Totals Hervester Bruch, Dorsten (NRW) 2011 - 2020

	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
1.	Canada Goose	57	0	14	0	1	8	8	0	0	16	104	10	45	57 (2011)
2.	Canada X Greylag Goose	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
3.	Barnacle Goose	0	0	1	2	1	2	0	0	2	4	12	1.2	0	4 (2020)
4.	Greylag Goose	722	223	357	172	80	276	119	94	17	264	2324	232	45	722 (2011)
5.	Anser sp.	3	1333	4580	658	2473	1953	1312	487	128	20116	33043	3304	0	20116 (2020)
6.	goose sp.	0	0	1	9	0	0	0	0	0	0	10	1	0	9 (2014)
7.	Tundra Bean Goose	65	289	1308	316	318	632	439	225	403	977	4972	497	27	1308 (2013)
8.	Eurasian White-fronted Goose	3051	2811	24628	3912	2993	15099	2938	1896	252	17128	74708	7471	426	24628 (2013)
9.	Mute Swan	1	6	10	0	6	13	0	8	2	15	61	6.1	8	15 (2020)
10.	Whooper Swan	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
11.	Egyptian Goose	2	0	26	0	45	95	74	0	1	20	263	26	2	95 (2016)
12.	Shelduck	0	4	1	0	0	2	2	0	1	0	10	1	0	4 (2012)
13.	Ruddy Shelduck	0	11	8	15	7	32	35	6	6	23	143	14	0	35 (2017)
14.	Garganey	0	5	1	0	0	0	0	0	0	0	6	0.6	0	5 (2012)
15.	Shoveler	0	1	7	3	0	30	0	19	27	0	87	8.7	2	30 (2016)
16.	Gadwall	0	10	12	4	11	6	7	20	3	3	76	7.6	7	20 (2018)
17.	Wigeon	0	0	0	1	14	8	1	1	0	0	25	2.5	0	14 (2015)
18.	Mallard	15	21	23	22	31	2	0	0	1	81	196	20	55	81 (2020)
19.	Pintail	0	0	6	8	2	16	1	1	2	2	38	3.8	1	16 (2016)
20.	Teal	0	20	25	22	8	51	3	9	16	5	159	16	293	51 (2016)
21.	duck sp.	0	0	15	0	0	0	0	0	0	0	15	1.5	0	15 (2013)
22.	Pochard	0	1	1	1	1	0	3	0	0	0	7	0.7	0	3 (2017)
23.	Tufted Duck	0	2	3	20	17	1	0	0	0	0	43	4.3	12	20 (2014)
24.	Common Scoter	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
25.	Goosander	4	16	3	0	7	0	6	0	2	0	38	3.8	0	16 (2012)
26.	Swift	1	128	563	488	892	164	928	175	1223	1762	6324	632	750	1762 (2020)
27.	Cuckoo	0	0	1	0	2	1	0	0	0	2	6	0.6	0	2 (2015)
28.	Feral Pigeon	0	2	2	2	1	0	0	0	0	1	8	0.8	0	2 (2012)
29.	Stock Dove	148	173	208	497	214	180	99	284	84	541	2428	243	12	541 (2020)
30.	Woodpigeon	31990	42871	52740	85571	38938	75362	77517	71038	7597	92312	575936	57594	660	92312 (2020)
31.	Turtle Dove	0	1	0	0	0	0	0	1	1	0	3	0.3	0	1 (2012)
32.	Collared Dove	3	8	4	2	1	3	1	3	3	2	30	3	0	8 (2012)
33.	Coot	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
34.	Crane	1939	521	7285	27016	2304	2400	2205	20571	1748	7078	73067	7307	4	27016 (2014)
35.	Oystercatcher	0	2	2	1	1	1	0	1	2	1	11	1.1	0	2 (2012)
36.	Avocet	0	0	0	0	0	0	0	0	11	0	11	1.1	0	11 (2019)
37.	Lapwing	382	445	7008	1502	467	1057	847	1003	77	934	13722	1372	134	7008 (2013)
38.	Golden Plover	0	30	15	83	5	0	2	0	0	52	187	19	0	83 (2014)
39.	Ringed Plover	0	0	3	3	1	0	5	1	3	0	16	1.6	0	5 (2017)
40.	Little Ringed Plover	0	5	3	4	9	5	6	1	9	13	55	5.5	5	13 (2020)
41.	Whimbrel	0	3	0	0	0	0	0	0	14	23	40	4	0	23 (2020)
42.	Curlew	0	2	21	5	10	5	3	1	5	4	56	5.6	0	21 (2013)
43.	Black-tailed Godwit	0	1	0	0	0	4	1	0	13	4	23	2.3	0	13 (2019)
44.	Turnstone	0	1	1	0	0	0	0	0	0	0	2	0.2	0	1 (2012)
45.	Ruff	0	2	1	5	1	3	1	2	0	3	18	1.8	0	5 (2014)
46.	Dunlin	0	0	0	2	0	1	3	0	2	0	8	0.8	0	3 (2017)
47.	Calidris sp.	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
48.	Jack Snipe	1	0	0	0	0	1	0	0	0	0	2	0.2	0	1 (2011)
49.	Snipe	1	60	47	47	32	27	64	6	16	71	371	37	164	71 (2020)
50.	Red-necked Phalarope	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
51.	Common Sandpiper	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
52.	Green Sandpiper	1	38	62	29	40	26	58	19	28	62	363	36	6	62 (2013)
53.	Redshank	0	2	5	3	1	2	8	0	1	2	24	2.4	0	8 (2017)
54.	Wood Sandpiper	0	4	11	3	21	2	14	14	3	21	93	9.3	0	21 (2015)
55.	Spotted Redshank	0	2	4	2	2	1	1	0	0	0	12	1.2	0	4 (2013)
56.	Greenshank	0	7	18	7	20	1	21	3	1	17	95	9.5	1	21 (2017)
57.	Black-headed Gull	69	1352	2889	774	542	1999	630	295	229	540	9319	932	496	2889 (2013)
58.	Mediterranean Gull	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
59.	Common Gull	0	20	75	12	12	14	14	16	6	14	183	18	0	75 (2013)
60.	Herring Gull	12	28	42	38	38	28	13	40	17	82	338	34	0	82 (2020)
61.	Caspian Gull	0	2	3	0	2	8	7	2	5	12	41	4.1	0	12 (2020)
62.	Lesser Black-backed Gull	1	17	30	22	37	6	48	8	18	43	230	23	0	48 (2017)
63.	Laridae sp.	0	0	0	1	0	0	0	23	5	0	29	2.9	0	23 (2018)
64.	large gull sp.	0	1	0	11	0	0	0	3	2	2	19	1.9	0	11 (2014)
65.	Common Tern	0	0	0	1	2	0	0	0	1	1	5	0.5	0	2 (2015)
66.	Black Stork	0	0	2	0	1	0	0	0	0	2	5	0.5	0	2 (2013)
67.	White Stork	0	27	31	21	16	22	53	20	1	113	304	30	23	113 (2020)
68.	Ciconia sp.	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2015)
69.	Cormorant	649	1560	1510	1354	586	1089	1148	1056	513	1781	11246	1125	6	1781 (2020)
70.	Sacred Ibis	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
71.	Spoonbill	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
72.	Bittern	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
73.	Grey Heron	13	23	51	81	40	14	76	5	16	52	371	37	0	81 (2014)
74.	Purple Heron	0	0	0	0	0	0	1	0	0	1	2	0.2	0	1 (2017)
75.	Great White Egret	17	28	25	122	52	56	74	39	27	97	537	54	16	122 (2014)
76.	Osprey	1	4	10	3	5	4	8	2	6	12	55	5.5	1	12 (2020)
77.	Honey Buzzard	0	7	18	8	3	3	36	3	30	44	152	15	0	44 (2020)
78.	Sparrowhawk	79	66	62	122	52	55	54	44	22	130	686	69	1	130 (2020)
79.	Marsh Harrier	12	35	44	16	14	19	38	9	10	28	225	23	0	44 (2013)
80.	Hen Harrier	4	4	5	4	1	4	7	2	3	11	45	4.5	0	11 (2020)
81.	Pallid Harrier	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
82.	Montagu's Harrier	0	1	0	0	0	1	1	0	1	0	4	0.4	0	1 (2012)
83.	Montagu's/Pallid Harrier	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
84.	Hen/Montagu's/Pallid Harrier	0	1	0	0	0	0	1	0	0	0	2	0.2	0	1 (2012)
85.	Red Kite	6	15	15	12	7	12	16	12	10	108	213	21	2	108 (2020)
86.	Black Kite	0	1	4	4	2	0	6	3	5	9	34	3.4	0	9 (2020)
87.	White-tailed Eagle	0	0	0	0	0	0	0	1	0	2	3	0.3	0	2 (2020)
88.	Rough-legged Buzzard	2	0	0	1	0	0	0	0	0	0	3	0.3	0	2 (2011)
89.	Common Buzzard	153	124	129	135	63	80	78	29	16	412	1219	122	14	412 (2020)
90.	Buzzard/Honey Buzzard	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
91.	Short-eared Owl	2	0	0	0	0	1	0	0	0	1	4	0.4	0	2 (2011)
92.	Kingfisher	0	2	0	0	0	0	0	0	0	2	4	0.4	0	2 (2012)
93.	Wryneck	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
94.	Middle Spotted Woodpecker	0	1	0	0	1	0	0	0	0	1	3	0.3	0	1 (2012)
95.	Lesser Spotted Woodpecker	0	0	0	0	0	1	0	0	0	0	1	0.1	1	1 (2016)
96.	Great Spotted Woodpecker	0	4	17	10	1	3	32	0	3	36	106	11	0	36 (2020)
97.	Black Woodpecker	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
98.	Kestrel	10	14	9	26	10	4	22	5	4	10	114	11	4	26 (2014)
99.	Merlin	10	11	6	8	3	2	10	6	1	11	68	6.8	0	11 (2012)
100.	Hobby	0	7	4	5	5	1	5	2	2	10	41	4.1	0	10 (2020)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
101.	Peregrine	3	9	1	5	0	4	3	2	2	4	33	3.3	2	9 (2012)
102.	Budgerigar	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
103.	Red-backed Shrike	0	0	0	1	0	0	1	0	0	0	2	0.2	0	1 (2014)
104.	Great Grey Shrike	0	0	1	1	1	1	0	0	1	0	5	0.5	0	1 (2013)
105.	Golden Oriole	0	0	0	0	0	1	1	0	0	1	3	0.3	0	1 (2016)
106.	Jay	0	37	0	0	0	0	2	1	11	1230	1281	128	0	1230 (2020)
107.	Magpie	13	5	3	4	8	10	11	3	2	2	61	6.1	2	13 (2011)
108.	Jackdaw	315	466	611	280	85	638	233	203	69	126	3026	303	0	638 (2016)
109.	Rook	266	56	60	478	131	578	209	108	84	212	2182	218	0	578 (2016)
110.	Carrion Crow	1	50	0	0	8	19	0	0	6	2	86	8.6	0	50 (2012)
111.	Raven	0	9	3	27	4	3	0	0	2	0	48	4.8	0	27 (2014)
112.	Coal Tit	2	104	19	63	89	0	27	4	9	10	327	33	0	104 (2012)
113.	Crested Tit	0	0	1	0	0	0	1	0	2	3	7	0.7	0	3 (2020)
114.	Blue Tit	37	137	17	37	265	15	91	33	123	184	939	94	0	265 (2015)
115.	Great Tit	15	51	39	34	42	7	32	19	44	63	346	35	0	63 (2020)
116.	Penduline Tit	2	4	1	3	1	0	2	0	0	0	13	1.3	0	4 (2012)
117.	Bearded Tit	0	0	0	3	13	2	2	0	0	0	20	2	0	13 (2015)
118.	Wood Lark	110	177	43	144	17	38	94	136	63	271	1093	109	19	271 (2020)
119.	Skylark	1375	2229	1141	4307	2595	1842	1686	1957	433	4306	21871	2187	52	4307 (2014)
120.	Sand Martin	0	125	33	44	27	19	26	18	20	159	471	47	0	159 (2020)
121.	Swallow	248	2417	1519	1176	360	744	1267	487	364	1590	10172	1017	592	2417 (2012)
122.	House Martin	0	123	153	11	36	23	169	180	56	174	925	93	8	180 (2018)
123.	Long-tailed Tit	0	0	0	0	22	0	0	0	0	23	45	4.5	0	23 (2020)
124.	Northern Long-tailed Tit	0	0	0	0	0	0	0	0	5	0	5	0.5	0	5 (2019)
125.	Radde's Warbler	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
126.	Willow Warbler	0	0	0	1	1	0	0	1	0	2	5	0.5	0	2 (2020)
127.	Chiffchaff	0	1	1	14	4	6	5	3	5	21	60	6	5	21 (2020)
128.	Chiffchaff/Willow Warbler	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
129.	Sedge Warbler	0	0	0	0	1	0	0	0	0	1	2	0.2	0	1 (2015)
130.	Reed Warbler	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
131.	Icterine Warbler	0	0	0	0	1	0	1	0	0	0	2	0.2	0	1 (2015)
132.	Blackcap	0	0	0	0	0	0	0	2	0	2	4	0.4	0	2 (2018)
133.	Garden Warbler	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
134.	Lesser Whitethroat	0	1	0	0	0	0	0	0	1	4	6	0.6	0	4 (2020)
135.	Whitethroat	0	1	0	0	0	0	1	0	0	0	2	0.2	3	1 (2012)
136.	Firecrest	0	1	0	5	1	5	1	5	1	2	21	2.1	0	5 (2014)
137.	Goldcrest	0	4	8	51	66	30	16	6	76	168	425	43	0	168 (2020)
138.	Nuthatch	1	3	0	0	0	0	2	0	1	1	8	0.8	0	3 (2012)
139.	Starling	3239	3675	12810	7878	3671	8658	6358	1966	1335	4739	54329	5433	885	12810 (2013)
140.	Song Thrush	120	130	106	512	112	109	1153	244	29	320	2835	284	7	1153 (2017)
141.	Mistle Thrush	34	16	78	100	8	15	36	42	15	88	432	43	0	100 (2014)
142.	Redwing	3138	256	1505	4303	749	763	1781	725	394	5518	19132	1913	180	5518 (2020)
143.	Blackbird	17	18	13	38	32	19	32	26	17	59	271	27	0	59 (2020)
144.	Fieldfare	2049	387	1388	472	1178	2392	1000	1673	172	3730	14441	1444	153	3730 (2020)
145.	Ring Ouzel	1	4	0	6	1	0	1	5	0	25	43	4.3	1	25 (2020)
146.	Spotted Flycatcher	0	0	0	0	2	0	4	1	3	3	13	1.3	0	4 (2017)
147.	Nightingale	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
148.	Pied Flycatcher	0	0	0	0	0	0	0	0	1	1	2	0.2	0	1 (2019)
149.	Black Redstart	0	0	4	0	1	1	3	0	2	6	17	1.7	0	6 (2020)
150.	Redstart	0	1	0	0	2	2	1	0	1	4	11	1.1	0	4 (2020)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
151.	Whinchat	0	1	1	0	0	0	3	0	0	1	6	0.6	0	3 (2017)
152.	Stonechat	0	3	4	2	0	0	0	0	0	0	9	0.9	0	4 (2013)
153.	Wheatear	0	1	1	0	0	0	2	0	1	3	8	0.8	0	3 (2020)
154.	Tree Sparrow	210	136	66	162	140	16	61	28	8	14	841	84	0	210 (2011)
155.	House Sparrow	1	0	0	0	15	4	6	11	45	39	121	12	0	45 (2019)
156.	Dunnock	32	140	46	126	57	103	150	144	25	105	928	93	0	150 (2017)
157.	Blue-headed Wagtail	5	60	33	29	51	90	85	65	76	84	578	58	158	90 (2016)
158.	Grey-headed Wagtail	0	2	1	0	0	0	9	0	13	46	71	7.1	4	46 (2020)
159.	Yellow wagtail sp.	0	152	135	102	63	39	446	72	270	446	1725	173	185	446 (2017)
160.	Grey Wagtail	4	19	13	26	18	25	33	13	8	27	186	19	3	33 (2017)
161.	White Wagtail	219	547	244	562	284	443	554	443	319	871	4486	449	12	871 (2020)
162.	Richard's Pipit	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
163.	Tawny Pipit	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
164.	Meadow Pipit	1279	1342	749	2765	739	882	1839	696	521	2777	13589	1359	456	2777 (2020)
165.	Tree Pipit	14	54	61	43	10	97	94	57	94	123	647	65	17	123 (2020)
166.	Water Pipit	5	6	13	3	4	1	6	5	4	8	55	5.5	13	13 (2013)
167.	pipit sp.	0	1	0	1	0	0	0	0	0	0	2	0.2	0	1 (2012)
168.	Chaffinch	3209	9498	6832	12387	6622	5875	14189	7076	6516	23314	95518	9552	0	23314 (2020)
169.	Brambling	234	322	274	399	816	111	450	325	80	2175	5186	519	0	2175 (2020)
170.	finch sp.	0	14	0	0	0	0	0	0	0	0	14	1.4	0	14 (2012)
171.	Chaffinch/Brambling	0	0	0	0	246	0	0	0	0	0	246	25	0	246 (2015)
172.	Hawfinch	26	131	62	94	102	53	215	76	104	212	1075	108	4	215 (2017)
173.	Bullfinch	8	5	7	64	23	39	22	5	4	17	194	19	4	64 (2014)
174.	Northern Bullfinch (trumpet call)	0	1	0	0	1	0	0	4	2	0	8	0.8	0	4 (2018)
175.	Greenfinch	128	162	100	172	145	43	137	45	17	78	1027	103	0	172 (2014)
176.	Linnet	715	729	430	973	741	285	883	583	510	2503	8352	835	22	2503 (2020)
177.	Mealy Redpoll	0	0	0	0	0	2	0	0	1	0	3	0.3	0	2 (2016)
178.	Lesser Redpoll	9	21	26	18	18	27	14	2	14	7	156	16	1	27 (2016)
179.	redpoll sp.	7	12	8	20	8	25	441	211	55	85	872	87	0	441 (2017)
180.	Parrot Crossbill	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
181.	Crossbill	0	33	175	39	22	63	68	11	14	6	431	43	0	175 (2013)
182.	Goldfinch	31	63	69	157	21	61	72	18	21	126	639	64	22	157 (2014)
183.	Serin	0	2	1	1	1	0	1	4	0	1	11	1.1	0	4 (2018)
184.	Siskin	151	498	413	848	684	299	914	432	561	1099	5899	590	280	1099 (2020)
185.	Lapland Bunting	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
186.	Corn Bunting	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
187.	Yellowhammer	36	23	14	45	45	6	101	21	16	51	358	36	18	101 (2017)
188.	Reed Bunting	92	91	64	211	71	112	90	61	58	117	967	97	1	211 (2014)
189.	bunting sp.	2	1	0	0	0	0	0	0	0	0	3	0.3	0	2 (2011)
190.	Species unidentified	0	0	0	0	0	0	0	0	1	1	2	0.2	0	1 (2019)
	Other species
1.	Common Noctule	0	0	7	1	0	0	3	2	0	8	21	2.1	0	8 (2020)
	Other species
1.	Small Tortoiseshell	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2014)
2.	Dark Clouded Yellow	0	0	1	5	2	0	1	0	2	0	11	1.1	0	5 (2014)
3.	Pale Clouded Yellow	0	0	1	0	0	0	1	0	1	1	4	0.4	0	1 (2013)
4.	European Peacock	0	0	0	6	0	1	0	0	0	4	11	1.1	1	6 (2014)
5.	Large Tortoiseshell	0	0	0	0	0	0	0	0	1	1	2	0.2	0	1 (2019)
6.	Swallowtail	0	0	0	0	0	0	0	0	1	2	3	0.3	0	2 (2020)
7.	Large White	0	0	2	0	0	2	0	0	0	0	4	0.4	0	2 (2013)
8.	Small White	2	0	3	0	2	6	0	2	0	1	16	1.6	0	6 (2016)
9.	Comma	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
10.	Red Admiral	15	42	11	223	30	27	45	7	13	33	446	45	24	223 (2014)
11.	Painted Lady	0	0	0	0	2	0	1	0	38	0	41	4.1	2	38 (2019)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
	Totals	56848	77027	133441	162716	70995	125581	124302	115783	25426	202570	1094689	109469	6359
	Observation hours	82:40	299:10	299:00	327:15	309:00	293:30	402:30	216:40	211:15	545:30	2,986:30	298:39

Trektellen

Totals Hervester Bruch, Dorsten (NRW) 2011 - 2020