Select until 22 January

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	0	28267	2827	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.	Barnacle Goose	0	8	0	0	0	114	18	131	393	0	664	66	0	393 (2024)
4.	Greylag Goose	43	17	3	8	13	7	48	41	67	0	247	25	0	67 (2024)
5.	Anser sp.	0	0	0	0	55	0	0	0	35	0	90	9	0	55 (2020)
6.	goose sp.	0	0	1	2	7	0	1	0	0	0	11	1.1	0	7 (2020)
7.	Pink-footed Goose	0	0	0	0	66	0	0	0	0	0	66	6.6	0	66 (2020)
8.	Bean Goose sp.	0	0	0	0	0	0	41	0	1100	0	1141	114	0	1100 (2024)
9.	Eurasian White-fronted Goose	0	3	0	42	5	307	11	33	18	0	419	42	0	307 (2021)
10.	Whooper Swan	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
11.	Egyptian Goose	0	0	0	0	11	0	3	3	10	0	27	2.7	0	11 (2020)
12.	Shelduck	0	2	0	2	1	2	3	2	8	0	20	2	0	8 (2024)
13.	Shoveler	0	0	0	1	2	22	21	14	36	0	96	9.6	0	36 (2024)
14.	Gadwall	0	0	1	2	0	14	18	1	0	0	36	3.6	0	18 (2022)
15.	Wigeon	166	169	116	264	402	346	762	274	426	0	2925	293	0	762 (2022)
16.	Mallard	0	3	0	0	8	0	11	4	7	0	33	3.3	0	11 (2022)
17.	Pintail	0	28	5	4	17	2	1956	8	27	0	2047	205	0	1956 (2022)
18.	Teal	40	119	154	40	207	237	216	267	325	0	1605	161	11	325 (2024)
19.	duck sp.	0	0	4	6	13	0	0	6	0	0	29	2.9	0	13 (2020)
20.	Pochard	0	0	1	0	0	0	2	0	0	0	3	0.3	0	2 (2022)
21.	Tufted Duck	3	1	12	26	13	23	4	34	12	0	128	13	0	34 (2023)
22.	Scaup	98	25	32	39	99	41	185	55	91	0	665	67	2	185 (2022)
23.	Eider	25	96	597	156	384	137	168	143	230	19	1955	196	28	597 (2018)
24.	Velvet Scoter	44	3231	51	44	47	62	69	44	44	3	3639	364	3	3231 (2017)
25.	Common Scoter	37864	190977	44643	19416	19756	30510	38002	28849	16834	214	427065	42707	6950	190977 (2017)
26.	Long-tailed Duck	3	10	1	2	2	7	2	4	7	0	38	3.8	2	10 (2017)
27.	Goldeneye	4	6	2	1	9	10	73	9	4	0	118	12	0	73 (2022)
28.	Goosander	1	1	0	2	6	2	2	5	0	0	19	1.9	0	6 (2020)
29.	Red-breasted Merganser	14	47	100	81	120	61	89	107	70	8	697	70	7	120 (2020)
30.	Swift	0	12	0	0	1	0	0	0	0	0	13	1.3	0	12 (2017)
31.	Stock Dove	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
32.	Red-necked Grebe	3	8	14	10	3	2	5	13	12	0	70	7	0	14 (2018)
33.	Great Crested Grebe	6	20	38	19	14	42	35	67	99	2	342	34	26	99 (2024)
34.	Slavonian Grebe	1	1	1	0	0	0	2	2	1	0	8	0.8	0	2 (2022)
35.	Black-necked Grebe	0	1	1	2	1	0	0	0	1	0	6	0.6	0	2 (2019)
36.	Black-necked / Slavonian Grebe	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
37.	grebe sp.	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
38.	Oystercatcher	67	73	6	38	122	275	41	54	78	0	754	75	64	275 (2021)
39.	Grey Plover	1	19	8	115	51	2492	72	478	118	0	3354	335	0	2492 (2021)
40.	Golden Plover	0	51	0	80	0	5	7	3	0	0	146	15	0	80 (2019)
41.	Ringed Plover	3	7	2	3	0	10	5	97	1	0	128	13	4	97 (2023)
42.	Lapwing	0	0	0	0	0	1	18	1	6	0	26	2.6	0	18 (2022)
43.	Whimbrel	0	2	7	3	0	0	0	1	2	0	15	1.5	0	7 (2018)
44.	Curlew	0	7	2	2	2	8	2	5	4	0	32	3.2	0	8 (2021)
45.	Bar-tailed Godwit	6	16	17	3	2	1113	10	129	131	0	1427	143	0	1113 (2021)
46.	Jack Snipe	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
47.	Woodcock	0	0	0	0	0	1	0	1	0	0	2	0.2	0	1 (2021)
48.	Snipe	0	9	43	0	5	8	2	5	2	1	75	7.5	0	43 (2018)
49.	Grey Phalarope	0	2	1	1	4	5	6	1	0	0	20	2	0	6 (2022)
50.	Common Sandpiper	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Green Sandpiper	0	0	0	0	0	0	0	6	0	0	6	0.6	0	6 (2023)
52.	Redshank	0	1	1	0	1	15	0	0	3	0	21	2.1	0	15 (2021)
53.	Greenshank	0	0	1	1	0	0	1	3	1	0	7	0.7	0	3 (2023)
54.	Turnstone	0	2	4	1	8	4	58	3	4	0	84	8.4	0	58 (2022)
55.	Knot	0	57	5	111	1	1349	0	380	2718	0	4621	462	0	2718 (2024)
56.	wader sp.	0	2	66	5	15	200	0	10	540	0	838	84	0	540 (2024)
57.	small wader	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
58.	Sanderling	0	1124	102	149	914	506	322	47	373	4	3541	354	432	1124 (2017)
59.	Dunlin	3	24	17	94	334	20103	254	711	6514	0	28054	2805	58	20103 (2021)
60.	Purple Sandpiper	0	4	0	1	0	4	0	3	0	0	12	1.2	0	4 (2017)
61.	Calidris sp.	0	7	1	0	3	0	4	0	0	0	15	1.5	0	7 (2017)
62.	Little Tern	0	9	2	6	1	5	5	8	3	0	39	3.9	0	9 (2017)
63.	Gull-billed Tern	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
64.	Black Tern	0	12	16	9	0	11	1	18	0	0	67	6.7	0	18 (2023)
65.	Arctic Tern	1	37	17	70	0	66	7	87	15	0	300	30	0	87 (2023)
66.	Common/Arctic Tern	0	669	286	1100	12	4539	2770	854	958	0	11188	1119	0	4539 (2021)
67.	Common Tern	137	164	113	2127	19	286	136	559	111	0	3652	365	42	2127 (2019)
68.	sterna sp.	0	0	12	0	0	0	1	0	0	0	13	1.3	0	12 (2018)
69.	Sandwich Tern	153	2002	1640	6984	1663	3015	1899	2997	2160	0	22513	2251	13	6984 (2019)
70.	Little Gull	15	2917	855	871	2518	1864	960	3908	499	2	14409	1441	4	3908 (2023)
71.	Kittiwake	15	1470	2818	923	4186	8146	2181	13826	4073	925	38563	3856	1	13826 (2023)
72.	Sabine's Gull	0	3	0	0	0	6	5	0	0	0	14	1.4	0	6 (2021)
73.	Black-headed Gull	642	801	1205	328	12951	18436	697	683	409	3	36155	3616	1300	18436 (2021)
74.	Laughing Gull	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
75.	Mediterranean Gull	1	0	0	1	1	2	0	0	0	0	5	0.5	0	2 (2021)
76.	Common Gull	630	429	785	141	1799	2080	493	1446	2910	617	11330	1133	0	2910 (2024)
77.	Caspian Gull	0	3	2	0	0	3	0	1	0	0	9	0.9	0	3 (2017)
78.	Herring Gull	0	451	0	31	0	9	313	49	24	0	877	88	0	451 (2017)
79.	Yellow-legged Gull	0	0	0	0	0	3	0	1	0	0	4	0.4	0	3 (2021)
80.	Great Black-backed Gull	0	472	52	75	362	343	395	643	848	36	3226	323	25	848 (2024)
81.	Glaucous Gull	0	3	1	1	0	1	0	0	1	0	7	0.7	0	3 (2017)
82.	Lesser Black-backed Gull	0	1492	217	757	1681	1471	782	679	653	0	7732	773	0	1681 (2020)
83.	Larus intermedius	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
84.	Iceland Gull	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
85.	Long-tailed Skua	0	2	10	4	0	5	5	9	0	0	35	3.5	0	10 (2018)
86.	skua sp.	1	4	7	2	15	1	16	2	0	0	48	4.8	0	16 (2022)
87.	Arctic Skua	0	142	101	138	38	145	182	99	27	0	872	87	7	182 (2022)
88.	Pomarine Skua	0	8	10	28	17	12	36	25	4	0	140	14	0	36 (2022)
89.	Great Skua	6	229	375	78	50	32	16	13	1	0	800	80	2	375 (2018)
90.	Puffin	0	1	5	0	2	4	0	2	7	0	21	2.1	0	7 (2024)
91.	Black Guillemot	0	0	0	0	0	0	1	1	0	0	2	0.2	0	1 (2022)
92.	Razorbill	9	26	16	218	208	58	303	1944	132	0	2914	291	53	1944 (2023)
93.	Razorbill/Guillemot	318	2931	2911	3071	6494	13210	6644	9225	11437	15	56256	5626	258	13210 (2021)
94.	Little Auk	0	11	14	0	2	18	5	3	3	0	56	5.6	0	18 (2021)
95.	Guillemot	10	214	86	51	100	334	95	61	61	1	1013	101	15	334 (2021)
96.	Red-throated Diver	749	2060	3680	2813	2479	3559	2923	7253	3658	104	29278	2928	665	7253 (2023)
97.	Black-throated Diver	8	33	22	17	19	25	23	105	29	2	283	28	5	105 (2023)
98.	Great Northern Diver	1	1	0	1	3	2	2	2	5	2	19	1.9	0	5 (2024)
99.	White-billed Diver	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
100.	diver sp.	133	158	176	4	228	380	169	27	85	0	1360	136	6	380 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Leach's Petrel	0	32	10	4	5	8	5	3	0	0	67	6.7	0	32 (2017)
102.	Fulmar	0	15	48	21	3	8	11	2	11	4	123	12	0	48 (2018)
103.	Sooty Shearwater	1	43	27	11	10	26	147	67	33	0	365	37	0	147 (2022)
104.	Manx Shearwater	1	3	13	3	2	0	3	3	0	0	28	2.8	0	13 (2018)
105.	Balearic Shearwater	0	0	0	0	3	1	0	3	0	0	7	0.7	0	3 (2020)
106.	shearwater sp.	0	2	0	0	0	0	0	1	1	0	4	0.4	0	2 (2017)
107.	Gannet	227	2998	1784	2312	3505	4107	1774	6004	2724	302	25737	2574	68	6004 (2023)
108.	Cormorant	9	732	752	314	180	155	225	488	464	82	3401	340	40	752 (2018)
109.	Cormorant (p. c. carbo)	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
110.	Spoonbill	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
111.	Great White Egret	1	0	0	0	1	0	1	0	2	0	5	0.5	0	2 (2024)
112.	Grey Heron	1	7	3	0	5	0	0	12	5	0	33	3.3	0	12 (2023)
113.	Hen Harrier	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
114.	Rough-legged Buzzard	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
115.	Common Buzzard	0	0	0	0	913	0	0	2	0	0	915	92	0	913 (2020)
116.	Short-eared Owl	0	1	0	0	3	2	2	2	2	0	12	1.2	0	3 (2020)
117.	Great Spotted Woodpecker	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
118.	Kestrel	0	0	0	0	1	1	0	0	0	0	2	0.2	0	1 (2020)
119.	Merlin	0	0	0	0	3	1	2	1	0	0	7	0.7	0	3 (2020)
120.	Peregrine	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
121.	Carrion Crow	0	0	0	1	1	0	3	1	10	0	16	1.6	2	10 (2024)
122.	Hooded Crow	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
123.	Great Tit	0	0	0	4	0	0	0	0	0	0	4	0.4	0	4 (2019)
124.	Wood Lark	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
125.	Skylark	15	110	85	77	72	18	26	102	37	0	542	54	0	110 (2017)
126.	Shore Lark	12	1	8	13	13	23	58	69	41	4	242	24	40	69 (2023)
127.	lark sp.	0	0	4	0	0	0	0	0	0	0	4	0.4	0	4 (2018)
128.	Swallow	0	11	2	0	6	6	4	1	1	0	31	3.1	0	11 (2017)
129.	House Martin	0	29	0	0	4	0	0	0	0	0	33	3.3	0	29 (2017)
130.	Starling	0	131	64	936	159	2	98	390	12	0	1792	179	0	936 (2019)
131.	Song Thrush	2	7	7	19	10	6	0	10	6	0	67	6.7	0	19 (2019)
132.	Mistle Thrush	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
133.	Redwing	5	69	0	17	12	1	1	7	8	0	120	12	0	69 (2017)
134.	Blackbird	0	8	0	3	1	0	0	0	0	0	12	1.2	0	8 (2017)
135.	Fieldfare	0	0	7	1	6	1	0	11	0	0	26	2.6	0	11 (2023)
136.	thrush sp.	0	0	0	3	0	0	0	8	0	0	11	1.1	0	8 (2023)
137.	Wheatear	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
138.	Tree Sparrow	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
139.	Blue-headed Wagtail	0	0	0	0	0	1	0	0	1	0	2	0.2	0	1 (2021)
140.	Grey Wagtail	1	1	3	10	4	0	5	4	3	0	31	3.1	1	10 (2019)
141.	White Wagtail	0	0	0	3	1	0	0	0	6	0	10	1	0	6 (2024)
142.	alba wagtail sp.	0	0	2	5	13	11	3	3	17	0	54	5.4	0	17 (2024)
143.	Pied Wagtail	0	0	0	1	0	0	0	0	1	0	2	0.2	0	1 (2019)
144.	Meadow Pipit	0	74	43	533	99	241	33	43	29	0	1095	110	7	533 (2019)
145.	Tree Pipit	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
146.	Red-throated Pipit	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
147.	Rock Pipit	1	6	16	3	11	6	3	7	2	0	55	5.5	0	16 (2018)
148.	pipit sp.	0	14	10	0	0	15	10	1	7	0	57	5.7	0	15 (2021)
149.	Chaffinch	12	6	109	253	137	38	7	1	4	0	567	57	0	253 (2019)
150.	Brambling	0	13	5	31	3	18	4	3	0	0	77	7.7	1	31 (2019)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Chaffinch/Brambling	0	0	0	12	3	1	0	0	0	0	16	1.6	0	12 (2019)
152.	Greenfinch	0	0	0	0	0	5	2	0	0	0	7	0.7	0	5 (2021)
153.	Linnet	0	0	9	3	20	2	4	0	6	0	44	4.4	0	20 (2020)
154.	Lesser Redpoll	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
155.	redpoll sp.	0	2	2	0	5	0	0	20	0	0	29	2.9	0	20 (2023)
156.	Crossbill	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
157.	Goldfinch	40	0	20	22	37	1	2	2	0	0	124	12	20	40 (2016)
158.	Siskin	0	1	29	2850	1	2	3	18	5	0	2909	291	0	2850 (2019)
159.	Lapland Bunting	8	5	6	5	21	0	1	1	3	0	50	5	4	21 (2020)
160.	Snow Bunting	2	50	44	61	234	133	258	9	91	50	932	93	131	258 (2022)
161.	Yellowhammer	0	0	3	0	1	1	0	1	0	0	6	0.6	0	3 (2018)
162.	Little Bunting	0	0	0	0	0	0	1	1	0	0	2	0.2	0	1 (2022)
163.	Reed Bunting	2	4	0	14	3	3	1	9	1	0	37	3.7	0	14 (2019)
164.	bunting sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
165.	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	0	143	14	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	0	3	0.3	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	2400	799103	79910	10302
	Observation hours	19:00	123:39	89:34	98:07	108:43	123:05	117:56	142:48	111:49	2:30	937:11	93:43

Trektellen

Totals Terschelling, Paal 18 2016 - 2025