Select until 19 September

Totals Oetersloven Wellen 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Canada Goose	0	141	16	12	0	48	0	12	0	9	238	24	0	141 (2017)
2.	Greylag Goose	25	99	20	71	104	85	22	40	9	1	476	48	0	104 (2020)
3.	Anser sp.	50	0	0	2	6	0	0	9	0	0	67	6.7	0	50 (2016)
4.	goose sp.	0	16	4	0	273	80	21	14	9	0	417	42	0	273 (2020)
5.	Tundra Bean Goose	0	0	0	10	0	0	0	0	0	0	10	1	0	10 (2019)
6.	Bean Goose sp.	0	0	0	0	0	0	75	0	0	0	75	7.5	0	75 (2022)
7.	Eurasian White-fronted Goose	0	0	18	0	97	145	63	43	0	0	366	37	0	145 (2021)
8.	Mute Swan	0	2	0	0	3	2	0	0	0	0	7	0.7	0	3 (2020)
9.	Egyptian Goose	15	24	35	62	60	16	22	2	14	4	254	25	0	62 (2019)
10.	Shoveler	1	0	0	0	0	0	0	0	2	0	3	0.3	0	2 (2024)
11.	Mallard	3	29	12	6	27	63	45	0	4	0	189	19	0	63 (2021)
12.	Pintail	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
13.	duck sp.	0	17	0	0	0	0	0	0	0	0	17	1.7	0	17 (2017)
14.	Swift	0	2	0	0	0	4	1	0	0	2	9	0.9	0	4 (2021)
15.	Stock Dove	167	361	332	320	515	314	510	225	327	8	3079	308	0	515 (2020)
16.	Woodpigeon	103915	85259	83168	110701	74663	133247	45958	53205	50331	42	740489	74049	300	133247 (2021)
17.	Turtle Dove	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
18.	Collared Dove	5	1	2	0	0	0	0	0	0	0	8	0.8	0	5 (2016)
19.	Crane	0	0	21	0	0	61	0	0	15	0	97	9.7	0	61 (2021)
20.	Oystercatcher	0	4	0	0	0	0	0	0	0	0	4	0.4	0	4 (2017)
21.	Golden Plover	0	22	0	3	7	7	11	18	0	0	68	6.8	0	22 (2017)
22.	Lapwing	145	820	247	1476	994	1144	1492	204	359	4	6885	689	0	1492 (2022)
23.	Curlew	0	0	0	1	0	0	0	0	1	0	2	0.2	0	1 (2019)
24.	Snipe	10	5	4	1	6	7	3	0	16	0	52	5.2	0	16 (2024)
25.	Green Sandpiper	0	1	0	0	0	0	1	0	1	0	3	0.3	0	1 (2017)
26.	Black-headed Gull	69	72	67	100	88	300	35	2	0	0	733	73	0	300 (2021)
27.	Common Gull	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
28.	Herring Gull	0	1	4	0	0	0	0	0	0	0	5	0.5	0	4 (2018)
29.	Lesser Black-backed Gull	10	25	23	18	20	35	7	3	4	2	147	15	0	35 (2021)
30.	large gull sp.	1	1	1	1	1	0	0	0	0	0	5	0.5	0	1 (2016)
31.	Black Stork	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
32.	White Stork	0	0	5	0	0	40	0	0	0	0	45	4.5	0	40 (2021)
33.	Cormorant	569	839	1288	859	1116	1106	710	439	598	159	7683	768	0	1288 (2018)
34.	Spoonbill	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
35.	Great White Egret	23	30	41	35	37	29	33	17	14	2	261	26	0	41 (2018)
36.	Grey Heron	24	21	13	21	12	17	3	4	16	8	139	14	3	24 (2016)
37.	Purple Heron	0	0	1	0	0	1	0	0	0	0	2	0.2	0	1 (2018)
38.	Osprey	4	1	2	0	0	1	1	0	0	0	9	0.9	0	4 (2016)
39.	Honey Buzzard	8	4	8	7	9	17	3	1	3	15	75	7.5	0	17 (2021)
40.	Sparrowhawk	54	111	46	101	102	78	70	82	29	1	674	67	0	111 (2017)
41.	Goshawk	1	1	1	0	0	1	0	1	0	0	5	0.5	0	1 (2016)
42.	Marsh Harrier	9	9	7	3	1	10	7	13	10	10	79	7.9	0	13 (2023)
43.	Hen Harrier	1	0	1	1	4	5	5	0	0	0	17	1.7	0	5 (2021)
44.	Pallid Harrier	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
45.	Hen/Montagu's/Pallid Harrier	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
46.	Red Kite	0	1	1	1	3	2	4	2	2	0	16	1.6	0	4 (2022)
47.	Black Kite	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
48.	Common Buzzard	226	346	115	298	640	160	168	299	68	6	2326	233	4	640 (2020)
49.	Buzzard/Honey Buzzard	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2019)
50.	Kingfisher	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Great Spotted Woodpecker	4	8	3	4	8	5	7	2	4	0	45	4.5	0	8 (2017)
52.	Black Woodpecker	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
53.	Green Woodpecker	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
54.	Kestrel	8	12	14	16	17	6	7	12	3	1	96	9.6	1	17 (2020)
55.	falcon sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
56.	Merlin	2	11	0	8	9	2	3	5	3	0	43	4.3	0	11 (2017)
57.	Hobby	2	2	8	2	3	2	0	0	0	2	21	2.1	0	8 (2018)
58.	Peregrine	3	3	0	3	1	1	0	2	0	0	13	1.3	0	3 (2016)
59.	Great Grey Shrike	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
60.	Jay	1	3	6	387	1	666	7	27	0	0	1098	110	0	666 (2021)
61.	Magpie	4	5	12	2	1	4	4	2	0	0	34	3.4	0	12 (2018)
62.	Jackdaw	594	701	499	603	434	1326	502	460	565	0	5684	568	40	1326 (2021)
63.	Rook	1048	1479	555	803	734	915	677	165	330	0	6706	671	0	1479 (2017)
64.	Carrion Crow	0	9	58	12	6	3	3	1	0	0	92	9.2	0	58 (2018)
65.	Raven	0	0	0	0	0	0	0	2	3	0	5	0.5	0	3 (2024)
66.	Coal Tit	0	0	0	0	0	4	0	0	0	0	4	0.4	0	4 (2021)
67.	Blue Tit	2	19	11	30	14	38	11	12	0	0	137	14	0	38 (2021)
68.	Great Tit	0	12	4	15	0	0	2	0	0	0	33	3.3	0	15 (2019)
69.	Parus (tit) sp.	0	0	0	0	0	5	0	0	0	0	5	0.5	0	5 (2021)
70.	Wood Lark	25	103	87	226	262	121	197	85	69	0	1175	118	0	262 (2020)
71.	Skylark	10198	7079	9162	11694	10558	7498	7437	4877	7195	0	75698	7570	0	11694 (2019)
72.	Sand Martin	0	1	2	2	0	0	5	0	2	0	12	1.2	0	5 (2022)
73.	Swallow	1461	7872	2575	3097	1736	3508	3263	1402	1668	1958	28540	2854	0	7872 (2017)
74.	House Martin	341	929	688	391	221	59	103	120	654	801	4307	431	0	929 (2017)
75.	Starling	5993	15220	19599	15521	13032	12233	9213	4348	4724	237	100120	10012	0	19599 (2018)
76.	Song Thrush	310	1104	553	1225	617	313	907	415	469	2	5915	592	0	1225 (2019)
77.	Mistle Thrush	199	340	181	226	160	234	226	91	27	2	1686	169	4	340 (2017)
78.	Redwing	221	1524	686	7655	5661	2711	2548	2388	1799	0	25193	2519	0	7655 (2019)
79.	Blackbird	12	45	19	76	55	41	26	35	7	0	316	32	0	76 (2019)
80.	Fieldfare	1384	4753	2590	4331	4829	483	972	1408	494	0	21244	2124	0	4829 (2020)
81.	Ring Ouzel	0	2	0	8	7	0	0	0	2	0	19	1.9	0	8 (2019)
82.	thrush sp.	30	49	0	61	0	0	0	0	36	0	176	18	0	61 (2019)
83.	Black Redstart	1	0	3	1	2	1	2	0	0	0	10	1	0	3 (2018)
84.	Redstart	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
85.	Whinchat	0	0	3	0	2	0	1	2	2	0	10	1	0	3 (2018)
86.	Stonechat	0	0	1	0	0	0	1	1	0	0	3	0.3	0	1 (2018)
87.	Wheatear	2	5	0	4	2	0	1	1	3	2	20	2	0	5 (2017)
88.	Tree Sparrow	5	27	12	9	5	1	0	0	0	0	59	5.9	0	27 (2017)
89.	House Sparrow	0	1	0	0	0	0	0	0	12	0	13	1.3	0	12 (2024)
90.	Dunnock	18	11	35	10	12	4	7	4	3	1	105	11	0	35 (2018)
91.	Blue-headed Wagtail	215	369	409	226	372	226	126	22	132	156	2253	225	1	409 (2018)
92.	Grey Wagtail	3	3	1	2	3	3	1	2	2	0	20	2	0	3 (2016)
93.	White Wagtail	856	1370	1000	1262	1506	840	819	397	355	13	8418	842	28	1506 (2020)
94.	alba wagtail sp.	0	0	5	0	0	0	0	0	0	0	5	0.5	0	5 (2018)
95.	Tawny Pipit	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
96.	Meadow Pipit	3968	8928	3483	4443	2556	3696	3139	4957	1227	20	36417	3642	0	8928 (2017)
97.	Tree Pipit	30	38	110	53	57	49	17	11	84	38	487	49	0	110 (2018)
98.	Water Pipit	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
99.	Chaffinch	9965	41976	13219	27414	27817	22196	14919	17563	6440	18	181527	18153	0	41976 (2017)
100.	Brambling	9	611	457	58	36	4276	21	361	8	0	5837	584	0	4276 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	finch sp.	106	721	2	0	0	0	0	0	0	0	829	83	0	721 (2017)
102.	Chaffinch/Brambling	11	402	248	190	71	273	181	82	95	0	1553	155	0	402 (2017)
103.	Hawfinch	2	83	2	3	2	7	6	4	27	0	136	14	0	83 (2017)
104.	Bullfinch	2	1	0	0	0	0	0	0	0	0	3	0.3	0	2 (2016)
105.	Greenfinch	22	64	49	67	50	30	29	24	12	0	347	35	0	67 (2019)
106.	Linnet	936	2510	2590	2706	2651	2241	1456	2186	815	20	18111	1811	17	2706 (2019)
107.	Lesser Redpoll	0	0	8	0	0	1	0	0	0	0	9	0.9	0	8 (2018)
108.	redpoll sp.	0	2	9	0	0	0	0	0	0	0	11	1.1	0	9 (2018)
109.	Crossbill	1	0	0	0	0	0	0	12	0	0	13	1.3	0	12 (2023)
110.	Goldfinch	22	43	35	66	117	38	31	38	26	2	418	42	0	117 (2020)
111.	Serin	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
112.	Siskin	29	168	122	292	67	260	67	151	13	0	1169	117	0	292 (2019)
113.	Lapland Bunting	0	0	0	0	3	0	0	0	0	0	3	0.3	0	3 (2020)
114.	Yellowhammer	32	16	6	10	1	0	0	0	0	0	65	6.5	0	32 (2016)
115.	Reed Bunting	267	411	291	376	210	184	269	88	113	0	2209	221	0	411 (2017)
116.	bunting sp.	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
	Other species
1.	Common Noctule	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
	Other species
1.	European Peacock	1	1	0	0	0	11	0	0	1	0	14	1.4	0	11 (2021)
2.	Small White	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
3.	white sp. (butterfly)	0	7	0	0	0	0	0	0	0	0	7	0.7	0	7 (2017)
4.	Red Admiral	133	85	17	62	9	248	11	158	25	0	748	75	0	248 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	143818	187407	144933	197765	152709	201788	96495	96562	79283	3548	1304308	130431	398
	Observation hours	153:18	190:43	161:34	156:55	188:05	177:57	107:53	107:21	88:06	25:29	1,357:21	135:44

Trektellen

Totals Oetersloven Wellen 2016 - 2025