Select until 4 July

Totals Lauwersmeer, Kustweg, 1e dijkopgang (zeetrek) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	0	0	0	0	320	1051	1226	57	0	315	2969	495	84	1226 (2022)
2.	Pale-bellied Brent Goose	0	0	0	0	0	8	3	0	0	0	11	1.8	0	8 (2021)
3.	brent goose sp.	0	0	0	0	0	0	21	0	0	0	21	3.5	0	21 (2022)
4.	Canada Goose	0	0	0	0	0	0	17	0	0	71	88	14.7	0	71 (2025)
5.	Barnacle Goose	0	0	0	0	561	25052	320	550	0	29670	56153	9359	0	29670 (2025)
6.	Greylag Goose	0	0	0	0	15	497	138	51	0	3288	3989	665	0	3288 (2025)
7.	goose sp.	0	0	0	0	0	0	205	0	0	252	457	76	0	252 (2025)
8.	Pink-footed Goose	0	0	0	0	0	32	1	0	0	88	121	20	0	88 (2025)
9.	Tundra Bean Goose	0	0	0	0	0	37	20	8	0	36	101	17	0	37 (2021)
10.	Eurasian White-fronted Goose	0	0	0	0	61	876	15	57	0	5478	6487	1081	0	5478 (2025)
11.	Black Swan	0	0	0	0	0	0	3	0	0	0	3	0.5	0	3 (2022)
12.	Mute Swan	0	0	0	0	0	65	1	0	0	7	73	12.2	0	65 (2021)
13.	Bewick's Swan	0	0	0	0	0	1	5	2	0	6	14	2.3	0	6 (2025)
14.	Whooper Swan	0	0	0	0	3	23	11	0	0	7	44	7.3	0	23 (2021)
15.	swan sp.	0	0	0	0	0	8	0	0	0	0	8	1.3	0	8 (2021)
16.	Egyptian Goose	0	0	0	0	0	29	1	7	0	42	79	13.2	0	42 (2025)
17.	Shelduck	0	0	0	0	2177	791	5683	745	0	906	10302	1717	1320	5683 (2022)
18.	Shoveler	0	0	0	0	4	3	37	0	0	10	54	9	0	37 (2022)
19.	Gadwall	0	0	0	0	0	13	105	2	0	138	258	43	0	138 (2025)
20.	Wigeon	0	0	0	0	152	1539	4025	13	0	3352	9081	1514	50	4025 (2022)
21.	Mallard	0	0	0	0	0	39	43	3	0	35	120	20	4	43 (2022)
22.	Pintail	0	0	0	0	357	342	2445	933	0	412	4489	748	0	2445 (2022)
23.	Teal	0	0	0	0	43	1011	334	27	0	183	1598	266	0	1011 (2021)
24.	duck sp.	0	0	0	0	0	0	22	0	0	51	73	12.2	0	51 (2025)
25.	Pochard	0	0	0	0	0	2	18	0	0	4	24	4	0	18 (2022)
26.	Tufted Duck	0	0	0	0	0	1	6	0	0	15	22	3.7	0	15 (2025)
27.	Scaup	0	0	0	0	5	111	738	6	0	0	860	143	0	738 (2022)
28.	Eider	0	0	0	0	1517	2965	4751	823	0	87	10143	1691	140	4751 (2022)
29.	Velvet Scoter	0	0	0	0	1	0	4	1	0	0	6	1	0	4 (2022)
30.	Common Scoter	0	0	0	0	10	33	26	5	0	0	74	12.3	7	33 (2021)
31.	Long-tailed Duck	0	0	0	0	2	1	0	0	0	0	3	0.5	0	2 (2020)
32.	Goldeneye	0	0	0	0	15	89	101	17	0	4	226	38	18	101 (2022)
33.	Smew	0	0	0	0	0	3	1	0	0	1	5	0.8	0	3 (2021)
34.	Goosander	0	0	0	0	0	10	58	0	0	3	71	11.8	0	58 (2022)
35.	Red-breasted Merganser	0	0	0	0	96	369	292	31	0	15	803	134	21	369 (2021)
36.	Swift	0	0	0	0	0	0	0	0	0	129	129	22	0	129 (2025)
37.	Cuckoo	0	0	0	0	0	0	0	0	0	9	9	1.5	0	9 (2025)
38.	Stock Dove	0	0	0	0	0	7	14	0	0	133	154	26	0	133 (2025)
39.	Woodpigeon	0	0	0	0	0	7	3	0	0	3437	3447	575	0	3437 (2025)
40.	Collared Dove	0	0	0	0	0	0	0	0	0	2	2	0.3	0	2 (2025)
41.	Coot	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2022)
42.	Crane	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
43.	Red-necked Grebe	0	0	0	0	0	1	1	0	0	0	2	0.3	0	1 (2021)
44.	Great Crested Grebe	0	0	0	0	6	23	96	3	0	8	136	23	8	96 (2022)
45.	Oystercatcher	0	0	0	0	13	254	249	21	0	340	877	146	50	340 (2025)
46.	Avocet	0	0	0	0	91	4	30	15	0	379	519	87	0	379 (2025)
47.	Grey Plover	0	0	0	0	786	267	700	31	0	115	1899	317	0	786 (2020)
48.	Golden Plover	0	0	0	0	67	586	2402	474	0	4223	7752	1292	0	4223 (2025)
49.	Dotterel	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2022)
50.	Ringed Plover	0	0	0	0	0	145	129	25	0	37	336	56	0	145 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Little Ringed Plover	0	0	0	0	0	3	0	0	0	5	8	1.3	0	5 (2025)
52.	Lapwing	0	0	0	0	0	373	2	0	0	3856	4231	705	0	3856 (2025)
53.	Whimbrel	0	0	0	0	0	141	8	0	0	100	249	42	0	141 (2021)
54.	Curlew	0	0	0	0	77	450	434	91	0	467	1519	253	1110	467 (2025)
55.	Bar-tailed Godwit	0	0	0	0	23	24	101	1	0	272	421	70	0	272 (2025)
56.	Black-tailed Godwit	0	0	0	0	0	0	6	0	0	10	16	2.7	0	10 (2025)
57.	Woodcock	0	0	0	0	0	1	1	0	0	0	2	0.3	0	1 (2021)
58.	Snipe	0	0	0	0	0	1	19	0	0	8	28	4.7	0	19 (2022)
59.	Grey Phalarope	0	0	0	0	2	0	0	0	0	0	2	0.3	0	2 (2020)
60.	Common Sandpiper	0	0	0	0	0	10	0	0	0	11	21	3.5	0	11 (2025)
61.	Green Sandpiper	0	0	0	0	1	12	2	0	0	12	27	4.5	0	12 (2021)
62.	Redshank	0	0	0	0	0	113	123	26	0	408	670	112	0	408 (2025)
63.	Spotted Redshank	0	0	0	0	0	6	31	0	0	19	56	9.3	0	31 (2022)
64.	Greenshank	0	0	0	0	0	88	59	3	0	19	169	28	1	88 (2021)
65.	Turnstone	0	0	0	0	73	74	206	66	0	35	454	76	30	206 (2022)
66.	Knot	0	0	0	0	30	95	1088	23	0	71	1307	218	0	1088 (2022)
67.	Ruff	0	0	0	0	0	166	0	0	0	60	226	38	0	166 (2021)
68.	wader sp.	0	0	0	0	0	0	71	57	0	378	506	84	0	378 (2025)
69.	Curlew Sandpiper	0	0	0	0	0	0	8	1	0	0	9	1.5	0	8 (2022)
70.	Sanderling	0	0	0	0	0	3	59	0	0	0	62	10.3	0	59 (2022)
71.	Dunlin	0	0	0	0	774	1495	2111	66	0	1280	5726	954	50	2111 (2022)
72.	Purple Sandpiper	0	0	0	0	3	1	9	0	0	0	13	2.2	0	9 (2022)
73.	Little Stint	0	0	0	0	0	0	21	0	0	0	21	3.5	0	21 (2022)
74.	Little Tern	0	0	0	0	0	23	1	5	0	0	29	4.8	0	23 (2021)
75.	Black Tern	0	0	0	0	0	18	5	0	0	4	27	4.5	0	18 (2021)
76.	White-winged Black Tern	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2022)
77.	Arctic Tern	0	0	0	0	0	12	1	0	0	1	14	2.3	0	12 (2021)
78.	Common/Arctic Tern	0	0	0	0	0	57	0	4	0	0	61	10.2	0	57 (2021)
79.	Common Tern	0	0	0	0	0	410	114	1	0	55	580	97	15	410 (2021)
80.	Sandwich Tern	0	0	0	0	1	13	3	0	0	0	17	2.8	0	13 (2021)
81.	Little Gull	0	0	0	0	37	413	402	10	0	0	862	144	0	413 (2021)
82.	Kittiwake	0	0	0	0	0	1	32	0	0	0	33	5.5	0	32 (2022)
83.	Sabine's Gull	0	0	0	0	0	0	5	0	0	0	5	0.8	0	5 (2022)
84.	Black-headed Gull	0	0	0	0	335	3598	2757	81	0	3914	10685	1781	500	3914 (2025)
85.	Mediterranean Gull	0	0	0	0	0	4	0	1	0	8	13	2.2	0	8 (2025)
86.	Common Gull	0	0	0	0	465	1300	1124	1099	0	515	4503	751	0	1300 (2021)
87.	Caspian Gull	0	0	0	0	0	3	1	0	0	0	4	0.7	0	3 (2021)
88.	Herring Gull	0	0	0	0	344	1174	831	91	0	140	2580	430	0	1174 (2021)
89.	Great Black-backed Gull	0	0	0	0	54	53	239	35	0	18	399	67	6	239 (2022)
90.	Lesser Black-backed Gull	0	0	0	0	16	9457	1989	46	12	1014	12534	2089	3	9457 (2021)
91.	Larus intermedius	0	0	0	0	0	2	0	0	0	0	2	0.3	0	2 (2021)
92.	Long-tailed Skua	0	0	0	0	0	1	0	0	0	0	1	0.2	0	1 (2021)
93.	skua sp.	0	0	0	0	0	0	2	0	0	0	2	0.3	0	2 (2022)
94.	Arctic Skua	0	0	0	0	0	0	6	0	0	0	6	1	0	6 (2022)
95.	S. parasiticus / pomarinus	0	0	0	0	1	0	0	0	0	0	1	0.2	0	1 (2020)
96.	Pomarine Skua	0	0	0	0	3	1	5	0	0	0	9	1.5	0	5 (2022)
97.	Great Skua	0	0	0	0	0	1	1	0	0	0	2	0.3	0	1 (2021)
98.	Black Guillemot	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2022)
99.	Razorbill/Guillemot	0	0	0	0	0	0	4	0	0	0	4	0.7	0	4 (2022)
100.	Little Auk	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Guillemot	0	0	0	0	0	1	1	0	0	0	2	0.3	0	1 (2021)
102.	Red-throated Diver	0	0	0	0	2	0	2	4	0	0	8	1.3	0	4 (2023)
103.	Black-throated Diver	0	0	0	0	2	0	1	0	0	0	3	0.5	0	2 (2020)
104.	diver sp.	0	0	0	0	0	0	2	0	0	0	2	0.3	0	2 (2022)
105.	Leach's Petrel	0	0	0	0	2	0	0	0	0	0	2	0.3	0	2 (2020)
106.	Fulmar	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2022)
107.	Sooty Shearwater	0	0	0	0	0	0	2	0	0	0	2	0.3	0	2 (2022)
108.	Manx Shearwater	0	0	0	0	0	0	3	0	0	0	3	0.5	0	3 (2022)
109.	White Stork	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
110.	Gannet	0	0	0	0	43	3	9	0	0	0	55	9.2	0	43 (2020)
111.	Cormorant	0	0	0	0	6	755	238	57	0	1486	2542	424	18	1486 (2025)
112.	Shag	0	0	0	0	0	1	0	0	0	0	1	0.2	0	1 (2021)
113.	Spoonbill	0	0	0	0	0	54	220	0	0	116	390	65	5	220 (2022)
114.	Little Egret	0	0	0	0	1	3	6	4	0	6	20	3.3	0	6 (2022)
115.	Great White Egret	0	0	0	0	4	5	2	0	0	14	25	4.2	0	14 (2025)
116.	Grey Heron	0	0	0	0	0	13	0	0	0	74	87	14.5	0	74 (2025)
117.	Honey Buzzard	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
118.	Sparrowhawk	0	0	0	0	3	2	2	0	0	10	17	2.8	0	10 (2025)
119.	Marsh Harrier	0	0	0	0	0	1	3	0	0	21	25	4.2	0	21 (2025)
120.	Hen Harrier	0	0	0	0	4	0	0	0	0	9	13	2.2	0	9 (2025)
121.	Red Kite	0	0	0	0	0	0	0	0	0	2	2	0.3	0	2 (2025)
122.	White-tailed Eagle	0	0	0	0	1	1	1	2	0	9	14	2.3	0	9 (2025)
123.	Rough-legged Buzzard	0	0	0	0	1	1	0	0	0	0	2	0.3	0	1 (2020)
124.	Common Buzzard	0	0	0	0	0	1	2	0	0	14	17	2.8	0	14 (2025)
125.	Kingfisher	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2022)
126.	Great Spotted Woodpecker	0	0	0	0	0	1	1	0	0	5	7	1.2	0	5 (2025)
127.	Kestrel	0	0	0	0	1	1	3	0	0	6	11	1.8	0	6 (2025)
128.	Merlin	0	0	0	0	0	1	0	0	0	1	2	0.3	0	1 (2021)
129.	Peregrine	0	0	0	0	2	0	7	0	0	2	11	1.8	0	7 (2022)
130.	Red-backed Shrike	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
131.	Jay	0	0	0	0	0	0	0	0	0	10	10	1.7	0	10 (2025)
132.	Magpie	0	0	0	0	0	0	0	0	0	8	8	1.3	0	8 (2025)
133.	Jackdaw	0	0	0	0	0	24	0	0	0	78	102	17	0	78 (2025)
134.	Rook	0	0	0	0	0	8	0	0	0	15	23	3.8	0	15 (2025)
135.	Carrion Crow	0	0	0	0	2	37	9	2	2	70	122	20	0	70 (2025)
136.	Raven	0	0	0	0	0	0	1	0	0	2	3	0.5	0	2 (2025)
137.	Blue Tit	0	0	0	0	0	0	0	0	0	20	20	3.3	0	20 (2025)
138.	Great Tit	0	0	0	0	0	1	9	0	0	11	21	3.5	0	11 (2025)
139.	Wood Lark	0	0	0	0	0	1	0	0	0	4	5	0.8	0	4 (2025)
140.	Skylark	0	0	0	0	1	141	13	7	0	260	422	70	0	260 (2025)
141.	Shore Lark	0	0	0	0	0	4	1	0	0	0	5	0.8	0	4 (2021)
142.	Sand Martin	0	0	0	0	0	26	7	2	0	106	141	24	0	106 (2025)
143.	Swallow	0	0	0	0	0	162	66	3	1	1392	1624	271	2	1392 (2025)
144.	House Martin	0	0	0	0	0	1	9	1	0	66	77	12.8	0	66 (2025)
145.	Long-tailed Tit	0	0	0	0	0	0	0	0	0	11	11	1.8	0	11 (2025)
146.	Willow Warbler	0	0	0	0	0	0	0	0	0	4	4	0.7	0	4 (2025)
147.	Chiffchaff	0	0	0	0	2	0	0	0	1	15	18	3	0	15 (2025)
148.	Icterine Warbler	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
149.	Lesser Whitethroat	0	0	0	0	0	0	0	0	0	4	4	0.7	0	4 (2025)
150.	Firecrest	0	0	0	0	1	0	0	0	0	0	1	0.2	0	1 (2020)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Goldcrest	0	0	0	0	1	1	0	0	0	5	7	1.2	0	5 (2025)
152.	Wren	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
153.	Starling	0	0	0	0	27	55	93	8	0	7190	7373	1229	0	7190 (2025)
154.	Song Thrush	0	0	0	0	0	3	0	0	0	9	12	2	0	9 (2025)
155.	Mistle Thrush	0	0	0	0	0	0	1	0	0	32	33	5.5	0	32 (2025)
156.	Redwing	0	0	0	0	21	6	15	6	0	2	50	8.3	0	21 (2020)
157.	Blackbird	0	0	0	0	0	0	1	0	0	5	6	1	0	5 (2025)
158.	Fieldfare	0	0	0	0	2	0	1	1	0	33	37	6.2	0	33 (2025)
159.	Ring Ouzel	0	0	0	0	0	2	0	0	0	0	2	0.3	0	2 (2021)
160.	thrush sp.	0	0	0	0	0	0	0	0	0	31	31	5.2	0	31 (2025)
161.	Nightingale	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
162.	Black Redstart	0	0	0	0	0	1	0	0	0	1	2	0.3	0	1 (2021)
163.	Stonechat	0	0	0	0	0	0	0	0	0	5	5	0.8	0	5 (2025)
164.	Wheatear	0	0	0	0	0	0	27	0	0	6	33	5.5	0	27 (2022)
165.	Tree Sparrow	0	0	0	0	0	1	1	0	0	0	2	0.3	0	1 (2021)
166.	Dunnock	0	0	0	0	0	2	1	0	0	5	8	1.3	0	5 (2025)
167.	Blue-headed Wagtail	0	0	0	0	0	53	4	0	0	3	60	10	0	53 (2021)
168.	Yellow wagtail sp.	0	0	0	0	0	0	0	7	0	26	33	5.5	0	26 (2025)
169.	Grey Wagtail	0	0	0	0	0	1	0	0	0	12	13	2.2	0	12 (2025)
170.	White Wagtail	0	0	0	0	0	65	24	0	0	194	283	47	0	194 (2025)
171.	Tawny Pipit	0	0	0	0	0	1	0	0	0	0	1	0.2	0	1 (2021)
172.	Meadow Pipit	0	0	0	0	8	463	179	6	2	641	1299	217	0	641 (2025)
173.	Tree Pipit	0	0	0	0	0	11	0	2	0	9	22	3.7	0	11 (2021)
174.	Water Pipit	0	0	0	0	0	1	0	0	0	0	1	0.2	0	1 (2021)
175.	Rock Pipit	0	0	0	0	1	54	159	2	0	18	234	39	0	159 (2022)
176.	pipit sp.	0	0	0	0	0	0	3	0	0	4	7	1.2	0	4 (2025)
177.	Chaffinch	0	0	0	0	22	67	106	3	0	138	336	56	0	138 (2025)
178.	Brambling	0	0	0	0	1	28	10	0	0	0	39	6.5	0	28 (2021)
179.	Chaffinch/Brambling	0	0	0	0	0	0	2	0	0	0	2	0.3	0	2 (2022)
180.	Hawfinch	0	0	0	0	0	0	0	0	0	4	4	0.7	0	4 (2025)
181.	Bullfinch	0	0	0	0	1	0	0	1	0	5	7	1.2	0	5 (2025)
182.	Greenfinch	0	0	0	0	4	13	7	0	0	9	33	5.5	0	13 (2021)
183.	Twite	0	0	0	0	2	0	3	0	0	16	21	3.5	0	16 (2025)
184.	Linnet	0	0	0	0	0	135	12	1	1	137	286	48	0	137 (2025)
185.	Lesser Redpoll	0	0	0	0	0	10	0	0	0	0	10	1.7	0	10 (2021)
186.	redpoll sp.	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
187.	Goldfinch	0	0	0	0	7	39	15	0	3	58	122	20	17	58 (2025)
188.	Serin	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2022)
189.	Siskin	0	0	0	0	2	12	1	0	0	22	37	6.2	0	22 (2025)
190.	Lapland Bunting	0	0	0	0	1	5	1	0	0	0	7	1.2	0	5 (2021)
191.	Snow Bunting	0	0	0	0	1	63	75	0	0	0	139	23	0	75 (2022)
192.	Yellowhammer	0	0	0	0	0	0	2	0	0	0	2	0.3	0	2 (2022)
193.	Reed Bunting	0	0	0	0	3	14	7	0	0	97	121	20	0	97 (2025)
194.	passerine sp.	0	0	0	0	0	1	1	0	0	8	10	1.7	0	8 (2025)
	Other species
1.	Harbour Porpoise	0	0	0	0	0	0	2	1	0	0	3	0.5	0	2 (2022)
2.	bat sp.	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
	Other species
1.	Small Tortoiseshell	0	0	0	0	0	0	0	0	0	15	15	2.5	0	15 (2025)
2.	Brimstone	0	0	0	0	0	0	0	0	1	0	1	0.2	0	1 (2024)
3.	European Peacock	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
4.	Large Tortoiseshell	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
5.	Speckled Wood	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
6.	Large White	0	0	0	0	0	0	0	0	0	3	3	0.5	0	3 (2025)
7.	Small White	0	0	0	0	0	0	0	0	0	4	4	0.7	0	4 (2025)
8.	white sp. (butterfly)	0	0	0	0	0	0	0	0	0	8	8	1.3	0	8 (2025)
9.	Red Admiral	0	0	0	0	0	0	0	0	0	6	6	1	0	6 (2025)
10.	Painted Lady	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
	Other species
1.	Four-spotted Chaser	0	0	0	0	0	0	0	0	0	8	8	1.3	0	8 (2025)
2.	Migrant Hawker	0	0	0	0	0	0	0	0	0	1	1	0.2	0	1 (2025)
3.	Dragonfly unknown	0	0	0	0	0	0	0	0	0	2	2	0.3	0	2 (2025)
	Other species
1.	Bumblebee sp.	0	0	0	0	0	0	5	0	1	97	103	17	0	97 (2025)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	0	0	0	0	8723	58248	37567	5734	24	78701	188997	31500	3459
	Observation hours					18:15	125:37	105:06	16:18	1:01	106:01	372:18	62:03

Trektellen

Totals Lauwersmeer, Kustweg, 1e dijkopgang (zeetrek) 2016 - 2025