Select until 19 November

Totals Terschelling, Paal 18 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	737	579	1265	833	2581	2681	14680	3187	1724	1411	29678	2968	0	14680 (2022)
2.	Pale-bellied Brent Goose	0	1	0	0	2	0	0	0	0	0	3	0.3	0	2 (2020)
3.	Canada Goose	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
4.	Barnacle Goose	0	8	0	0	0	114	18	131	393	0	664	66	0	393 (2024)
5.	Greylag Goose	43	17	3	8	13	7	48	41	67	24	271	27	0	67 (2024)
6.	Anser sp.	0	0	0	0	55	0	0	0	35	0	90	9	0	55 (2020)
7.	goose sp.	0	0	1	2	7	0	1	0	0	0	11	1.1	0	7 (2020)
8.	Pink-footed Goose	0	0	0	0	66	0	0	0	0	4	70	7	0	66 (2020)
9.	Bean Goose sp.	0	0	0	0	0	0	41	0	1100	0	1141	114	0	1100 (2024)
10.	Eurasian White-fronted Goose	0	3	0	42	5	307	11	33	18	0	419	42	0	307 (2021)
11.	Whooper Swan	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
12.	Egyptian Goose	0	0	0	0	11	0	3	3	10	0	27	2.7	0	11 (2020)
13.	Shelduck	0	2	0	2	1	2	3	2	8	1	21	2.1	0	8 (2024)
14.	Shoveler	0	0	0	1	2	22	21	14	36	0	96	9.6	0	36 (2024)
15.	Gadwall	0	0	1	2	0	14	18	1	0	0	36	3.6	0	18 (2022)
16.	Wigeon	166	169	116	264	402	346	762	274	426	61	2986	299	0	762 (2022)
17.	Mallard	0	3	0	0	8	0	11	4	7	5	38	3.8	0	11 (2022)
18.	Pintail	0	28	5	4	17	2	1956	8	27	0	2047	205	0	1956 (2022)
19.	Teal	40	119	154	40	207	237	216	267	325	184	1789	179	11	325 (2024)
20.	duck sp.	0	0	4	6	13	0	0	6	0	1	30	3	0	13 (2020)
21.	Pochard	0	0	1	0	0	0	2	0	0	0	3	0.3	0	2 (2022)
22.	Tufted Duck	3	1	12	26	13	23	4	34	12	2	130	13	0	34 (2023)
23.	Scaup	98	25	32	39	99	41	185	55	91	45	710	71	2	185 (2022)
24.	Eider	25	96	597	156	384	137	168	143	230	54	1990	199	29	597 (2018)
25.	Velvet Scoter	44	3231	51	44	47	62	69	44	44	22	3658	366	4	3231 (2017)
26.	Common Scoter	37864	190977	44643	19416	19756	30510	38002	28849	16834	21695	448546	44855	6970	190977 (2017)
27.	Long-tailed Duck	3	10	1	2	2	7	2	4	7	1	39	3.9	2	10 (2017)
28.	Goldeneye	4	6	2	1	9	10	73	9	4	4	122	12	0	73 (2022)
29.	Goosander	1	1	0	2	6	2	2	5	0	2	21	2.1	0	6 (2020)
30.	Red-breasted Merganser	14	47	100	81	120	61	89	107	70	33	722	72	7	120 (2020)
31.	Swift	0	12	0	0	1	0	0	0	0	3	16	1.6	0	12 (2017)
32.	Stock Dove	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
33.	Red-necked Grebe	3	8	14	10	3	2	5	13	12	7	77	7.7	0	14 (2018)
34.	Great Crested Grebe	6	20	38	19	14	42	35	67	99	52	392	39	27	99 (2024)
35.	Slavonian Grebe	1	1	1	0	0	0	2	2	1	1	9	0.9	0	2 (2022)
36.	Black-necked Grebe	0	1	1	2	1	0	0	0	1	2	8	0.8	0	2 (2019)
37.	Black-necked / Slavonian Grebe	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
38.	grebe sp.	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
39.	Oystercatcher	67	73	6	38	122	275	41	54	78	33	787	79	64	275 (2021)
40.	Grey Plover	1	19	8	115	51	2492	72	478	118	15	3369	337	0	2492 (2021)
41.	Golden Plover	0	51	0	80	0	5	7	3	0	17	163	16	0	80 (2019)
42.	Ringed Plover	3	7	2	3	0	10	5	97	1	49	177	18	4	97 (2023)
43.	Lapwing	0	0	0	0	0	1	18	1	6	2	28	2.8	0	18 (2022)
44.	Whimbrel	0	2	7	3	0	0	0	1	2	20	35	3.5	0	20 (2025)
45.	Curlew	0	7	2	2	2	8	2	5	4	0	32	3.2	0	8 (2021)
46.	Bar-tailed Godwit	6	16	17	3	2	1113	10	129	131	18	1445	145	0	1113 (2021)
47.	Jack Snipe	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
48.	Woodcock	0	0	0	0	0	1	0	1	0	0	2	0.2	0	1 (2021)
49.	Snipe	0	9	43	0	5	8	2	5	2	8	82	8.2	0	43 (2018)
50.	Grey Phalarope	0	2	1	1	4	5	6	1	0	1	21	2.1	0	6 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Common Sandpiper	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
52.	Green Sandpiper	0	0	0	0	0	0	0	6	0	0	6	0.6	0	6 (2023)
53.	Redshank	0	1	1	0	1	15	0	0	3	4	25	2.5	0	15 (2021)
54.	Greenshank	0	0	1	1	0	0	1	3	1	1	8	0.8	0	3 (2023)
55.	Turnstone	0	2	4	1	8	4	58	3	4	9	93	9.3	0	58 (2022)
56.	Knot	0	57	5	111	1	1349	0	380	2718	119	4740	474	0	2718 (2024)
57.	wader sp.	0	2	66	5	15	200	0	10	540	1	839	84	0	540 (2024)
58.	small wader	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
59.	Curlew Sandpiper	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
60.	Sanderling	0	1124	102	149	914	506	322	47	373	194	3731	373	432	1124 (2017)
61.	Dunlin	3	24	17	94	334	20103	254	711	6514	248	28302	2830	128	20103 (2021)
62.	Purple Sandpiper	0	4	0	1	0	4	0	3	0	3	15	1.5	0	4 (2017)
63.	Calidris sp.	0	7	1	0	3	0	4	0	0	0	15	1.5	0	7 (2017)
64.	Little Tern	0	9	2	6	1	5	5	8	3	20	59	5.9	0	20 (2025)
65.	Gull-billed Tern	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
66.	Black Tern	0	12	16	9	0	11	1	18	0	9	76	7.6	0	18 (2023)
67.	Arctic Tern	1	37	17	70	0	66	7	87	15	40	340	34	0	87 (2023)
68.	Common/Arctic Tern	0	669	286	1100	12	4539	2770	854	958	2613	13801	1380	0	4539 (2021)
69.	Common Tern	137	164	113	2127	19	286	136	559	111	656	4308	431	42	2127 (2019)
70.	sterna sp.	0	0	12	0	0	0	1	0	0	0	13	1.3	0	12 (2018)
71.	Sandwich Tern	153	2002	1640	6984	1663	3015	1899	2997	2160	6172	28685	2869	13	6984 (2019)
72.	Little Gull	15	2917	855	871	2518	1864	960	3908	499	1306	15713	1571	4	3908 (2023)
73.	Kittiwake	15	1470	2818	923	4186	8146	2181	13826	4073	2322	39960	3996	1	13826 (2023)
74.	Sabine's Gull	0	3	0	0	0	6	5	0	0	1	15	1.5	0	6 (2021)
75.	Black-headed Gull	642	801	1205	328	12951	18436	697	683	409	1420	37572	3757	1300	18436 (2021)
76.	Laughing Gull	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
77.	Mediterranean Gull	1	0	0	1	1	2	0	0	0	1	6	0.6	0	2 (2021)
78.	Common Gull	630	429	785	141	1799	2080	493	1446	2910	1160	11873	1187	0	2910 (2024)
79.	Caspian Gull	0	3	2	0	0	3	0	1	0	0	9	0.9	0	3 (2017)
80.	Herring Gull	0	451	0	31	0	9	313	49	24	195	1072	107	0	451 (2017)
81.	Yellow-legged Gull	0	0	0	0	0	3	0	1	0	0	4	0.4	0	3 (2021)
82.	Great Black-backed Gull	0	472	52	75	362	343	395	643	848	158	3348	335	26	848 (2024)
83.	Glaucous Gull	0	3	1	1	0	1	0	0	1	1	8	0.8	0	3 (2017)
84.	Lesser Black-backed Gull	0	1492	217	757	1681	1471	782	679	653	1799	9531	953	0	1799 (2025)
85.	Larus intermedius	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
86.	Iceland Gull	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
87.	Long-tailed Skua	0	2	10	4	0	5	5	9	0	2	37	3.7	0	10 (2018)
88.	skua sp.	1	4	7	2	15	1	16	2	0	9	57	5.7	0	16 (2022)
89.	Arctic Skua	0	142	101	138	38	145	182	99	27	127	999	100	9	182 (2022)
90.	Pomarine Skua	0	8	10	28	17	12	36	25	4	17	157	16	0	36 (2022)
91.	Great Skua	6	229	375	78	50	32	16	13	1	29	829	83	2	375 (2018)
92.	Puffin	0	1	5	0	2	4	0	2	7	0	21	2.1	0	7 (2024)
93.	Black Guillemot	0	0	0	0	0	0	1	1	0	1	3	0.3	0	1 (2022)
94.	Razorbill	9	26	16	218	208	58	303	1944	132	129	3043	304	53	1944 (2023)
95.	Razorbill/Guillemot	318	2931	2911	3071	6494	13210	6644	9225	11437	1340	57581	5758	258	13210 (2021)
96.	Little Auk	0	11	14	0	2	18	5	3	3	16	72	7.2	0	18 (2021)
97.	Guillemot	10	214	86	51	100	334	95	61	61	41	1053	105	16	334 (2021)
98.	Red-throated Diver	749	2060	3680	2813	2479	3559	2923	7253	3658	1764	30938	3094	675	7253 (2023)
99.	Black-throated Diver	8	33	22	17	19	25	23	105	29	25	306	31	5	105 (2023)
100.	Great Northern Diver	1	1	0	1	3	2	2	2	5	3	20	2	0	5 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	White-billed Diver	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
102.	diver sp.	133	158	176	4	228	380	169	27	85	45	1405	141	6	380 (2021)
103.	Storm Petrel	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
104.	Leach's Petrel	0	32	10	4	5	8	5	3	0	7	74	7.4	0	32 (2017)
105.	Fulmar	0	15	48	21	3	8	11	2	11	17	136	14	0	48 (2018)
106.	Sooty Shearwater	1	43	27	11	10	26	147	67	33	184	549	55	0	184 (2025)
107.	Manx Shearwater	1	3	13	3	2	0	3	3	0	9	37	3.7	0	13 (2018)
108.	Balearic Shearwater	0	0	0	0	3	1	0	3	0	2	9	0.9	0	3 (2020)
109.	shearwater sp.	0	2	0	0	0	0	0	1	1	0	4	0.4	0	2 (2017)
110.	Gannet	227	2998	1784	2312	3505	4107	1774	6004	2724	3117	28552	2855	78	6004 (2023)
111.	Cormorant	9	732	752	314	180	155	225	488	464	849	4168	417	42	849 (2025)
112.	Cormorant (p. c. carbo)	0	0	0	0	0	0	0	0	1	1	2	0.2	0	1 (2024)
113.	Spoonbill	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
114.	Great White Egret	1	0	0	0	1	0	1	0	2	0	5	0.5	0	2 (2024)
115.	Grey Heron	1	7	3	0	5	0	0	12	5	12	45	4.5	0	12 (2023)
116.	Honey Buzzard	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
117.	Hen Harrier	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
118.	Rough-legged Buzzard	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
119.	Common Buzzard	0	0	0	0	913	0	0	2	0	1	916	92	0	913 (2020)
120.	Short-eared Owl	0	1	0	0	3	2	2	2	2	0	12	1.2	0	3 (2020)
121.	Great Spotted Woodpecker	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
122.	Kestrel	0	0	0	0	1	1	0	0	0	1	3	0.3	0	1 (2020)
123.	Merlin	0	0	0	0	3	1	2	1	0	1	8	0.8	0	3 (2020)
124.	Peregrine	0	0	0	0	0	0	0	3	0	3	6	0.6	0	3 (2023)
125.	Jackdaw	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
126.	Carrion Crow	0	0	0	1	1	0	3	1	10	0	16	1.6	2	10 (2024)
127.	Hooded Crow	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
128.	Blue Tit	0	0	0	0	0	0	0	0	0	2400	2400	240	0	2400 (2025)
129.	Great Tit	0	0	0	4	0	0	0	0	0	10	14	1.4	0	10 (2025)
130.	Wood Lark	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
131.	Skylark	15	110	85	77	72	18	26	102	37	3	545	55	0	110 (2017)
132.	Shore Lark	12	1	8	13	13	23	58	69	41	32	270	27	65	69 (2023)
133.	lark sp.	0	0	4	0	0	0	0	0	0	0	4	0.4	0	4 (2018)
134.	Swallow	0	11	2	0	6	6	4	1	1	10	41	4.1	0	11 (2017)
135.	House Martin	0	29	0	0	4	0	0	0	0	1	34	3.4	0	29 (2017)
136.	Starling	0	131	64	936	159	2	98	390	12	153	1945	195	0	936 (2019)
137.	Song Thrush	2	7	7	19	10	6	0	10	6	0	67	6.7	0	19 (2019)
138.	Mistle Thrush	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
139.	Redwing	5	69	0	17	12	1	1	7	8	4	124	12	0	69 (2017)
140.	Blackbird	0	8	0	3	1	0	0	0	0	0	12	1.2	0	8 (2017)
141.	Fieldfare	0	0	7	1	6	1	0	11	0	0	26	2.6	0	11 (2023)
142.	thrush sp.	0	0	0	3	0	0	0	8	0	0	11	1.1	0	8 (2023)
143.	Wheatear	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
144.	Tree Sparrow	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
145.	Dunnock	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
146.	Blue-headed Wagtail	0	0	0	0	0	1	0	0	1	1	3	0.3	0	1 (2021)
147.	Grey Wagtail	1	1	3	10	4	0	5	4	3	6	37	3.7	1	10 (2019)
148.	White Wagtail	0	0	0	3	1	0	0	0	6	0	10	1	0	6 (2024)
149.	alba wagtail sp.	0	0	2	5	13	11	3	3	17	20	74	7.4	0	20 (2025)
150.	Pied Wagtail	0	0	0	1	0	0	0	0	1	0	2	0.2	0	1 (2019)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Meadow Pipit	0	74	43	533	99	241	33	43	29	47	1142	114	7	533 (2019)
152.	Tree Pipit	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
153.	Red-throated Pipit	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
154.	Rock Pipit	1	6	16	3	11	6	3	7	2	4	59	5.9	0	16 (2018)
155.	pipit sp.	0	14	10	0	0	15	10	1	7	0	57	5.7	0	15 (2021)
156.	Chaffinch	12	6	109	253	137	38	7	1	4	7	574	57	0	253 (2019)
157.	Brambling	0	13	5	31	3	18	4	3	0	3	80	8	1	31 (2019)
158.	Chaffinch/Brambling	0	0	0	12	3	1	0	0	0	0	16	1.6	0	12 (2019)
159.	Greenfinch	0	0	0	0	0	5	2	0	0	2	9	0.9	0	5 (2021)
160.	Linnet	0	0	9	3	20	2	4	0	6	18	62	6.2	0	20 (2020)
161.	Lesser Redpoll	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
162.	Redpoll	0	2	2	0	5	0	0	20	0	0	29	2.9	0	20 (2023)
163.	Crossbill	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
164.	Goldfinch	40	0	20	22	37	1	2	2	0	0	124	12	20	40 (2016)
165.	Siskin	0	1	29	2850	1	2	3	18	5	1	2910	291	0	2850 (2019)
166.	Lapland Bunting	8	5	6	5	21	0	1	1	3	2	52	5.2	4	21 (2020)
167.	Snow Bunting	2	50	44	61	234	133	258	9	91	63	945	95	131	258 (2022)
168.	Yellowhammer	0	0	3	0	1	1	0	1	0	1	7	0.7	0	3 (2018)
169.	Little Bunting	0	0	0	0	0	0	1	1	0	1	3	0.3	0	1 (2022)
170.	Reed Bunting	2	4	0	14	3	3	1	9	1	0	37	3.7	0	14 (2019)
171.	bunting sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
172.	passerine sp.	0	0	0	205	81	5	12	15	2	0	320	32	0	205 (2019)
	Other species
1.	Harbour Porpoise	1	7	15	26	16	44	8	17	9	3	146	15	0	44 (2021)
2.	Grey seal	0	5	0	0	3	3	1	0	2	0	14	1.4	4	5 (2017)
3.	Common Seal	0	1	0	0	0	1	0	0	1	1	4	0.4	1	1 (2017)
	Other species
1.	European Peacock	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
2.	white sp. (butterfly)	0	0	0	0	0	1	0	0	4	0	5	0.5	0	4 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	42303	217920	65894	49235	65774	123700	81013	87118	63746	52782	849485	84949	10446
	Observation hours	19:00	123:39	89:34	98:07	108:43	123:05	117:56	142:18	111:49	107:50	1,042:01	104:12

Trektellen

Totals Terschelling, Paal 18 2016 - 2025