Select until 16 May

Totals Söderskär (Borgå) 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	60288	50927	175616	32021	91458	80260	32603	95	523268	65409	43	175616 (2020)
2.	Pale-bellied Brent Goose	0	0	0	0	1	1	0	0	2	0	4	0.5	0	2 (2024)
3.	Red-breasted Goose	0	0	0	0	0	2	0	1	2	0	5	0.6	0	2 (2021)
4.	Canada Goose	0	0	1	1	1	0	40	2	0	1	46	5.8	4	40 (2022)
5.	Barnacle Goose	0	0	176106	77545	106858	123498	24953	19000	284811	42064	854835	106854	2588	284811 (2024)
6.	Branta sp.	0	0	0	0	0	0	0	0	90	3	93	11.6	0	90 (2024)
7.	Snow/Ross's Goose	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
8.	Greylag Goose	0	0	5	15	36	13	0	6	17	4	96	12	56	36 (2020)
9.	Anser sp.	0	0	240	329	3465	275	0	1273	370	1661	7613	952	0	3465 (2020)
10.	goose sp.	0	0	194388	67838	232952	145866	33845	17435	372660	13857	1078841	134855	0	372660 (2024)
11.	Taiga Bean Goose	0	0	0	0	0	0	0	0	33	1	34	4.3	0	33 (2024)
12.	Pink-footed Goose	0	0	0	0	2	0	0	0	0	0	2	0.3	0	2 (2020)
13.	Tundra Bean Goose	0	0	0	0	0	0	0	0	0	178	178	22	0	178 (2025)
14.	Bean Goose sp.	0	0	437	220	868	203	22	609	64	53	2476	310	0	868 (2020)
15.	Eurasian White-fronted Goose	0	0	111	395	270	210	91	194	89	55	1415	177	0	395 (2019)
16.	Mute Swan	0	0	14	2	55	21	48	18	24	24	206	26	66	55 (2020)
17.	Bewick's Swan	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
18.	Whooper Swan	0	0	56	377	112	86	92	165	282	12	1182	148	21	377 (2019)
19.	swan sp.	0	0	54	80	104	33	73	24	263	6	637	80	0	263 (2024)
20.	Shelduck	0	0	3	1	5	3	0	2	1	0	15	1.9	1	5 (2020)
21.	Garganey	0	0	0	2	0	0	0	0	4	2	8	1	2	4 (2024)
22.	Shoveler	0	0	48	77	13	8	19	59	29	43	296	37	8	77 (2019)
23.	Gadwall	0	0	2	0	4	0	1	0	10	5	22	2.8	0	10 (2024)
24.	Wigeon	0	0	1013	3734	388	158	1680	36	95	81	7185	898	241	3734 (2019)
25.	Mallard	0	0	8	536	2	12	389	50	46	0	1043	130	108	536 (2019)
26.	Pintail	0	0	60	541	71	144	97	32	96	30	1071	134	11	541 (2019)
27.	Teal	0	0	20	265	50	128	367	102	25	293	1250	156	111	367 (2022)
28.	dabbling duck sp.	0	0	0	2074	0	0	0	30	0	15	2119	265	0	2074 (2019)
29.	duck sp.	0	0	192750	135603	58966	84690	5545	49866	200234	55794	783448	97931	0	200234 (2024)
30.	Pochard	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
31.	Tufted Duck	0	0	409	476	95	163	101	20	249	134	1647	206	295	476 (2019)
32.	Scaup	0	0	620	623	1614	237	400	251	482	391	4618	577	5	1614 (2020)
33.	Aythya sp.	0	0	55	168	37	9	0	28	8	15	320	40	0	168 (2019)
34.	Steller's Eider	0	0	95	337	85	203	0	0	28	39	787	98	0	337 (2019)
35.	King Eider	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
36.	Eider	0	0	2980	1386	1505	351	180	3983	2649	1254	14288	1786	15201	3983 (2023)
37.	Velvet Scoter	0	0	2271	1857	2065	1398	599	848	3204	951	13193	1649	2185	3204 (2024)
38.	Common Scoter	0	0	709569	513523	411102	479735	90897	246971	350752	119460	2922009	365251	1907	709569 (2018)
39.	Black Scoter	0	0	1	0	0	1	0	0	0	0	2	0.3	0	1 (2018)
40.	scoter sp.	0	0	0	0	0	0	0	0	24105	0	24105	3013	0	24105 (2024)
41.	Long-tailed Duck	0	0	1412428	521894	160184	310847	91872	37997	236863	64460	2836545	354568	35000	1412428 (2018)
42.	Goldeneye	0	0	100	100	38	64	41	111	160	35	649	81	174	160 (2024)
43.	Smew	0	0	0	0	0	6	0	0	0	0	6	0.8	1	6 (2021)
44.	Goosander	0	0	397	168	84	56	7	239	330	98	1379	172	653	397 (2018)
45.	Red-breasted Merganser	0	0	534	340	455	437	164	347	720	302	3299	412	280	720 (2024)
46.	Swift	0	0	103	96	88	46	75	160	19	2	589	74	0	160 (2023)
47.	Feral Pigeon	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
48.	Stock Dove	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
49.	Woodpigeon	0	0	350	0	150	0	0	0	2	0	502	63	1	350 (2018)
50.	dove (Columba) sp.	0	0	0	0	0	0	0	0	3	0	3	0.4	0	3 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Crane	0	0	73	1135	204	46	276	137	120	38	2029	254	0	1135 (2019)
52.	Red-necked Grebe	0	0	148	102	76	99	3	4	26	20	478	60	52	148 (2018)
53.	Great Crested Grebe	0	0	22	8	7	4	0	4	24	9	78	9.8	30	24 (2024)
54.	Slavonian Grebe	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
55.	Oystercatcher	0	0	173	71	284	230	2	27	71	23	881	110	38	284 (2020)
56.	Avocet	0	0	4	0	0	0	3	0	0	0	7	0.9	0	4 (2018)
57.	Grey Plover	0	0	9426	6399	9214	1289	1629	944	545	1	29447	3681	8	9426 (2018)
58.	Golden Plover	0	0	1	6	1	18	0	0	14	25	65	8.1	0	25 (2025)
59.	Ringed Plover	0	0	3	80	4	0	1	0	3	0	91	11.4	55	80 (2019)
60.	Little Ringed Plover	0	0	0	7	0	0	0	0	0	0	7	0.9	0	7 (2019)
61.	Lapwing	0	0	2	1	1	1	1	10	4	0	20	2.5	0	10 (2023)
62.	Whimbrel	0	0	104	297	57	67	32	45	47	800	1449	181	1	800 (2025)
63.	Curlew	0	0	0	3	188	9	1	20	2	13	236	30	0	188 (2020)
64.	Numenius sp.	0	0	1	0	1	0	0	0	18	17	37	4.6	0	18 (2024)
65.	Bar-tailed Godwit	0	0	1647	527	2135	640	90	2532	5278	5804	18653	2332	80	5804 (2025)
66.	Black-tailed Godwit	0	0	0	0	0	1	0	0	0	1	2	0.3	0	1 (2021)
67.	Snipe	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
68.	Red-necked Phalarope	0	0	15	1	19	6	0	31	25	0	97	12.1	0	31 (2023)
69.	Green Sandpiper	0	0	0	1	3	0	0	0	0	0	4	0.5	0	3 (2020)
70.	Wood Sandpiper	0	0	17	66	192	0	1	2	111	193	582	73	32	193 (2025)
71.	Redshank	0	0	0	0	0	0	1	0	2	3	6	0.8	6	3 (2025)
72.	Spotted Redshank	0	0	1	6	0	1	3	0	9	7	27	3.4	0	9 (2024)
73.	Greenshank	0	0	4	14	12	11	0	4	10	31	86	10.8	13	31 (2025)
74.	Turnstone	0	0	0	3	2	0	1	0	1	1	8	1	4	3 (2019)
75.	Knot	0	0	2285	186	4116	84	9	508	1848	30	9066	1133	0	4116 (2020)
76.	Ruff	0	0	80	19	45	0	10	23	85	3	265	33	28	85 (2024)
77.	Broad-billed Sandpiper	0	0	0	0	3	0	0	0	1	0	4	0.5	0	3 (2020)
78.	wader sp.	0	0	0	0	0	0	0	95	8	6	109	14	0	95 (2023)
79.	small wader	0	0	5641	1141	1286	145	6293	5	265	15	14791	1849	0	6293 (2022)
80.	large wader	0	0	13352	13671	22772	575	824	1427	3742	894	57257	7157	0	22772 (2020)
81.	Temminck's Stint	0	0	12	18	0	0	0	0	2	0	32	4	3	18 (2019)
82.	Dunlin	0	0	6528	1233	7668	2025	3802	12633	547	24	34460	4308	241	12633 (2023)
83.	Purple Sandpiper	0	0	27	0	0	12	0	1	0	0	40	5	32	27 (2018)
84.	Calidris sp.	0	0	2	0	0	315	9987	0	1290	0	11594	1449	0	9987 (2022)
85.	Caspian Tern	0	0	4	4	13	3	0	4	3	1	32	4	2	13 (2020)
86.	Black Tern	0	0	0	0	0	0	2	0	0	0	2	0.3	0	2 (2022)
87.	White-winged Black Tern	0	0	5	0	0	0	0	0	0	0	5	0.6	0	5 (2018)
88.	Arctic Tern	0	0	6	303	559	92	0	4	24	500	1488	186	395	559 (2020)
89.	Common/Arctic Tern	0	0	101	1886	2427	934	102	100	771	333	6654	832	480	2427 (2020)
90.	Common Tern	0	0	0	165	248	47	1	2	128	135	726	91	130	248 (2020)
91.	sterna sp.	0	0	0	0	18	0	0	0	85	0	103	13	0	85 (2024)
92.	Sandwich Tern	0	0	0	0	0	2	0	0	0	0	2	0.3	0	2 (2021)
93.	Little Gull	0	0	7293	1778	1932	769	50	63	295	26	12206	1526	466	7293 (2018)
94.	Kittiwake	0	0	1	1	0	3	5	1	0	0	11	1.4	0	5 (2022)
95.	Black-headed Gull	0	0	48	11	21	31	40	137	54	12	354	44	16	137 (2023)
96.	Common Gull	0	0	664	0	0	0	129	0	383	87	1263	158	0	664 (2018)
97.	Herring Gull	0	0	42	20	0	9	55	0	1	23	150	19	75	55 (2022)
98.	Great Black-backed Gull	0	0	0	0	0	0	0	2	3	0	5	0.6	2	3 (2024)
99.	Lesser Black-backed Gull	0	0	1	4	0	7	3	1	16	19	51	6.4	12	19 (2025)
100.	Larus fuscus fuscus	0	0	0	0	6	0	0	0	0	3	9	1.1	0	6 (2020)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Heuglin's Gull	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
102.	skua sp.	0	0	22	11	16	5	3	0	9	5	71	8.9	0	22 (2018)
103.	Arctic Skua	0	0	398	267	199	91	62	127	324	91	1559	195	9	398 (2018)
104.	Pomarine Skua	0	0	3	16	3	2	1	3	3	1	32	4	0	16 (2019)
105.	Great Skua	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
106.	Black Guillemot	0	0	45	28	19	8	10	1	18	6	135	17	125	45 (2018)
107.	Razorbill	0	0	339	1533	452	879	179	251	343	201	4177	522	272	1533 (2019)
108.	Razorbill/Guillemot	0	0	18	1	24	80	1	31	6	14	175	22	0	80 (2021)
109.	Guillemot	0	0	36	80	111	59	18	20	43	19	386	48	2	111 (2020)
110.	Red-throated Diver	0	0	521	500	337	242	330	254	711	199	3094	387	13	711 (2024)
111.	Black-throated Diver	0	0	14880	7026	7831	5117	7565	5185	20780	3263	71647	8956	22	20780 (2024)
112.	Great Northern Diver	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
113.	White-billed Diver	0	0	1	0	4	0	0	0	0	2	7	0.9	0	4 (2020)
114.	diver sp.	0	0	15567	7976	8385	4394	8153	4260	15357	1044	65136	8142	2	15567 (2018)
115.	Gannet	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
116.	Cormorant	0	0	398	1311	614	379	13	662	438	222	4037	505	709	1311 (2019)
117.	Great White Egret	0	0	3	41	0	0	0	0	15	6	65	8.1	0	41 (2019)
118.	Grey Heron	0	0	13	22	29	16	5	15	16	7	123	15	3	29 (2020)
119.	Osprey	0	0	6	7	3	0	1	0	7	5	29	3.6	0	7 (2019)
120.	Honey Buzzard	0	0	42	15	20	15	17	20	34	1	164	21	0	42 (2018)
121.	Golden Eagle	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
122.	Sparrowhawk	0	0	112	34	96	23	5	14	47	4	335	42	6	112 (2018)
123.	Goshawk	0	0	0	0	0	0	0	4	2	1	7	0.9	0	4 (2023)
124.	Marsh Harrier	0	0	3	2	3	3	2	3	3	7	26	3.3	0	7 (2025)
125.	Hen Harrier	0	0	4	1	12	2	1	1	18	1	40	5	0	18 (2024)
126.	Pallid Harrier	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
127.	Montagu's Harrier	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
128.	harrier sp.	0	0	0	0	1	1	0	0	0	0	2	0.3	0	1 (2020)
129.	Hen/Montagu's/Pallid Harrier	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
130.	White-tailed Eagle	0	0	0	2	0	3	1	0	4	0	10	1.3	19	4 (2024)
131.	Rough-legged Buzzard	0	0	3	0	2	1	0	0	2	0	8	1	0	3 (2018)
132.	Common Buzzard	0	0	1	0	3	0	0	3	4	2	13	1.6	0	4 (2024)
133.	buzzard sp.	0	0	2	0	0	0	0	0	101	0	103	13	0	101 (2024)
134.	Buzzard/Honey Buzzard	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
135.	MediumRaptor	0	0	1	0	5	1	0	1	1	1	10	1.3	0	5 (2020)
136.	Short-eared Owl	0	0	5	0	3	1	4	4	2	0	19	2.4	1	5 (2018)
137.	Asio sp.	0	0	1	0	0	0	0	1	0	0	2	0.3	0	1 (2018)
138.	Great Spotted Woodpecker	0	0	0	0	1	0	0	0	6	0	7	0.9	0	6 (2024)
139.	Kestrel	0	0	5	7	24	7	9	6	12	5	75	9.4	4	24 (2020)
140.	falcon sp.	0	0	1	1	2	0	0	2	1	0	7	0.9	0	2 (2020)
141.	Merlin	0	0	8	3	5	0	0	2	3	1	22	2.8	5	8 (2018)
142.	Hobby	0	0	12	6	6	5	3	2	11	9	54	6.8	1	12 (2018)
143.	Peregrine	0	0	1	1	1	1	0	1	2	0	7	0.9	0	2 (2024)
144.	Jackdaw	0	0	134	28	144	48	2	28	16	2	402	50	0	144 (2020)
145.	Corvus monedula monedula	0	0	0	0	0	0	0	0	213	0	213	27	0	213 (2024)
146.	Rook	0	0	0	0	1	0	1	0	0	0	2	0.3	0	1 (2020)
147.	Carrion Crow	0	0	0	0	0	0	0	0	1	0	1	0.1	4	1 (2024)
148.	Hooded Crow	0	0	532	505	494	234	106	19	721	2	2613	327	102	721 (2024)
149.	Raven	0	0	4	0	2	3	2	0	1	0	12	1.5	0	4 (2018)
150.	Waxwing	0	0	27	0	0	0	80	0	0	0	107	13	7	80 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Coal Tit	0	0	0	0	85	0	0	0	0	0	85	10.6	75	85 (2020)
152.	Blue Tit	0	0	24	0	188	25	0	0	0	0	237	30	4	188 (2020)
153.	Great Tit	0	0	0	0	71	16	0	0	1	0	88	11	4	71 (2020)
154.	Wood Lark	0	0	0	2	0	0	0	0	0	0	2	0.3	0	2 (2019)
155.	Skylark	0	0	3	3	7	3	0	17	1	1	35	4.4	3	17 (2023)
156.	Sand Martin	0	0	0	7	12	24	25	0	4	0	72	9	0	25 (2022)
157.	Swallow	0	0	153	174	73	139	153	107	205	27	1031	129	30	205 (2024)
158.	House Martin	0	0	7	11	0	34	14	0	5	6	77	9.6	18	34 (2021)
159.	swallow sp.	0	0	0	1	13	0	0	6	13	0	33	4.1	0	13 (2020)
160.	Long-tailed Tit	0	0	11	0	0	5	0	0	0	0	16	2	3	11 (2018)
161.	Northern Long-tailed Tit	0	0	0	0	0	4	0	0	0	0	4	0.5	2	4 (2021)
162.	Willow Warbler	0	0	0	0	45	0	0	0	0	0	45	5.6	0	45 (2020)
163.	Phylloscopus sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
164.	Lesser Whitethroat	0	0	0	0	0	0	0	0	5	0	5	0.6	0	5 (2024)
165.	Goldcrest	0	0	0	0	0	5	0	1	0	0	6	0.8	2	5 (2021)
166.	Tree Creeper	0	0	2	0	0	0	0	0	0	0	2	0.3	0	2 (2018)
167.	Starling	0	0	7	47	9	96	0	34	6	4	203	25	33	96 (2021)
168.	Song Thrush	0	0	6	0	0	0	0	0	0	0	6	0.8	0	6 (2018)
169.	Mistle Thrush	0	0	0	1	1	0	0	0	1	0	3	0.4	4	1 (2019)
170.	Redwing	0	0	4	2	0	0	0	0	1	0	7	0.9	0	4 (2018)
171.	Blackbird	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
172.	Fieldfare	0	0	0	0	3	1	1	0	0	0	5	0.6	0	3 (2020)
173.	thrush sp.	0	0	0	0	15	0	0	0	0	0	15	1.9	0	15 (2020)
174.	Wheatear	0	0	0	0	0	0	0	0	4	0	4	0.5	0	4 (2024)
175.	Tree Sparrow	0	0	2	0	0	2	18	0	5	0	27	3.4	2	18 (2022)
176.	House Sparrow	0	0	0	0	0	0	0	0	12	0	12	1.5	0	12 (2024)
177.	Dunnock	0	0	0	1	11	1	0	0	2	0	15	1.9	24	11 (2020)
178.	Prunella spec.	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
179.	Blue-headed Wagtail	0	0	34	1	0	0	0	0	0	0	35	4.4	5	34 (2018)
180.	Yellow wagtail sp.	0	0	27	121	22	18	46	59	64	27	384	48	35	121 (2019)
181.	Citrine Wagtail	0	0	0	0	2	0	0	0	0	1	3	0.4	0	2 (2020)
182.	White Wagtail	0	0	22	320	242	30	3	40	46	34	737	92	156	320 (2019)
183.	alba wagtail sp.	0	0	0	0	0	0	0	0	0	4	4	0.5	0	4 (2025)
184.	Meadow Pipit	0	0	34	8	161	21	4	4	10	3	245	31	43	161 (2020)
185.	Tree Pipit	0	0	0	9	7	1	0	4	14	1	36	4.5	0	14 (2024)
186.	Red-throated Pipit	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
187.	Rock Pipit	0	0	1	0	0	0	1	0	3	0	5	0.6	0	3 (2024)
188.	pipit sp.	0	0	0	0	0	0	0	0	1	2	3	0.4	0	2 (2025)
189.	Chaffinch	0	0	5	0	112	10	0	21	4	0	152	19	8	112 (2020)
190.	Brambling	0	0	13	8	88	10	0	22	4	0	145	18	4	88 (2020)
191.	Bullfinch	0	0	1	0	7	15	11	1	0	0	35	4.4	3	15 (2021)
192.	Common Rosefinch	0	0	0	0	1	0	0	0	1	0	2	0.3	0	1 (2020)
193.	Greenfinch	0	0	39	1	5	3	7	14	36	0	105	13	0	39 (2018)
194.	Twite	0	0	4	0	1	6	0	0	0	0	11	1.4	0	6 (2021)
195.	Linnet	0	0	21	13	38	20	0	6	34	2	134	17	11	38 (2020)
196.	Mealy Redpoll	0	0	64	0	0	0	0	0	7	0	71	8.9	0	64 (2018)
197.	redpoll sp.	0	0	106	16	786	32	0	71	0	0	1011	126	206	786 (2020)
198.	Crossbill	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
199.	Goldfinch	0	0	77	30	32	12	2	4	29	0	186	23	6	77 (2018)
200.	Serin	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
201.	Siskin	0	0	187	118	440	57	12	27	86	3	930	116	0	440 (2020)
202.	Lapland Bunting	0	0	0	0	1	0	0	0	3	0	4	0.5	0	3 (2024)
203.	Snow Bunting	0	0	5	0	7	39	17	265	16	0	349	44	297	265 (2023)
204.	Yellowhammer	0	0	3	1	13	9	4	0	4	0	34	4.3	2	13 (2020)
205.	Reed Bunting	0	0	5	3	25	3	0	1	2	2	41	5.1	0	25 (2020)
206.	passerine sp.	0	0	45	0	6	0	0	0	13	23	87	10.9	0	45 (2018)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	0	0	2837312	1431022	1232238	1200665	383304	490511	1567208	315779	9458039	1182255	63449
	Observation hours			536:56	523:26	450:00	237:52	165:50	241:34	424:34	193:20	2,773:32	346:42

Trektellen

Totals Söderskär (Borgå) 2016 - 2025