Select until 22 December

Totals Terschelling, Paal 18 2015 - 2024

	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	643	737	579	1265	833	2581	2681	14680	3187	1713	28899	2890	0	14680 (2022)
2.	Pale-bellied Brent Goose	0	0	1	0	0	2	0	0	0	0	3	0.3	0	2 (2020)
3.	Barnacle Goose	0	0	8	0	0	0	114	18	131	93	364	36	0	131 (2023)
4.	Greylag Goose	7	43	17	3	8	13	7	48	41	46	233	23	0	48 (2022)
5.	Anser sp.	0	0	0	0	0	55	0	0	0	35	90	9	0	55 (2020)
6.	goose sp.	0	0	0	1	2	7	0	1	0	0	11	1.1	0	7 (2020)
7.	Pink-footed Goose	0	0	0	0	0	66	0	0	0	0	66	6.6	0	66 (2020)
8.	Bean Goose sp.	0	0	0	0	0	0	0	41	0	0	41	4.1	0	41 (2022)
9.	Eurasian White-fronted Goose	0	0	3	0	42	5	307	11	33	17	418	42	0	307 (2021)
10.	Whooper Swan	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
11.	Egyptian Goose	0	0	0	0	0	11	0	3	3	10	27	2.7	0	11 (2020)
12.	Shelduck	2	0	2	0	2	1	2	3	2	8	22	2.2	0	8 (2024)
13.	Shoveler	0	0	0	0	1	2	22	21	14	36	96	9.6	0	36 (2024)
14.	Gadwall	29	0	0	1	2	0	14	18	1	0	65	6.5	0	29 (2015)
15.	Wigeon	68	166	169	116	264	402	346	762	274	208	2775	278	0	762 (2022)
16.	Mallard	0	0	3	0	0	8	0	11	4	7	33	3.3	0	11 (2022)
17.	Pintail	1	0	28	5	4	17	2	1956	8	3	2024	202	0	1956 (2022)
18.	Teal	79	40	119	154	40	207	237	216	267	319	1678	168	11	319 (2024)
19.	duck sp.	0	0	0	4	6	13	0	0	6	0	29	2.9	0	13 (2020)
20.	Pochard	0	0	0	1	0	0	0	2	0	0	3	0.3	0	2 (2022)
21.	Tufted Duck	2	3	1	12	26	13	23	4	34	11	129	13	0	34 (2023)
22.	Scaup	5	98	25	32	39	99	41	185	55	91	670	67	2	185 (2022)
23.	Eider	48	25	96	597	156	384	137	168	143	186	1940	194	28	597 (2018)
24.	Velvet Scoter	56	44	3231	51	44	47	62	69	44	39	3687	369	3	3231 (2017)
25.	Common Scoter	20941	37864	190977	44643	19416	19756	30510	38002	28849	15835	446793	44679	7400	190977 (2017)
26.	Long-tailed Duck	1	3	10	1	2	2	7	2	4	3	35	3.5	2	10 (2017)
27.	Goldeneye	2	4	6	2	1	9	10	73	9	4	120	12	0	73 (2022)
28.	Goosander	0	1	1	0	2	6	2	2	5	0	19	1.9	0	6 (2020)
29.	Red-breasted Merganser	17	14	47	100	81	120	61	89	107	66	702	70	7	120 (2020)
30.	Swift	0	0	12	0	0	1	0	0	0	0	13	1.3	0	12 (2017)
31.	Stock Dove	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
32.	Red-necked Grebe	3	3	8	14	10	3	2	5	13	11	72	7.2	0	14 (2018)
33.	Great Crested Grebe	17	6	20	38	19	14	42	35	67	97	355	36	26	97 (2024)
34.	Slavonian Grebe	1	1	1	1	0	0	0	2	2	1	9	0.9	0	2 (2022)
35.	Black-necked Grebe	0	0	1	1	2	1	0	0	0	1	6	0.6	0	2 (2019)
36.	Black-necked / Slavonian Grebe	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
37.	grebe sp.	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
38.	Oystercatcher	26	67	73	6	38	122	275	41	54	71	773	77	63	275 (2021)
39.	Grey Plover	3	1	19	8	115	51	2492	72	478	118	3357	336	0	2492 (2021)
40.	Golden Plover	1	0	51	0	80	0	5	7	3	0	147	15	0	80 (2019)
41.	Ringed Plover	1	3	7	2	3	0	10	5	97	1	129	13	4	97 (2023)
42.	Lapwing	0	0	0	0	0	0	1	18	1	6	26	2.6	0	18 (2022)
43.	Whimbrel	0	0	2	7	3	0	0	0	1	2	15	1.5	0	7 (2018)
44.	Curlew	1	0	7	2	2	2	8	2	5	3	32	3.2	0	8 (2021)
45.	Bar-tailed Godwit	26	6	16	17	3	2	1113	10	129	131	1453	145	0	1113 (2021)
46.	Jack Snipe	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2015)
47.	Woodcock	0	0	0	0	0	0	1	0	1	0	2	0.2	0	1 (2021)
48.	Snipe	0	0	9	43	0	5	8	2	5	2	74	7.4	0	43 (2018)
49.	Grey Phalarope	0	0	2	1	1	4	5	6	1	0	20	2	0	6 (2022)
50.	Common Sandpiper	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
51.	Green Sandpiper	0	0	0	0	0	0	0	0	6	0	6	0.6	0	6 (2023)
52.	Redshank	0	0	1	1	0	1	15	0	0	3	21	2.1	0	15 (2021)
53.	Greenshank	0	0	0	1	1	0	0	1	3	1	7	0.7	0	3 (2023)
54.	Turnstone	0	0	2	4	1	8	4	58	3	4	84	8.4	0	58 (2022)
55.	Knot	0	0	57	5	111	1	1349	0	380	2718	4621	462	0	2718 (2024)
56.	wader sp.	0	0	2	66	5	15	200	0	10	540	838	84	0	540 (2024)
57.	small wader	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
58.	Sanderling	4	0	1124	102	149	914	506	322	47	358	3526	353	431	1124 (2017)
59.	Dunlin	1	3	24	17	94	334	20103	254	711	6514	28055	2806	58	20103 (2021)
60.	Purple Sandpiper	0	0	4	0	1	0	4	0	3	0	12	1.2	0	4 (2017)
61.	Calidris sp.	0	0	7	1	0	3	0	4	0	0	15	1.5	0	7 (2017)
62.	Little Tern	3	0	9	2	6	1	5	5	8	3	42	4.2	0	9 (2017)
63.	Gull-billed Tern	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
64.	Black Tern	0	0	12	16	9	0	11	1	18	0	67	6.7	0	18 (2023)
65.	Arctic Tern	2	1	37	17	70	0	66	7	87	15	302	30	0	87 (2023)
66.	Common/Arctic Tern	156	0	669	286	1100	12	4539	2770	854	958	11344	1134	0	4539 (2021)
67.	Common Tern	31	137	164	113	2127	19	286	136	559	111	3683	368	42	2127 (2019)
68.	sterna sp.	0	0	0	12	0	0	0	1	0	0	13	1.3	0	12 (2018)
69.	Sandwich Tern	962	153	2002	1640	6984	1663	3015	1899	2997	2160	23475	2348	13	6984 (2019)
70.	Little Gull	29	15	2917	855	871	2518	1864	960	3908	499	14436	1444	4	3908 (2023)
71.	Kittiwake	44	15	1470	2818	923	4186	8146	2181	13826	4016	37625	3763	1	13826 (2023)
72.	Sabine's Gull	0	0	3	0	0	0	6	5	0	0	14	1.4	0	6 (2021)
73.	Black-headed Gull	1280	642	801	1205	328	12951	18436	697	683	327	37350	3735	1300	18436 (2021)
74.	Laughing Gull	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
75.	Mediterranean Gull	0	1	0	0	1	1	2	0	0	0	5	0.5	0	2 (2021)
76.	Common Gull	536	630	429	785	141	1799	2080	493	1446	1779	10118	1012	0	2080 (2021)
77.	Caspian Gull	0	0	3	2	0	0	3	0	1	0	9	0.9	0	3 (2017)
78.	Herring Gull	0	0	451	0	31	0	9	313	49	24	877	88	0	451 (2017)
79.	Yellow-legged Gull	0	0	0	0	0	0	3	0	1	0	4	0.4	0	3 (2021)
80.	Great Black-backed Gull	79	0	472	52	75	362	343	395	643	388	2809	281	25	643 (2023)
81.	Glaucous Gull	0	0	3	1	1	0	1	0	0	0	6	0.6	0	3 (2017)
82.	Lesser Black-backed Gull	476	0	1492	217	757	1681	1471	782	679	647	8202	820	0	1681 (2020)
83.	Larus intermedius	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
84.	Iceland Gull	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
85.	Long-tailed Skua	2	0	2	10	4	0	5	5	9	0	37	3.7	0	10 (2018)
86.	skua sp.	4	1	4	7	2	15	1	16	2	0	52	5.2	0	16 (2022)
87.	Arctic Skua	42	0	142	101	138	38	145	182	99	27	914	91	7	182 (2022)
88.	Pomarine Skua	4	0	8	10	28	17	12	36	25	4	144	14	0	36 (2022)
89.	Great Skua	12	6	229	375	78	50	32	16	13	1	812	81	2	375 (2018)
90.	Puffin	0	0	1	5	0	2	4	0	2	7	21	2.1	0	7 (2024)
91.	Black Guillemot	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2022)
92.	Razorbill	9	9	26	16	218	208	58	303	1944	132	2923	292	53	1944 (2023)
93.	Razorbill/Guillemot	1099	318	2931	2911	3071	6494	13210	6644	9225	11435	57338	5734	259	13210 (2021)
94.	Little Auk	1	0	11	14	0	2	18	5	3	3	57	5.7	0	18 (2021)
95.	Guillemot	17	10	214	86	51	100	334	95	61	60	1028	103	19	334 (2021)
96.	Red-throated Diver	746	749	2060	3680	2813	2479	3559	2923	7253	3126	29388	2939	677	7253 (2023)
97.	Black-throated Diver	0	8	33	22	17	19	25	23	105	27	279	28	5	105 (2023)
98.	Great Northern Diver	1	1	1	0	1	3	2	2	2	4	17	1.7	0	4 (2024)
99.	White-billed Diver	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
100.	diver sp.	16	133	158	176	4	228	380	169	27	85	1376	138	6	380 (2021)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
101.	Leach's Petrel	1	0	32	10	4	5	8	5	3	0	68	6.8	0	32 (2017)
102.	Fulmar	4	0	15	48	21	3	8	11	2	11	123	12	0	48 (2018)
103.	Sooty Shearwater	22	1	43	27	11	10	26	147	67	32	386	39	0	147 (2022)
104.	Manx Shearwater	3	1	3	13	3	2	0	3	3	0	31	3.1	0	13 (2018)
105.	Balearic Shearwater	1	0	0	0	0	3	1	0	3	0	8	0.8	0	3 (2020)
106.	shearwater sp.	1	0	2	0	0	0	0	0	1	1	5	0.5	0	2 (2017)
107.	Gannet	1246	227	2998	1784	2312	3505	4107	1774	6004	2483	26440	2644	68	6004 (2023)
108.	Cormorant	21	9	732	752	314	180	155	225	488	323	3199	320	35	752 (2018)
109.	Cormorant (p. c. carbo)	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
110.	Spoonbill	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
111.	Great White Egret	0	1	0	0	0	1	0	1	0	2	5	0.5	0	2 (2024)
112.	Grey Heron	0	1	7	3	0	5	0	0	12	5	33	3.3	0	12 (2023)
113.	Hen Harrier	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
114.	Rough-legged Buzzard	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
115.	Common Buzzard	0	0	0	0	0	913	0	0	2	0	915	92	0	913 (2020)
116.	Short-eared Owl	0	0	1	0	0	3	2	2	2	2	12	1.2	0	3 (2020)
117.	Great Spotted Woodpecker	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
118.	Kestrel	0	0	0	0	0	1	1	0	0	0	2	0.2	0	1 (2020)
119.	Merlin	2	0	0	0	0	3	1	2	1	0	9	0.9	0	3 (2020)
120.	Peregrine	1	0	0	0	0	0	0	0	3	0	4	0.4	0	3 (2023)
121.	Carrion Crow	1	0	0	0	1	1	0	3	1	6	13	1.3	2	6 (2024)
122.	Hooded Crow	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
123.	Great Tit	0	0	0	0	4	0	0	0	0	0	4	0.4	0	4 (2019)
124.	Wood Lark	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
125.	Skylark	2	15	110	85	77	72	18	26	102	37	544	54	0	110 (2017)
126.	Shore Lark	0	12	1	8	13	13	23	58	69	35	232	23	40	69 (2023)
127.	lark sp.	0	0	0	4	0	0	0	0	0	0	4	0.4	0	4 (2018)
128.	Swallow	0	0	11	2	0	6	6	4	1	1	31	3.1	0	11 (2017)
129.	House Martin	0	0	29	0	0	4	0	0	0	0	33	3.3	0	29 (2017)
130.	Starling	87	0	131	64	936	159	2	98	390	12	1879	188	0	936 (2019)
131.	Song Thrush	0	2	7	7	19	10	6	0	10	6	67	6.7	0	19 (2019)
132.	Mistle Thrush	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2020)
133.	Redwing	0	5	69	0	17	12	1	1	7	8	120	12	0	69 (2017)
134.	Blackbird	0	0	8	0	3	1	0	0	0	0	12	1.2	0	8 (2017)
135.	Fieldfare	0	0	0	7	1	6	1	0	11	0	26	2.6	0	11 (2023)
136.	thrush sp.	0	0	0	0	3	0	0	0	8	0	11	1.1	0	8 (2023)
137.	Wheatear	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
138.	Tree Sparrow	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2018)
139.	Blue-headed Wagtail	0	0	0	0	0	0	1	0	0	1	2	0.2	0	1 (2021)
140.	Grey Wagtail	1	1	1	3	10	4	0	5	4	3	32	3.2	1	10 (2019)
141.	White Wagtail	0	0	0	0	3	1	0	0	0	6	10	1	0	6 (2024)
142.	alba wagtail sp.	4	0	0	2	5	13	11	3	3	17	58	5.8	0	17 (2024)
143.	Pied Wagtail	0	0	0	0	1	0	0	0	0	1	2	0.2	0	1 (2019)
144.	Meadow Pipit	0	0	74	43	533	99	241	33	43	28	1094	109	7	533 (2019)
145.	Tree Pipit	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
146.	Red-throated Pipit	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
147.	Rock Pipit	11	1	6	16	3	11	6	3	7	2	66	6.6	0	16 (2018)
148.	pipit sp.	0	0	14	10	0	0	15	10	1	7	57	5.7	0	15 (2021)
149.	Chaffinch	3	12	6	109	253	137	38	7	1	4	570	57	0	253 (2019)
150.	Brambling	0	0	13	5	31	3	18	4	3	0	77	7.7	1	31 (2019)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
151.	Chaffinch/Brambling	0	0	0	0	12	3	1	0	0	0	16	1.6	0	12 (2019)
152.	Greenfinch	0	0	0	0	0	0	5	2	0	0	7	0.7	0	5 (2021)
153.	Linnet	86	0	0	9	3	20	2	4	0	6	130	13	0	86 (2015)
154.	Lesser Redpoll	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2020)
155.	redpoll sp.	0	0	2	2	0	5	0	0	20	0	29	2.9	0	20 (2023)
156.	Crossbill	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
157.	Goldfinch	30	40	0	20	22	37	1	2	2	0	154	15	20	40 (2016)
158.	Siskin	0	0	1	29	2850	1	2	3	18	5	2909	291	0	2850 (2019)
159.	Lapland Bunting	2	8	5	6	5	21	0	1	1	3	52	5.2	4	21 (2020)
160.	Snow Bunting	3	2	50	44	61	234	133	258	9	14	808	81	131	258 (2022)
161.	Yellowhammer	0	0	0	3	0	1	1	0	1	0	6	0.6	0	3 (2018)
162.	Little Bunting	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2022)
163.	Reed Bunting	2	2	4	0	14	3	3	1	9	1	39	3.9	0	14 (2019)
164.	bunting sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
165.	passerine sp.	0	0	0	0	205	81	5	12	15	2	320	32	0	205 (2019)
	Other species
1.	Harbour Porpoise	12	1	7	15	26	16	44	8	17	9	155	16	0	44 (2021)
2.	Grey seal	0	0	5	0	0	3	3	1	0	1	13	1.3	4	5 (2017)
3.	Common Seal	1	0	1	0	0	0	1	0	0	1	4	0.4	1	1 (2015)
	Other species
1.	European Peacock	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
2.	white sp. (butterfly)	0	0	0	0	0	0	1	0	0	4	5	0.5	0	4 (2024)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
	Totals	29084	42303	217920	65894	49235	65774	123700	81013	87118	58235	820276	82028	10762
	Observation hours	49:05	19:00	123:39	89:34	98:07	108:43	123:05	117:56	142:48	101:49	973:46	97:23

Trektellen

Totals Terschelling, Paal 18 2015 - 2024