Select until 18 January

Totals Hervester Bruch, Dorsten (NRW) 2017 - 2026

	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
1.	Canada Goose	8	0	0	16	21	96	135	40	1	0	317	32	0	135 (2023)
2.	Canada X Greylag Goose	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2024)
3.	Barnacle Goose	0	0	2	4	0	3	2	0	1	0	12	1.2	0	4 (2020)
4.	Bar-headed Goose	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2021)
5.	Greylag Goose	119	94	17	264	90	150	231	67	28	0	1060	106	0	264 (2020)
6.	Anser sp.	1312	487	128	20116	387	21	1062	320	3971	0	27804	2780	0	20116 (2020)
7.	goose sp.	0	0	0	0	0	300	0	0	55	0	355	36	0	300 (2022)
8.	Domestic Goose	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
9.	Tundra Bean Goose	439	225	403	977	800	146	277	154	1163	0	4584	458	0	1163 (2025)
10.	Eurasian White-fronted Goose	2938	1896	252	17128	4639	11822	6352	1585	4799	13	51424	5142	158	17128 (2020)
11.	Black Swan	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
12.	Mute Swan	0	8	2	15	17	17	4	7	12	0	82	8.2	11	17 (2021)
13.	Egyptian Goose	74	0	1	20	5	0	7	13	19	0	139	14	0	74 (2017)
14.	Shelduck	2	0	1	0	0	2	1	1	0	0	7	0.7	0	2 (2017)
15.	Ruddy Shelduck	35	6	6	23	18	18	14	18	10	0	148	15	0	35 (2017)
16.	Garganey	0	0	0	0	1	0	0	3	0	0	4	0.4	0	3 (2024)
17.	Shoveler	0	19	27	0	6	31	21	2	13	0	119	12	0	31 (2022)
18.	Gadwall	7	20	3	3	16	4	0	11	1	0	65	6.5	7	20 (2018)
19.	Wigeon	1	1	0	0	5	1	0	0	4	0	12	1.2	2	5 (2021)
20.	Mallard	0	0	1	81	0	0	0	35	0	0	117	12	0	81 (2020)
21.	Pintail	1	1	2	2	1	1	9	0	1	0	18	1.8	2	9 (2023)
22.	Teal	3	9	16	5	1	5	4	13	0	0	56	5.6	9	16 (2019)
23.	dabbling duck sp.	0	0	0	0	20	0	0	0	0	0	20	2	0	20 (2021)
24.	duck sp.	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
25.	Pochard	3	0	0	0	0	0	0	2	0	0	5	0.5	0	3 (2017)
26.	Tufted Duck	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2024)
27.	Goosander	6	0	2	0	2	2	0	2	5	0	19	1.9	0	6 (2017)
28.	Swift	928	175	1223	1762	3797	196	386	338	502	0	9307	931	20	3797 (2021)
29.	Cuckoo	0	0	0	2	0	0	1	0	0	0	3	0.3	0	2 (2020)
30.	Feral Pigeon	0	0	0	1	0	9	3	0	0	0	13	1.3	0	9 (2022)
31.	Stock Dove	99	284	84	541	577	434	291	223	129	0	2662	266	0	577 (2021)
32.	Woodpigeon	77517	71038	7597	92312	116171	16785	43967	23071	6468	0	454926	45493	600	116171 (2021)
33.	Turtle Dove	0	1	1	0	0	0	0	0	1	0	3	0.3	0	1 (2018)
34.	Collared Dove	1	3	3	2	0	1	0	1	1	0	12	1.2	0	3 (2018)
35.	Coot	0	0	1	0	0	0	0	0	1	0	2	0.2	0	1 (2019)
36.	Crane	2205	20571	1748	7078	15081	4640	1536	8890	3217	0	64966	6497	0	20571 (2018)
37.	Oystercatcher	0	1	2	1	0	0	0	1	1	0	6	0.6	0	2 (2019)
38.	Avocet	0	0	11	0	0	0	0	0	0	0	11	1.1	0	11 (2019)
39.	Grey Plover	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
40.	Golden Plover	2	0	0	52	2	1	58	1	2	0	118	12	0	58 (2023)
41.	Dotterel	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2024)
42.	Ringed Plover	5	1	3	0	1	0	0	1	0	0	11	1.1	0	5 (2017)
43.	Little Ringed Plover	6	1	9	13	7	7	4	2	9	0	58	5.8	4	13 (2020)
44.	Lapwing	847	1003	77	934	628	184	669	171	88	0	4601	460	22	1003 (2018)
45.	Whimbrel	0	0	14	23	1	0	0	0	2	0	40	4	0	23 (2020)
46.	Curlew	3	1	5	4	4	4	3	5	7	0	36	3.6	0	7 (2025)
47.	Black-tailed Godwit	1	0	13	4	0	0	0	0	0	0	18	1.8	0	13 (2019)
48.	Jack Snipe	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
49.	Woodcock	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
50.	Snipe	64	6	16	71	107	24	109	129	11	0	537	54	17	129 (2024)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
51.	Red-necked Phalarope	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
52.	Common Sandpiper	0	0	0	0	2	0	0	0	0	0	2	0.2	1	2 (2021)
53.	Green Sandpiper	58	19	28	62	55	36	30	34	32	0	354	35	5	62 (2020)
54.	Wood Sandpiper	14	14	3	21	24	18	8	0	8	0	110	11	0	24 (2021)
55.	Redshank	8	0	1	2	0	19	0	0	2	0	32	3.2	0	19 (2022)
56.	Spotted Redshank	1	0	0	0	1	0	0	2	0	0	4	0.4	0	2 (2024)
57.	Greenshank	21	3	1	17	17	4	9	3	11	0	86	8.6	2	21 (2017)
58.	Ruff	1	2	0	3	10	0	0	3	1	0	20	2	0	10 (2021)
59.	Dunlin	3	0	2	0	0	1	0	0	0	0	6	0.6	0	3 (2017)
60.	Common Tern	0	0	1	1	1	1	0	0	1	0	5	0.5	0	1 (2019)
61.	Black-headed Gull	630	295	229	540	1560	391	330	206	114	0	4295	430	9	1560 (2021)
62.	Mediterranean Gull	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
63.	Common Gull	14	16	6	14	16	4	1	4	8	0	83	8.3	0	16 (2018)
64.	Caspian Gull	7	2	5	12	9	6	15	6	12	0	74	7.4	0	15 (2023)
65.	Herring Gull	13	40	17	82	29	31	19	10	7	0	248	25	0	82 (2020)
66.	Yellow-legged Gull	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
67.	Lesser Black-backed Gull	48	8	18	43	22	31	18	19	3	0	210	21	0	48 (2017)
68.	Laridae sp.	0	23	5	0	0	0	1	0	0	0	29	2.9	0	23 (2018)
69.	large gull sp.	0	3	2	2	1	0	1	0	0	0	9	0.9	0	3 (2018)
70.	Black Stork	0	0	0	2	0	0	4	1	1	0	8	0.8	0	4 (2023)
71.	White Stork	53	20	1	113	25	33	281	71	26	0	623	62	11	281 (2023)
72.	Ciconia sp.	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
73.	Cormorant	1148	1056	513	1781	1864	1039	1356	698	254	0	9709	971	0	1864 (2021)
74.	Spoonbill	0	0	0	1	0	0	0	1	1	0	3	0.3	0	1 (2020)
75.	Little Egret	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2024)
76.	Cattle Egret	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
77.	Great White Egret	74	39	27	97	54	52	76	105	42	0	566	57	14	105 (2024)
78.	Grey Heron	76	5	16	52	64	51	65	55	16	0	400	40	0	76 (2017)
79.	Purple Heron	1	0	0	1	0	0	0	2	0	0	4	0.4	0	2 (2024)
80.	Osprey	8	2	6	12	8	17	13	9	5	0	80	8	0	17 (2022)
81.	Black-winged Kite	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
82.	Honey Buzzard	36	3	30	44	78	93	116	135	111	0	646	65	0	135 (2024)
83.	Griffon Vulture	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2021)
84.	Sparrowhawk	54	44	22	130	82	78	101	35	21	0	567	57	0	130 (2020)
85.	Goshawk	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2024)
86.	Marsh Harrier	38	9	10	28	63	89	25	39	40	0	341	34	0	89 (2022)
87.	Hen Harrier	7	2	3	11	6	5	7	2	3	0	46	4.6	0	11 (2020)
88.	Pallid Harrier	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
89.	Montagu's Harrier	1	0	1	0	1	0	1	1	0	0	5	0.5	0	1 (2017)
90.	harrier sp.	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
91.	Hen/Montagu's/Pallid Harrier	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
92.	Red Kite	16	12	10	108	28	46	32	26	17	0	295	30	2	108 (2020)
93.	Black Kite	6	3	5	9	5	8	8	4	8	0	56	5.6	0	9 (2020)
94.	White-tailed Eagle	0	1	0	2	0	1	0	0	1	0	5	0.5	0	2 (2020)
95.	Common Buzzard	78	29	16	412	178	33	108	163	18	0	1035	104	5	412 (2020)
96.	Buzzard/Honey Buzzard	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
97.	Short-eared Owl	0	0	0	1	0	0	1	0	0	0	2	0.2	0	1 (2020)
98.	Kingfisher	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2020)
99.	European Bee-eater	0	0	0	0	1	0	0	0	1	0	2	0.2	0	1 (2021)
100.	Wryneck	0	0	0	1	0	0	0	0	1	0	2	0.2	0	1 (2020)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
101.	Middle Spotted Woodpecker	0	0	0	1	2	0	1	0	0	0	4	0.4	0	2 (2021)
102.	Great Spotted Woodpecker	32	0	3	36	3	9	1	0	0	0	84	8.4	0	36 (2020)
103.	Kestrel	22	5	4	10	25	16	7	4	11	0	104	10	4	25 (2021)
104.	Merlin	10	6	1	11	17	6	4	5	2	0	62	6.2	0	17 (2021)
105.	Hobby	5	2	2	10	10	5	8	0	1	0	43	4.3	0	10 (2020)
106.	Peregrine	3	2	2	4	4	7	3	0	1	0	26	2.6	0	7 (2022)
107.	Alexandrine Parakeet	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
108.	Budgerigar	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
109.	Golden Oriole	1	0	0	1	3	2	2	1	1	0	11	1.1	0	3 (2021)
110.	Great Grey Shrike	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
111.	Red-backed Shrike	1	0	0	0	2	0	0	0	0	0	3	0.3	0	2 (2021)
112.	Jay	2	1	11	1230	389	230	3	20	8	0	1894	189	0	1230 (2020)
113.	Magpie	11	3	2	2	1	18	5	10	2	0	54	5.4	2	18 (2022)
114.	Jackdaw	233	203	69	126	677	667	170	168	85	0	2398	240	0	677 (2021)
115.	Rook	209	108	84	212	387	294	78	216	179	0	1767	177	0	387 (2021)
116.	Carrion Crow	0	0	6	2	0	0	17	2	0	0	27	2.7	0	17 (2023)
117.	Raven	0	0	2	0	0	1	0	0	0	0	3	0.3	0	2 (2019)
118.	Coal Tit	27	4	9	10	19	12	8	1	9	0	99	9.9	0	27 (2017)
119.	Crested Tit	1	0	2	3	7	3	4	1	0	0	21	2.1	0	7 (2021)
120.	Blue Tit	91	33	123	184	111	152	78	30	622	0	1424	142	0	622 (2025)
121.	Great Tit	32	19	44	63	13	49	36	11	27	0	294	29	0	63 (2020)
122.	Penduline Tit	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
123.	Bearded Tit	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
124.	Wood Lark	94	136	63	271	385	211	415	170	73	0	1818	182	0	415 (2023)
125.	Skylark	1686	1957	433	4306	3027	899	2107	965	276	0	15656	1566	0	4306 (2020)
126.	Sand Martin	26	18	20	159	51	25	43	10	35	0	387	39	0	159 (2020)
127.	Swallow	1267	487	364	1590	3565	1964	593	447	1640	0	11917	1192	535	3565 (2021)
128.	House Martin	169	180	56	174	191	264	56	119	71	0	1280	128	3	264 (2022)
129.	Long-tailed Tit	0	0	0	23	0	0	0	0	0	0	23	2.3	0	23 (2020)
130.	Northern Long-tailed Tit	0	0	5	0	0	0	0	0	0	0	5	0.5	0	5 (2019)
131.	Radde's Warbler	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
132.	Willow Warbler	0	1	0	2	1	0	1	2	2	0	9	0.9	0	2 (2020)
133.	Chiffchaff	5	3	5	21	14	8	9	8	6	0	79	7.9	1	21 (2020)
134.	Sedge Warbler	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
135.	Reed Warbler	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
136.	Icterine Warbler	1	0	0	0	2	0	0	0	0	0	3	0.3	3	2 (2021)
137.	Savi's Warbler	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
138.	Blackcap	0	2	0	2	0	0	0	0	0	0	4	0.4	0	2 (2018)
139.	Garden Warbler	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2020)
140.	Lesser Whitethroat	0	0	1	4	1	1	0	0	0	0	7	0.7	0	4 (2020)
141.	Whitethroat	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
142.	Firecrest	1	5	1	2	4	6	7	7	5	0	38	3.8	0	7 (2023)
143.	Goldcrest	16	6	76	168	4	4	33	19	11	0	337	34	0	168 (2020)
144.	Nuthatch	2	0	1	1	1	1	2	0	0	0	8	0.8	0	2 (2017)
145.	Starling	6358	1966	1335	4739	6877	5146	3567	5903	1418	0	37309	3731	220	6877 (2021)
146.	Song Thrush	1153	244	29	320	209	461	181	151	131	0	2879	288	0	1153 (2017)
147.	Mistle Thrush	36	42	15	88	64	44	30	35	4	0	358	36	0	88 (2020)
148.	Redwing	1781	725	394	5518	4986	3881	4645	2610	1361	0	25901	2590	0	5518 (2020)
149.	Blackbird	32	26	17	59	15	22	17	19	11	0	218	22	0	59 (2020)
150.	Fieldfare	1000	1673	172	3730	998	484	1040	957	129	0	10183	1018	0	3730 (2020)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
151.	Ring Ouzel	1	5	0	25	2	3	1	1	0	0	38	3.8	0	25 (2020)
152.	Spotted Flycatcher	4	1	3	3	5	0	0	8	3	0	27	2.7	0	8 (2024)
153.	Nightingale	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
154.	Pied Flycatcher	0	0	1	1	2	0	0	0	0	0	4	0.4	0	2 (2021)
155.	Black Redstart	3	0	2	6	6	2	3	0	1	0	23	2.3	0	6 (2020)
156.	Redstart	1	0	1	4	1	2	0	2	0	0	11	1.1	0	4 (2020)
157.	Whinchat	3	0	0	1	1	2	0	1	0	0	8	0.8	0	3 (2017)
158.	Stonechat	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
159.	Wheatear	2	0	1	3	4	0	0	2	2	0	14	1.4	0	4 (2021)
160.	Tree Sparrow	61	28	8	14	14	3	5	0	0	0	133	13	0	61 (2017)
161.	House Sparrow	6	11	45	39	3	10	2	4	1	0	121	12	0	45 (2019)
162.	Dunnock	150	144	25	105	95	62	36	27	33	0	677	68	0	150 (2017)
163.	Blue-headed Wagtail	85	65	76	84	39	84	63	17	55	0	568	57	29	85 (2017)
164.	Yellow Wagtail (flavissima)	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2021)
165.	Grey-headed Wagtail	9	0	13	46	0	0	0	0	0	0	68	6.8	0	46 (2020)
166.	Yellow wagtail sp.	446	72	270	446	285	179	156	228	758	0	2840	284	130	758 (2025)
167.	Grey Wagtail	33	13	8	27	22	20	19	15	4	0	161	16	1	33 (2017)
168.	White Wagtail	554	443	319	871	464	676	410	424	258	0	4419	442	0	871 (2020)
169.	Tawny Pipit	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
170.	Meadow Pipit	1839	696	521	2777	2224	2469	1407	511	367	0	12811	1281	307	2777 (2020)
171.	Tree Pipit	94	57	94	123	64	64	32	83	40	0	651	65	5	123 (2020)
172.	Water Pipit	6	5	4	8	4	5	3	5	12	0	52	5.2	10	12 (2025)
173.	Chaffinch	14189	7076	6516	23314	17551	17559	18993	7999	5367	0	118564	11856	0	23314 (2020)
174.	Brambling	450	325	80	2175	2962	554	677	165	614	0	8002	800	0	2962 (2021)
175.	Chaffinch/Brambling	0	0	0	0	0	19	0	0	0	0	19	1.9	0	19 (2022)
176.	Hawfinch	215	76	104	212	166	228	140	139	137	0	1417	142	2	228 (2022)
177.	Bullfinch	22	5	4	17	37	5	9	7	3	0	109	11	4	37 (2021)
178.	Northern Bullfinch (trumpet call)	0	4	2	0	2	0	0	0	0	0	8	0.8	0	4 (2018)
179.	Greenfinch	137	45	17	78	76	61	39	24	21	0	498	50	0	137 (2017)
180.	Linnet	883	583	510	2503	1440	701	1302	485	215	0	8622	862	0	2503 (2020)
181.	Mealy Redpoll	0	0	1	0	0	0	2	0	0	0	3	0.3	0	2 (2023)
182.	Lesser Redpoll	14	2	14	7	2	4	13	1	2	0	59	5.9	0	14 (2017)
183.	Redpoll	441	211	55	85	15	21	22	6	3	0	859	86	0	441 (2017)
184.	Parrot Crossbill	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
185.	Crossbill	68	11	14	6	53	24	49	3	9	0	237	24	0	68 (2017)
186.	Goldfinch	72	18	21	126	15	31	44	18	18	0	363	36	1	126 (2020)
187.	Serin	1	4	0	1	1	3	1	0	0	0	11	1.1	0	4 (2018)
188.	Siskin	914	432	561	1099	1175	881	1695	514	281	0	7552	755	25	1695 (2023)
189.	Lapland Bunting	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
190.	Yellowhammer	101	21	16	51	20	11	28	11	5	0	264	26	0	101 (2017)
191.	Ortolan Bunting	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2025)
192.	Reed Bunting	90	61	58	117	80	63	63	100	34	0	666	67	1	117 (2020)
193.	Species unidentified	0	0	1	1	0	0	1	0	2	0	5	0.5	0	2 (2025)
	Other species
1.	Serotine	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2024)
2.	Common Noctule	3	2	0	8	3	5	1	0	5	0	27	2.7	0	8 (2020)
	Other species
1.	Small Tortoiseshell	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2021)
2.	Dark Clouded Yellow	1	0	2	0	0	0	1	0	1	0	5	0.5	0	2 (2019)
3.	Pale Clouded Yellow	1	0	1	1	1	2	1	0	0	0	7	0.7	0	2 (2022)
4.	European Peacock	0	0	0	4	5	4	0	65	3	0	81	8.1	0	65 (2024)
5.	Camberwell Beauty	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
6.	Large Tortoiseshell	0	0	1	1	0	1	0	0	0	0	3	0.3	1	1 (2019)
7.	Swallowtail	0	0	1	2	1	0	0	0	0	0	4	0.4	0	2 (2020)
8.	Large White	0	0	0	0	6	0	1	0	0	0	7	0.7	0	6 (2021)
9.	Small White	0	2	0	1	3	1	0	3	0	0	10	1	0	3 (2021)
10.	white sp. (butterfly)	0	0	0	0	20	0	0	0	0	0	20	2	0	20 (2021)
11.	Comma	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2021)
12.	Red Admiral	45	7	13	33	459	25	106	45	20	0	753	75	0	459 (2021)
13.	Painted Lady	1	0	38	0	0	0	1	0	1	0	41	4.1	2	38 (2019)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
	Totals	124302	115783	25426	202570	196011	75673	96276	59552	35686	13	931292	93129	2187
	Observation hours	402:30	216:40	211:15	545:30	445:45	338:00	279:30	292:00	253:00	1:00	2,985:10	298:31

Trektellen

Totals Hervester Bruch, Dorsten (NRW) 2017 - 2026