Select until 7 March

Totals Grindgat Weurt 2017 - 2026

	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
1.	Canada Goose	0	0	0	7	0	0	0	71	20	0	98	12.3	0	71 (2024)
2.	Barnacle Goose	0	74	0	164	178	3	2	123	155	20	719	90	0	178 (2021)
3.	Bar-headed Goose	0	0	0	0	0	0	0	0	2	0	2	0.3	0	2 (2025)
4.	Greylag Goose	0	21	0	115	13	60	0	313	185	2	709	89	0	313 (2024)
5.	Tundra Bean Goose	0	0	0	0	80	0	0	127	6	24	237	30	0	127 (2024)
6.	Eurasian White-fronted Goose	0	133	0	494	1046	10	0	808	591	374	3456	432	0	1046 (2021)
7.	Black Swan	0	0	0	1	1	0	0	0	0	0	2	0.3	0	1 (2020)
8.	Mute Swan	0	2	0	3	8	0	3	2	2	0	20	2.5	0	8 (2021)
9.	Egyptian Goose	0	12	0	50	0	10	3	61	97	0	233	29	0	97 (2025)
10.	Shelduck	0	8	0	19	0	18	1	22	28	0	96	12	0	28 (2025)
11.	Ruddy Shelduck	0	0	0	2	4	1	0	19	5	4	35	4.4	0	19 (2024)
12.	Garganey	0	0	0	2	0	0	0	0	0	0	2	0.3	0	2 (2020)
13.	Shoveler	0	73	0	37	0	14	0	26	19	0	169	21	0	73 (2018)
14.	Gadwall	0	4	0	71	9	21	1	51	22	0	179	22	0	71 (2020)
15.	Wigeon	0	0	0	2	0	4	1	6	40	0	53	6.6	0	40 (2025)
16.	Mallard	0	2	0	23	1	16	2	19	7	0	70	8.8	0	23 (2020)
17.	Pintail	0	12	0	0	0	3	0	4	0	0	19	2.4	0	12 (2018)
18.	Teal	0	0	0	22	7	0	0	3	13	0	45	5.6	0	22 (2020)
19.	Pochard	0	1	0	0	0	0	0	0	1	0	2	0.3	0	1 (2018)
20.	Tufted Duck	0	4	0	3	0	7	0	15	10	4	43	5.4	0	15 (2024)
21.	Goosander	0	1	0	7	4	0	1	1	5	0	19	2.4	0	7 (2020)
22.	Red-breasted Merganser	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
23.	Swift	0	10	0	252	326	308	0	117	23	0	1036	130	0	326 (2021)
24.	Cuckoo	0	1	0	4	0	0	0	4	2	0	11	1.4	0	4 (2020)
25.	Stock Dove	0	17	0	15	20	20	2	60	36	0	170	21	0	60 (2024)
26.	Woodpigeon	0	2139	0	148	639	39	98	340	1955	106	5464	683	0	2139 (2018)
27.	Collared Dove	0	1	0	4	0	2	0	2	4	0	13	1.6	0	4 (2020)
28.	Crane	0	0	0	0	242	1	1	0	38	0	282	35	0	242 (2021)
29.	Great Crested Grebe	0	1	0	5	0	1	0	6	9	0	22	2.8	0	9 (2025)
30.	Oystercatcher	0	6	0	90	16	18	6	14	25	0	175	22	4	90 (2020)
31.	Avocet	0	0	0	2	2	1	0	1	6	0	12	1.5	0	6 (2025)
32.	Grey Plover	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
33.	Golden Plover	0	0	0	0	1	0	0	0	1	0	2	0.3	0	1 (2021)
34.	Ringed Plover	0	1	0	2	0	1	0	4	1	0	9	1.1	0	4 (2024)
35.	Little Ringed Plover	0	5	0	11	2	8	0	4	20	0	50	6.3	2	20 (2025)
36.	Lapwing	0	5	0	547	166	65	2	582	162	0	1529	191	0	582 (2024)
37.	Whimbrel	0	1	0	10	0	0	0	4	4	0	19	2.4	0	10 (2020)
38.	Curlew	0	12	0	48	78	1	1	12	14	0	166	21	0	78 (2021)
39.	Black-tailed Godwit	0	1	0	5	0	0	0	0	5	1	12	1.5	0	5 (2020)
40.	Snipe	0	0	0	16	0	0	0	26	16	0	58	7.3	0	26 (2024)
41.	Common Sandpiper	0	3	0	26	3	5	0	20	9	0	66	8.3	0	26 (2020)
42.	Green Sandpiper	0	15	0	62	21	0	2	4	68	0	172	22	0	68 (2025)
43.	Wood Sandpiper	0	0	0	0	0	0	0	0	5	0	5	0.6	0	5 (2025)
44.	Redshank	0	6	0	27	2	4	0	6	13	0	58	7.3	0	27 (2020)
45.	Greenshank	0	7	0	28	4	2	0	8	8	0	57	7.1	0	28 (2020)
46.	Ruff	0	0	0	0	0	0	0	0	4	0	4	0.5	0	4 (2025)
47.	Dunlin	0	0	0	0	0	3	0	0	3	0	6	0.8	0	3 (2022)
48.	Caspian Tern	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
49.	Black Tern	0	1	0	65	0	26	0	26	22	0	140	18	28	65 (2020)
50.	Arctic Tern	0	0	0	5	0	0	0	0	0	0	5	0.6	0	5 (2020)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
51.	Common Tern	0	11	0	63	12	276	8	12	14	0	396	50	116	276 (2022)
52.	Little Gull	0	0	0	54	12	12	0	16	0	0	94	11.8	0	54 (2020)
53.	Black-headed Gull	0	603	0	386	191	249	11	428	779	87	2734	342	0	779 (2025)
54.	Mediterranean Gull	0	0	0	35	0	0	0	0	7	0	42	5.3	0	35 (2020)
55.	Common Gull	0	40	0	11	25	6	10	45	66	7	210	26	0	66 (2025)
56.	Caspian Gull	0	1	0	6	9	19	2	6	6	1	50	6.3	0	19 (2022)
57.	Herring Gull	0	10	0	20	21	10	0	20	8	0	89	11.1	0	21 (2021)
58.	Yellow-legged Gull	0	8	0	13	3	1	0	12	4	2	43	5.4	0	13 (2020)
59.	Great Black-backed Gull	0	1	0	4	6	0	0	7	2	0	20	2.5	0	7 (2024)
60.	Lesser Black-backed Gull	0	126	0	247	35	118	22	220	172	2	942	118	0	247 (2020)
61.	large gull sp.	0	0	0	0	3	0	0	0	0	0	3	0.4	0	3 (2021)
62.	White Stork	0	6	0	28	2	4	1	266	18	0	325	41	0	266 (2024)
63.	Cormorant	0	142	0	353	38	45	0	503	302	11	1394	174	0	503 (2024)
64.	Spoonbill	0	5	0	56	7	12	0	85	57	0	222	28	0	85 (2024)
65.	Little Egret	0	0	0	0	0	0	0	5	1	0	6	0.8	0	5 (2024)
66.	Cattle Egret	0	0	0	0	0	0	0	3	0	0	3	0.4	0	3 (2024)
67.	Great White Egret	0	9	0	34	2	10	0	88	12	1	156	20	0	88 (2024)
68.	Grey Heron	0	61	0	80	11	21	3	37	83	1	297	37	0	83 (2025)
69.	Purple Heron	0	1	0	0	1	0	0	2	0	0	4	0.5	0	2 (2024)
70.	Osprey	0	0	0	11	1	2	0	10	5	0	29	3.6	0	11 (2020)
71.	Honey Buzzard	0	0	0	2	0	0	0	20	3	0	25	3.1	0	20 (2024)
72.	Sparrowhawk	0	8	0	30	5	2	4	7	12	0	68	8.5	0	30 (2020)
73.	Marsh Harrier	0	4	0	12	1	2	1	13	30	0	63	7.9	0	30 (2025)
74.	Hen Harrier	0	0	0	2	1	0	0	1	1	0	5	0.6	0	2 (2020)
75.	Pallid Harrier	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2024)
76.	Red Kite	0	1	0	5	0	0	0	3	14	0	23	2.9	0	14 (2025)
77.	Black Kite	0	0	0	1	0	1	1	2	5	0	10	1.3	0	5 (2025)
78.	White-tailed Eagle	0	0	0	0	1	0	0	5	2	1	9	1.1	1	5 (2024)
79.	Common Buzzard	0	11	0	39	5	11	2	18	15	1	102	13	0	39 (2020)
80.	Great Spotted Woodpecker	0	2	0	6	1	0	0	1	2	0	12	1.5	0	6 (2020)
81.	Kestrel	0	7	0	16	1	1	0	8	21	0	54	6.8	0	21 (2025)
82.	Red-footed Falcon	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
83.	Merlin	0	0	0	9	1	0	0	0	3	0	13	1.6	0	9 (2020)
84.	Hobby	0	0	0	5	1	0	0	7	1	0	14	1.8	0	7 (2024)
85.	Peregrine	0	0	0	4	3	1	2	2	1	0	13	1.6	0	4 (2020)
86.	Golden Oriole	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
87.	Jay	0	1	0	345	0	43	0	2	0	0	391	49	0	345 (2020)
88.	Magpie	0	0	0	2	3	0	0	0	0	0	5	0.6	0	3 (2021)
89.	Jackdaw	0	53	0	106	78	0	0	122	199	5	563	70	0	199 (2025)
90.	Rook	0	12	0	20	7	0	0	4	9	0	52	6.5	0	20 (2020)
91.	Carrion Crow	0	31	0	12	7	12	0	22	17	0	101	13	0	31 (2018)
92.	Raven	0	0	0	0	0	0	0	10	1	0	11	1.4	0	10 (2024)
93.	Blue Tit	0	3	0	5	31	1	0	16	3	5	64	8	0	31 (2021)
94.	Great Tit	0	0	0	2	6	0	0	11	0	0	19	2.4	0	11 (2024)
95.	Wood Lark	0	0	0	15	1	0	0	0	5	0	21	2.6	0	15 (2020)
96.	Skylark	0	9	0	127	4	2	1	2	47	3	195	24	0	127 (2020)
97.	Sand Martin	0	25	0	509	134	93	0	32	59	0	852	107	0	509 (2020)
98.	Swallow	0	176	0	675	184	177	0	620	284	0	2116	265	0	675 (2020)
99.	House Martin	0	15	0	23	9	27	1	65	7	0	147	18	0	65 (2024)
100.	Long-tailed Tit	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
101.	Willow Warbler	0	0	0	0	0	0	1	2	1	0	4	0.5	0	2 (2024)
102.	Chiffchaff	0	0	0	2	1	0	0	1	1	0	5	0.6	0	2 (2020)
103.	Chiffchaff/Willow Warbler	0	2	0	3	0	0	0	0	8	0	13	1.6	0	8 (2025)
104.	Blackcap	0	0	0	1	1	0	0	0	0	0	2	0.3	0	1 (2020)
105.	Whitethroat	0	0	0	1	1	0	0	0	0	0	2	0.3	0	1 (2020)
106.	Goldcrest	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2021)
107.	Starling	0	559	0	1609	79	33	0	485	635	156	3556	445	0	1609 (2020)
108.	Song Thrush	0	6	0	63	4	29	0	24	20	0	146	18	0	63 (2020)
109.	Mistle Thrush	0	1	0	7	1	1	0	5	7	0	22	2.8	0	7 (2020)
110.	Redwing	0	688	0	554	0	30	0	1	293	0	1566	196	0	688 (2018)
111.	Blackbird	0	1	0	6	0	1	0	2	2	0	12	1.5	0	6 (2020)
112.	Fieldfare	0	1142	0	457	21	0	0	84	390	2	2096	262	0	1142 (2018)
113.	Ring Ouzel	0	4	0	5	0	0	0	1	5	0	15	1.9	0	5 (2020)
114.	Spotted Flycatcher	0	0	0	0	0	0	0	3	2	0	5	0.6	0	3 (2024)
115.	Black Redstart	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
116.	Redstart	0	0	0	1	0	0	0	1	1	0	3	0.4	0	1 (2020)
117.	Stonechat	0	1	0	0	0	0	0	1	0	0	2	0.3	0	1 (2018)
118.	Wheatear	0	1	0	8	2	2	0	1	0	0	14	1.8	0	8 (2020)
119.	Tree Sparrow	0	5	0	1	0	0	0	0	1	0	7	0.9	0	5 (2018)
120.	Dunnock	0	2	0	10	0	8	0	13	4	0	37	4.6	0	13 (2024)
121.	Blue-headed Wagtail	0	82	0	29	10	91	11	34	120	0	377	47	12	120 (2025)
122.	Yellow Wagtail (flavissima)	0	0	0	1	0	1	0	0	0	0	2	0.3	0	1 (2020)
123.	Grey-headed Wagtail	0	0	0	11	1	15	0	7	0	0	34	4.3	0	15 (2022)
124.	Yellow wagtail sp.	0	0	0	286	195	0	0	156	39	0	676	85	0	286 (2020)
125.	Grey Wagtail	0	2	0	3	0	1	0	9	0	0	15	1.9	0	9 (2024)
126.	White Wagtail	0	80	0	6	0	41	4	48	284	1	464	58	1	284 (2025)
127.	alba wagtail sp.	0	0	0	206	87	0	0	3	5	7	308	39	0	206 (2020)
128.	Meadow Pipit	0	524	0	4454	479	224	4	355	1846	0	7886	986	0	4454 (2020)
129.	Tree Pipit	0	12	0	60	23	0	0	43	26	0	164	21	0	60 (2020)
130.	Water Pipit	0	0	0	2	0	0	0	2	1	0	5	0.6	0	2 (2020)
131.	Rock Pipit	0	0	0	1	0	1	0	0	0	0	2	0.3	0	1 (2020)
132.	Chaffinch	0	1071	0	6823	12	75	4	234	3252	434	11905	1488	0	6823 (2020)
133.	Brambling	0	72	0	5	0	3	0	0	3	7	90	11.3	0	72 (2018)
134.	Hawfinch	0	3	0	6	0	0	0	4	6	0	19	2.4	0	6 (2020)
135.	Bullfinch	0	0	0	0	0	0	0	2	0	0	2	0.3	0	2 (2024)
136.	Greenfinch	0	17	0	14	6	11	0	18	30	1	97	12.1	0	30 (2025)
137.	Linnet	0	131	0	277	6	56	4	92	271	11	848	106	0	277 (2020)
138.	Redpoll	0	1	0	1	0	0	0	0	0	0	2	0.3	0	1 (2018)
139.	Goldfinch	0	13	0	49	14	15	1	24	40	3	159	20	0	49 (2020)
140.	Serin	0	1	0	1	0	0	0	0	0	0	2	0.3	0	1 (2018)
141.	Siskin	0	2	0	202	3	7	0	6	12	1	233	29	0	202 (2020)
142.	Reed Bunting	0	10	0	60	1	10	0	7	7	1	96	12	0	60 (2020)
	Other species
1.	Swallowtail	0	0	0	2	0	0	0	0	2	0	4	0.5	0	2 (2020)
	Other species
1.	Bumblebee sp.	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2021)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
	Totals	0	8394	0	20998	4685	2485	225	7338	13254	1286	58665	7333	164
	Observation hours		40:29		104:04	17:56	23:10	5:45	110:07	95:06	4:11	400:48	50:06

Trektellen

Totals Grindgat Weurt 2017 - 2026