	0	5	0.5	0	5 (2020)
46.	Oystercatcher	456	380	707	1449	524	526	116	0	23	163	4344	434	0	1449 (2018)
47.	Avocet	84	0	964	30	293	48	14	0	2	582	2017	202	0	964 (2017)
48.	Grey Plover	3	20	338	17	74	12	0	0	12	8	484	48	0	338 (2017)
49.	Pluvialis sp.	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2024)
50.	Golden Plover	2	13	1	31	0	1	0	0	120	8	176	18	0	120 (2023)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
51.	Dotterel	0	0	1	1	15	0	0	0	0	0	17	1.7	0	15 (2019)
52.	Ringed Plover	45	102	30	113	396	27	11	0	18	22	764	76	0	396 (2019)
53.	Little Ringed Plover	0	0	1	2	0	0	0	0	0	0	3	0.3	0	2 (2018)
54.	Lapwing	15	3	256	616	1	345	0	0	0	1442	2678	268	0	1442 (2024)
55.	Kentish Plover	0	0	1	1	0	0	0	0	0	0	2	0.2	0	1 (2017)
56.	Whimbrel	32	93	146	293	186	99	0	0	14	119	982	98	0	293 (2018)
57.	Curlew	26	22	15	22	67	34	0	6	1	31	224	22	0	67 (2019)
58.	Numenius sp.	0	0	0	0	0	0	0	1	0	10	11	1.1	0	10 (2024)
59.	Bar-tailed Godwit	187	6	74	94	56	8	0	7	18	64	514	51	0	187 (2015)
60.	Black-tailed Godwit	0	0	2	7	0	0	1	0	0	0	10	1	0	7 (2018)
61.	Jack Snipe	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
62.	Woodcock	0	0	1	0	0	1	0	0	0	1	3	0.3	0	1 (2017)
63.	Snipe	11	17	0	6	4	2	0	0	0	0	40	4	0	17 (2016)
64.	Grey Phalarope	0	0	0	1	1	1	0	0	0	0	3	0.3	1	1 (2018)
65.	Common Sandpiper	21	40	11	26	14	13	20	0	0	2	147	15	0	40 (2016)
66.	Green Sandpiper	1	0	1	1	1	4	0	0	0	8	16	1.6	0	8 (2024)
67.	Wood Sandpiper	0	1	1	0	4	0	0	0	0	0	6	0.6	0	4 (2019)
68.	Redshank	9	3	189	43	273	21	2	8	8	17	573	57	0	273 (2019)
69.	Spotted Redshank	0	0	2	2	0	2	2	0	0	0	8	0.8	0	2 (2017)
70.	Greenshank	2	20	21	25	16	7	0	0	0	9	100	10	0	25 (2018)
71.	Turnstone	196	81	146	277	81	88	34	0	15	13	931	93	0	277 (2018)
72.	Knot	27	148	155	13	45	9	2	0	3	0	402	40	0	155 (2017)
73.	Ruff	0	1	15	74	6	0	0	0	0	0	96	9.6	0	74 (2018)
74.	wader sp.	0	77	97	0	0	0	0	0	298	284	756	76	0	298 (2023)
75.	Curlew Sandpiper	6	2	4	4	8	1	0	0	0	0	25	2.5	0	8 (2019)
76.	Temminck's Stint	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2019)
77.	Sanderling	102	110	766	33	172	201	14	0	12	0	1410	141	0	766 (2017)
78.	Dunlin	314	293	868	377	389	210	4	0	123	504	3082	308	0	868 (2017)
79.	Purple Sandpiper	0	1	1	1	0	3	0	0	0	0	6	0.6	1	3 (2020)
80.	Little Stint	0	1	0	0	9	6	2	0	0	0	18	1.8	0	9 (2019)
81.	Calidris sp.	0	0	0	0	0	0	0	22	12	157	191	19	0	157 (2024)
82.	Little Tern	0	6	93	43	35	34	3	0	0	0	214	21	0	93 (2017)
83.	Gull-billed Tern	0	0	1	2	1	1	0	0	0	0	5	0.5	0	2 (2018)
84.	Caspian Tern	0	0	0	0	0	2	0	0	1	0	3	0.3	0	2 (2020)
85.	Whiskered Tern	0	0	5	0	0	0	0	0	0	0	5	0.5	0	5 (2017)
86.	Black Tern	0	4	412	1	6	4	0	0	0	4	431	43	0	412 (2017)
87.	Arctic Tern	8	101	8	32	26	12	0	0	0	0	187	19	0	101 (2016)
88.	Common/Arctic Tern	245	355	1091	679	1383	1514	26	55	15	895	6258	626	0	1514 (2020)
89.	Common Tern	462	598	766	1305	735	513	20	18	225	45	4687	469	0	1305 (2018)
90.	Roseate Tern	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
91.	sterna sp.	0	0	0	0	0	0	0	39	3	53	95	9.5	0	53 (2024)
92.	Sandwich Tern	215	389	398	926	500	712	154	40	946	1429	5709	571	0	1429 (2024)
93.	Little Gull	12	175	113	43	5	82	1	0	0	2	433	43	0	175 (2016)
94.	Kittiwake	3	0	1	24	13	7	0	0	0	0	48	4.8	0	24 (2018)
95.	Sabine's Gull	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2018)
96.	Black-headed Gull	415	1068	2093	3665	2903	4711	398	0	0	1872	17125	1713	0	4711 (2020)
97.	Mediterranean Gull	18	30	75	142	192	287	55	0	5	16	820	82	0	287 (2020)
98.	Common Gull	0	50	60	100	213	108	0	0	0	0	531	53	0	213 (2019)
99.	Herring Gull	19	387	545	2067	812	804	0	0	0	0	4634	463	0	2067 (2018)
100.	Yellow-legged Gull	0	0	0	0	2	1	0	0	0	0	3	0.3	0	2 (2019)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
101.	Great Black-backed Gull	0	0	32	38	68	18	0	0	0	2	158	16	0	68 (2019)
102.	Glaucous Gull	0	0	2	0	2	1	1	0	0	0	6	0.6	0	2 (2017)
103.	Lesser Black-backed Gull	67	301	1213	1427	684	263	17	31	150	359	4512	451	0	1427 (2018)
104.	Laridae sp.	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
105.	Iceland Gull	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
106.	Glaucous/Iceland Gull	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
107.	Long-tailed Skua	0	0	0	0	4	2	0	0	0	3	9	0.9	0	4 (2019)
108.	skua sp.	7	1	0	34	18	1	0	7	11	7	86	8.6	0	34 (2018)
109.	Arctic Skua	5	3	1	18	33	1	0	2	1	6	70	7	0	33 (2019)
110.	S. parasiticus / pomarinus	0	0	0	0	0	0	0	1	23	9	33	3.3	0	23 (2023)
111.	Pomarine Skua	0	1	1	3	6	1	0	0	0	1	13	1.3	0	6 (2019)
112.	Great Skua	1	3	2	17	2	2	0	1	1	2	31	3.1	0	17 (2018)
113.	Razorbill	0	0	0	2	2	0	0	0	0	0	4	0.4	0	2 (2018)
114.	Razorbill/Guillemot	0	3	0	57	33	2	0	226	16	0	337	34	0	226 (2022)
115.	alca / fratercula spec	0	0	0	248	8	0	0	0	0	0	256	26	0	248 (2018)
116.	Guillemot	0	0	0	4	4	1	0	0	0	0	9	0.9	0	4 (2018)
117.	Red-throated Diver	2	1	8	246	169	24	0	0	4	0	454	45	0	246 (2018)
118.	Black-throated Diver	0	0	1	3	3	1	0	0	1	0	9	0.9	0	3 (2018)
119.	Great Northern Diver	0	0	0	2	2	0	0	0	0	0	4	0.4	0	2 (2018)
120.	diver sp.	2	0	0	60	19	10	0	17	183	12	303	30	0	183 (2023)
121.	Storm Petrel	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
122.	Leach's Petrel	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
123.	Fulmar	4	1	0	4	4	0	1	1	0	0	15	1.5	0	4 (2015)
124.	Cory's Shearwater	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
125.	Sooty Shearwater	2	1	1	1	0	2	0	0	0	24	31	3.1	0	24 (2024)
126.	Manx Shearwater	0	0	0	7	0	1	0	0	7	3	18	1.8	0	7 (2018)
127.	Balearic Shearwater	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
128.	shearwater sp.	2	0	0	0	0	0	0	0	0	2	4	0.4	0	2 (2015)
129.	Bulwer's Petrel	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
130.	White Stork	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2024)
131.	Gannet	75	25	30	289	59	76	0	120	162	184	1020	102	0	289 (2018)
132.	Cormorant	1597	1473	1835	3441	1800	1309	234	308	687	6493	19177	1918	0	6493 (2024)
133.	Shag	0	0	2	3	0	1	0	0	0	0	6	0.6	0	3 (2018)
134.	Spoonbill	411	420	358	665	96	244	69	0	414	1606	4283	428	0	1606 (2024)
135.	Little Egret	6	2	3	1	0	5	0	3	0	10	30	3	0	10 (2024)
136.	Cattle Egret	0	0	2	0	0	0	0	0	0	7	9	0.9	0	7 (2024)
137.	Great White Egret	7	2	58	33	5	2	6	0	0	92	205	21	0	92 (2024)
138.	heron sp.	0	0	0	0	0	0	0	0	0	12	12	1.2	0	12 (2024)
139.	Grey Heron	89	65	113	39	65	67	8	7	19	194	666	67	1	194 (2024)
140.	Purple Heron	0	1	2	6	11	4	1	0	0	1	26	2.6	0	11 (2019)
141.	Osprey	0	0	2	0	2	3	0	0	2	6	15	1.5	0	6 (2024)
142.	Honey Buzzard	2	0	2	0	0	1	0	0	0	0	5	0.5	0	2 (2015)
143.	eagle sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
144.	Sparrowhawk	35	41	57	70	22	9	2	5	7	92	340	34	0	92 (2024)
145.	Marsh Harrier	2	6	12	7	15	2	1	0	1	46	92	9.2	0	46 (2024)
146.	Hen Harrier	0	2	2	1	0	2	0	0	1	2	10	1	0	2 (2016)
147.	harrier sp.	0	0	0	0	0	0	0	0	0	4	4	0.4	0	4 (2024)
148.	White-tailed Eagle	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
149.	Common Buzzard	0	4	7	6	2	2	0	0	1	109	131	13	2	109 (2024)
150.	buzzard sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
151.	raptor sp.	0	0	0	0	0	0	0	0	0	5	5	0.5	0	5 (2024)
152.	Buzzard/Honey Buzzard	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2024)
153.	Long-eared Owl	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
154.	Short-eared Owl	2	0	0	0	1	1	0	0	0	3	7	0.7	0	3 (2024)
155.	Hoopoe	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
156.	Kingfisher	0	0	1	1	0	1	0	0	0	1	4	0.4	0	1 (2017)
157.	Lesser Spotted Woodpecker	1	0	2	0	0	1	0	0	0	0	4	0.4	0	2 (2017)
158.	Great Spotted Woodpecker	19	5	43	12	10	20	3	0	1	21	134	13	0	43 (2017)
159.	Green Woodpecker	2	2	4	4	0	6	3	0	0	1	22	2.2	0	6 (2020)
160.	Kestrel	6	6	28	20	16	7	0	1	3	18	105	11	0	28 (2017)
161.	falcon sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
162.	Merlin	2	3	5	4	6	4	1	0	0	1	26	2.6	0	6 (2019)
163.	Hobby	0	0	2	2	0	2	0	0	0	1	7	0.7	0	2 (2017)
164.	Peregrine	4	4	3	3	1	4	1	0	0	4	24	2.4	0	4 (2015)
165.	Golden Oriole	0	2	0	0	0	1	0	0	0	0	3	0.3	0	2 (2016)
166.	Jay	2	4	10	11	11	6	1	0	0	1	46	4.6	0	11 (2018)
167.	Magpie	2	3	12	10	0	0	0	0	0	0	27	2.7	0	12 (2017)
168.	Jackdaw	554	329	615	938	295	347	9	0	0	71	3158	316	0	938 (2018)
169.	Rook	1	0	2	5	1	0	0	0	0	0	9	0.9	0	5 (2018)
170.	Carrion Crow	233	54	243	455	129	138	7	0	0	225	1484	148	0	455 (2018)
171.	Hooded Crow	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
172.	Coal Tit	100	0	987	0	0	0	17	0	0	0	1104	110	0	987 (2017)
173.	Blue Tit	89	8	94	85	150	25	4	7	0	32	494	49	0	150 (2019)
174.	Great Tit	88	41	104	98	42	32	10	0	3	10	428	43	0	104 (2017)
175.	Penduline Tit	0	0	2	0	1	1	0	0	0	0	4	0.4	0	2 (2017)
176.	Wood Lark	4	7	17	9	0	1	1	0	0	0	39	3.9	0	17 (2017)
177.	Skylark	91	164	237	221	20	20	6	2	0	525	1286	129	0	525 (2024)
178.	Crested Lark	0	1	0	0	0	1	1	0	0	0	3	0.3	0	1 (2016)
179.	Shore Lark	0	0	0	1	0	0	0	0	0	3	4	0.4	0	3 (2024)
180.	lark sp.	0	0	0	0	0	0	0	0	0	12	12	1.2	0	12 (2024)
181.	Sand Martin	34	39	75	56	256	122	3	0	0	108	693	69	0	256 (2019)
182.	Crag Martin	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
183.	Swallow	2359	1448	3051	2489	2473	1747	443	28	124	1257	15419	1542	0	3051 (2017)
184.	House Martin	110	89	200	30	152	96	37	0	2	73	789	79	0	200 (2017)
185.	Long-tailed Tit	91	0	66	30	13	1	0	0	0	27	228	23	0	91 (2015)
186.	Yellow-browed Warbler	0	1	1	1	0	1	0	0	0	0	4	0.4	0	1 (2016)
187.	Willow Warbler	2	5	9	12	2	5	0	0	0	0	35	3.5	0	12 (2018)
188.	Chiffchaff	50	43	65	70	9	18	2	0	0	6	263	26	0	70 (2018)
189.	Chiffchaff/Willow Warbler	0	3	0	16	6	15	1	0	0	0	41	4.1	0	16 (2018)
190.	Icterine Warbler	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
191.	Blackcap	1	3	18	24	9	6	1	0	0	0	62	6.2	0	24 (2018)
192.	Garden Warbler	1	2	2	2	1	0	0	0	0	0	8	0.8	0	2 (2016)
193.	Barred Warbler	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
194.	Lesser Whitethroat	2	2	6	4	7	3	2	0	0	0	26	2.6	0	7 (2019)
195.	Whitethroat	2	4	7	6	5	2	2	0	0	0	28	2.8	0	7 (2017)
196.	Firecrest	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2015)
197.	Goldcrest	28	1	0	23	1	13	0	2	0	18	86	8.6	0	28 (2015)
198.	Wren	2	1	0	1	1	0	0	0	0	0	5	0.5	0	2 (2015)
199.	Nuthatch	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
200.	treecreeper sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
201.	Starling	18211	18834	34026	26999	13035	12017	469	4450	642	111503	240186	24019	0	111503 (2024)
202.	Song Thrush	32	116	70	228	49	96	7	0	0	491	1089	109	0	491 (2024)
203.	Mistle Thrush	1	1	6	6	0	2	0	0	0	1	17	1.7	0	6 (2017)
204.	Redwing	22	18	221	422	161	206	0	0	8	204	1262	126	0	422 (2018)
205.	Blackbird	45	76	66	77	66	52	7	0	0	49	438	44	1	77 (2018)
206.	Fieldfare	12	9	9	499	13	2	0	0	0	15	559	56	0	499 (2018)
207.	Ring Ouzel	1	4	0	5	30	2	1	0	0	2	45	4.5	0	30 (2019)
208.	thrush sp.	0	0	0	0	0	0	0	0	2	868	870	87	0	868 (2024)
209.	Spotted Flycatcher	0	1	0	0	0	1	0	0	0	0	2	0.2	0	1 (2016)
210.	Robin	3	4	5	11	9	8	3	0	0	0	43	4.3	0	11 (2018)
211.	Nightingale	0	0	1	1	0	0	0	0	0	0	2	0.2	0	1 (2017)
212.	Pied Flycatcher	0	0	1	0	3	0	0	0	0	0	4	0.4	0	3 (2019)
213.	Black Redstart	3	1	1	7	1	6	0	0	0	0	19	1.9	0	7 (2018)
214.	Redstart	0	0	2	1	4	0	0	0	0	0	7	0.7	0	4 (2019)
215.	Whinchat	2	1	1	1	1	1	0	0	0	0	7	0.7	0	2 (2015)
216.	Stonechat	3	1	2	1	0	1	0	0	0	0	8	0.8	0	3 (2015)
217.	Wheatear	6	7	6	27	5	8	3	0	0	2	64	6.4	0	27 (2018)
218.	Oenanthe oenanthe leucorhoa	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
219.	Tree Sparrow	3	12	16	57	14	4	0	0	0	0	106	11	0	57 (2018)
220.	House Sparrow	0	0	1	3	4	0	6	0	0	0	14	1.4	0	6 (2021)
221.	Dunnock	13	31	43	158	75	59	9	0	0	3	391	39	0	158 (2018)
222.	Blue-headed Wagtail	105	216	231	208	317	292	17	0	11	86	1483	148	0	317 (2019)
223.	Yellow Wagtail (flavissima)	3	15	3	5	8	9	0	0	0	0	43	4.3	0	15 (2016)
224.	Grey-headed Wagtail	1	33	0	8	39	70	6	0	0	0	157	16	0	70 (2020)
225.	Yellow wagtail sp.	0	0	0	0	0	0	0	0	0	49	49	4.9	0	49 (2024)
226.	Grey Wagtail	65	170	98	101	18	79	7	0	2	91	631	63	0	170 (2016)
227.	White Wagtail	89	49	552	505	95	75	8	0	7	112	1492	149	0	552 (2017)
228.	Motacilla (wagtail) sp.	0	0	0	0	0	1	0	1	0	65	67	6.7	0	65 (2024)
229.	Pied Wagtail	6	2	8	6	1	1	0	0	0	0	24	2.4	0	8 (2017)
230.	Richard's Pipit	0	2	0	1	0	0	0	0	0	0	3	0.3	0	2 (2016)
231.	Tawny Pipit	1	0	1	2	0	1	0	0	0	0	5	0.5	0	2 (2018)
232.	Meadow Pipit	3574	4195	6076	7223	11462	2152	77	15	750	6585	42109	4211	0	11462 (2019)
233.	Tree Pipit	4	10	5	16	11	19	3	0	0	1	69	6.9	0	19 (2020)
234.	Tree Pipit/Olive-backed Pipit	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
235.	Red-throated Pipit	1	1	1	3	0	1	0	0	0	0	7	0.7	0	3 (2018)
236.	Water Pipit	1	0	0	0	0	0	0	0	0	4	5	0.5	0	4 (2024)
237.	Rock Pipit	4	6	7	16	5	6	0	0	0	1	45	4.5	1	16 (2018)
238.	Rock Pipit/Water Pipit	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
239.	pipit sp.	0	1	0	2	0	0	0	0	0	13	16	1.6	0	13 (2024)
240.	Chaffinch	61238	7786	42584	76824	4621	19964	44	3819	3162	134794	354836	35484	0	134794 (2024)
241.	Brambling	57	7	61	122	5	25	2	4	5	52	340	34	0	122 (2018)
242.	finch sp.	0	0	0	0	0	0	0	0	0	31	31	3.1	0	31 (2024)
243.	Chaffinch/Brambling	0	0	0	0	0	0	0	0	0	680	680	68	0	680 (2024)
244.	Hawfinch	0	0	0	0	0	1	0	0	0	12	13	1.3	0	12 (2024)
245.	Bullfinch	0	1	1	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
246.	Common Rosefinch	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
247.	Greenfinch	26	25	11	41	14	4	0	0	5	39	165	17	0	41 (2018)
248.	Linnet	413	686	1017	894	581	129	179	10	4	213	4126	413	0	1017 (2017)
249.	Mealy Redpoll	0	0	0	11	0	0	0	0	0	0	11	1.1	0	11 (2018)
250.	Lesser Redpoll	0	12	0	5	5	2	0	0	0	0	24	2.4	0	12 (2016)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
251.	redpoll sp.	8	0	2	2	0	0	0	0	0	0	12	1.2	0	8 (2015)
252.	Crossbill	0	30	15	2	22	0	0	0	0	0	69	6.9	0	30 (2016)
253.	Goldfinch	55	76	75	124	47	12	1	0	0	162	552	55	0	162 (2024)
254.	Serin	2	3	2	2	1	1	0	0	0	3	14	1.4	0	3 (2016)
255.	Siskin	612	228	948	1112	432	433	83	63	719	3971	8601	860	0	3971 (2024)
256.	Lapland Bunting	0	2	0	5	2	1	0	0	0	2	12	1.2	0	5 (2018)
257.	Snow Bunting	0	1	0	2	0	0	0	0	0	1	4	0.4	0	2 (2018)
258.	Yellowhammer	2	0	0	2	0	0	0	0	0	2	6	0.6	0	2 (2015)
259.	Ortolan Bunting	0	2	1	0	0	1	0	0	0	0	4	0.4	0	2 (2016)
260.	Reed Bunting	43	51	51	128	51	12	0	0	0	43	379	38	0	128 (2018)
261.	bunting sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
262.	passerine sp.	0	5	0	0	0	0	0	0	0	14510	14515	1452	0	14510 (2024)
	Other species
1.	Harbour Porpoise	1	2	2	8	4	12	1	0	0	0	30	3	0	12 (2020)
2.	dolphin sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
3.	whale sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
4.	Grey seal	0	0	2	1	1	0	0	0	0	0	4	0.4	0	2 (2017)
	Other species
1.	Red Admiral	0	0	0	0	0	0	0	0	0	60	60	6	0	60 (2024)
2.	Painted Lady	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
	Other species
1.	Emperor Dragonfly	0	0	0	0	0	0	0	0	0	6	6	0.6	0	6 (2024)
2.	Blue Hawker	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
	Other species
1.	Bumblebee sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
	Totals	95732	45739	109118	145450	55398	62301	4106	9612	12299	299192	838947	83895	27
	Observation hours	85:00	100:55	145:10	224:31	158:00	181:43	40:30	35:28	65:42	385:56	1,422:55	142:18

Trektellen

Totals Duinbrug 2015 - 2024