Select until 16 September

Totals Castelreesche Heide 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Canada Goose	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2019)
2.	Barnacle Goose	1	0	0	0	0	1	0	0	0	0	2	0.2	0	1 (2016)
3.	Bar-headed Goose	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
4.	Snow Goose	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
5.	Greylag Goose	209	1862	437	165	513	70	394	372	85	0	4107	411	1300	1862 (2017)
6.	Anser sp.	0	331	25	0	648	0	0	0	0	0	1004	100	0	648 (2020)
7.	goose sp.	325	93	263	131	0	333	340	151	63	0	1699	170	0	340 (2022)
8.	Pink-footed Goose	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
9.	Tundra Bean Goose	326	284	374	452	126	174	303	95	369	0	2503	250	1350	452 (2019)
10.	Eurasian White-fronted Goose	2307	935	511	517	7713	817	776	1695	392	0	15663	1566	1240	7713 (2020)
11.	Lesser White-fronted Goose	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
12.	Black Swan	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
13.	Mute Swan	10	20	2	15	8	4	4	7	6	0	76	7.6	1	20 (2017)
14.	Egyptian Goose	16	0	0	0	6	0	27	19	0	0	68	6.8	0	27 (2022)
15.	Shelduck	0	0	0	0	2	0	0	2	6	0	10	1	0	6 (2024)
16.	Ruddy Shelduck	0	1	3	0	0	0	0	0	0	0	4	0.4	0	3 (2018)
17.	Shoveler	11	2	0	21	40	18	5	0	0	0	97	9.7	0	40 (2020)
18.	Gadwall	36	0	2	14	0	0	0	0	11	0	63	6.3	0	36 (2016)
19.	Wigeon	2	0	0	3	1	6	0	0	0	0	12	1.2	0	6 (2021)
20.	Mallard	1311	93	21	279	312	116	126	66	101	0	2425	243	50	1311 (2016)
21.	Pintail	4	0	0	0	62	2	28	3	0	0	99	9.9	0	62 (2020)
22.	Teal	46	1	5	3	18	8	24	23	24	0	152	15	0	46 (2016)
23.	duck sp.	0	0	0	0	7	0	0	0	0	0	7	0.7	0	7 (2020)
24.	Tufted Duck	3	0	0	0	0	0	0	4	0	0	7	0.7	0	4 (2023)
25.	Swift	0	0	0	0	1	4	1	45	11	1	63	6.3	0	45 (2023)
26.	Swift / Pallid Swift	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
27.	Cuckoo	0	0	0	0	1	0	0	0	1	0	2	0.2	0	1 (2020)
28.	Stock Dove	699	375	870	842	961	613	2300	836	811	7	8314	831	40	2300 (2022)
29.	Woodpigeon	13082	24952	21952	28846	33186	39840	50082	30289	39536	0	281765	28177	0	50082 (2022)
30.	Collared Dove	1	5	2	0	3	2	2	1	2	0	18	1.8	0	5 (2017)
31.	Water Rail	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
32.	Crane	0	0	5	0	0	1	0	0	0	0	6	0.6	0	5 (2018)
33.	Great Crested Grebe	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
34.	Oystercatcher	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
35.	Grey Plover	0	3	0	5	0	0	2	1	0	0	11	1.1	0	5 (2019)
36.	Golden Plover	30	42	59	12	252	49	81	3	24	4	556	56	0	252 (2020)
37.	Dotterel	0	0	0	0	0	0	0	0	3	0	3	0.3	0	3 (2024)
38.	Ringed Plover	0	0	1	1	1	2	4	1	0	0	10	1	0	4 (2022)
39.	Little Ringed Plover	3	0	1	0	0	0	0	0	0	5	9	0.9	1	5 (2025)
40.	Lapwing	1170	1063	2218	1567	2188	2195	1801	557	1793	10	14562	1456	330	2218 (2018)
41.	Whimbrel	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2024)
42.	Curlew	22	2	12	0	1	10	7	3	6	1	64	6.4	0	22 (2016)
43.	Black-tailed Godwit	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
44.	Jack Snipe	2	0	0	0	0	0	4	0	3	0	9	0.9	0	4 (2022)
45.	Woodcock	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2022)
46.	Snipe	411	37	32	80	67	287	304	139	233	14	1604	160	45	411 (2016)
47.	Common Sandpiper	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
48.	Green Sandpiper	11	2	7	4	4	10	2	2	6	7	55	5.5	0	11 (2016)
49.	Wood Sandpiper	0	0	0	0	1	0	1	0	2	0	4	0.4	0	2 (2024)
50.	Redshank	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Spotted Redshank	13	0	1	0	2	8	13	1	3	0	41	4.1	0	13 (2016)
52.	Greenshank	17	10	15	12	11	18	6	3	3	1	96	9.6	2	18 (2021)
53.	Ruff	5	0	0	0	3	0	0	0	1	0	9	0.9	1	5 (2016)
54.	wader sp.	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
55.	Curlew Sandpiper	4	0	0	0	0	0	0	0	0	0	4	0.4	0	4 (2016)
56.	Dunlin	20	0	0	8	2	5	0	0	0	0	35	3.5	0	20 (2016)
57.	Little Stint	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
58.	Black Tern	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
59.	Black-headed Gull	625	396	502	468	324	251	299	115	208	0	3188	319	80	625 (2016)
60.	Common Gull	6	37	8	0	4	2	1	6	4	0	68	6.8	0	37 (2017)
61.	Herring Gull	4	2	0	0	5	3	1	0	6	0	21	2.1	0	6 (2024)
62.	Lesser Black-backed Gull	68	143	62	60	66	91	46	175	334	42	1087	109	0	334 (2024)
63.	Black Stork	7	0	0	1	1	0	1	2	6	2	20	2	0	7 (2016)
64.	White Stork	0	4	56	0	28	47	48	405	417	337	1342	134	0	417 (2024)
65.	Cormorant	3548	5430	4251	3937	3572	3963	4198	3278	2680	295	35152	3515	17	5430 (2017)
66.	Glossy Ibis	0	0	0	0	0	0	0	0	0	11	11	1.1	0	11 (2025)
67.	Spoonbill	106	40	129	36	101	20	30	29	14	12	517	52	53	129 (2018)
68.	Little Egret	1	0	0	0	0	0	0	1	0	3	5	0.5	0	3 (2025)
69.	Great White Egret	46	52	67	71	78	25	37	50	101	10	537	54	30	101 (2024)
70.	heron sp.	0	0	0	0	0	157	0	0	0	0	157	16	0	157 (2021)
71.	Grey Heron	47	19	31	165	92	30	31	47	24	11	497	50	35	165 (2019)
72.	Purple Heron	4	0	0	2	65	87	26	179	1	0	364	36	0	179 (2023)
73.	Osprey	5	1	1	3	1	1	8	9	7	8	44	4.4	0	9 (2023)
74.	Honey Buzzard	19	2	24	4	0	3	45	25	44	46	212	21	1	46 (2025)
75.	Short-toed Eagle	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
76.	Sparrowhawk	142	201	190	219	288	250	246	179	180	17	1912	191	6	288 (2020)
77.	Goshawk	1	0	0	8	0	0	2	3	1	0	15	1.5	0	8 (2019)
78.	Marsh Harrier	32	4	5	14	32	20	28	70	67	40	312	31	2	70 (2023)
79.	Hen Harrier	4	2	11	6	13	5	14	4	2	0	61	6.1	0	14 (2022)
80.	Pallid Harrier	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
81.	Montagu's Harrier	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
82.	Montagu's/Pallid Harrier	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
83.	Red Kite	5	3	24	4	9	5	7	7	6	0	70	7	0	24 (2018)
84.	Black Kite	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
85.	White-tailed Eagle	0	0	0	0	1	0	0	1	1	1	4	0.4	0	1 (2020)
86.	Rough-legged Buzzard	0	0	1	0	1	0	0	0	0	0	2	0.2	0	1 (2018)
87.	Common Buzzard	149	360	283	257	1299	406	343	335	280	23	3735	374	40	1299 (2020)
88.	Short-eared Owl	0	0	0	1	0	0	1	0	0	0	2	0.2	0	1 (2019)
89.	Eagle Owl	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
90.	Kingfisher	1	0	0	0	0	0	0	1	0	0	2	0.2	0	1 (2016)
91.	Wryneck	0	1	0	0	2	0	0	0	0	0	3	0.3	0	2 (2020)
92.	Middle Spotted Woodpecker	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
93.	Lesser Spotted Woodpecker	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
94.	Great Spotted Woodpecker	16	6	20	70	6	30	25	29	17	0	219	22	4	70 (2019)
95.	Black Woodpecker	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
96.	Green Woodpecker	0	0	0	4	0	0	0	0	0	0	4	0.4	0	4 (2019)
97.	Kestrel	29	22	18	50	19	12	12	20	4	0	186	19	15	50 (2019)
98.	Red-footed Falcon	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
99.	Merlin	12	6	6	16	17	7	18	13	7	0	102	10	0	18 (2022)
100.	Hobby	14	1	4	6	6	6	12	10	21	9	89	8.9	7	21 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Peregrine	20	14	23	28	15	10	11	9	7	1	138	14	6	28 (2019)
102.	Rose-ringed Parakeet	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
103.	Great Grey Shrike	0	0	2	1	1	1	0	0	0	0	5	0.5	0	2 (2018)
104.	Jay	0	0	0	1455	0	2595	0	79	0	0	4129	413	10	2595 (2021)
105.	Magpie	0	0	0	1	1	0	3	1	1	0	7	0.7	0	3 (2022)
106.	Jackdaw	964	855	1053	565	834	1211	731	716	952	0	7881	788	0	1211 (2021)
107.	Rook	154	17	97	31	46	89	35	26	81	2	578	58	0	154 (2016)
108.	Carrion Crow	8	84	86	34	6	62	50	8	2	0	340	34	0	86 (2018)
109.	Raven	0	0	0	2	2	1	10	1	3	0	19	1.9	2	10 (2022)
110.	Coal Tit	0	84	0	25	0	317	0	0	0	0	426	43	0	317 (2021)
111.	Blue Tit	3	304	143	259	162	448	190	303	666	9	2487	249	0	666 (2024)
112.	Great Tit	9	237	180	196	135	89	149	48	24	0	1067	107	0	237 (2017)
113.	Parus (tit) sp.	0	43	0	0	0	24	0	4	0	0	71	7.1	0	43 (2017)
114.	Wood Lark	148	333	798	387	738	511	1169	558	493	2	5137	514	2	1169 (2022)
115.	Skylark	10820	7823	12939	15068	7965	9124	14781	7571	10379	0	96470	9647	43	15068 (2019)
116.	Shore Lark	1	1	0	0	0	0	1	0	0	0	3	0.3	0	1 (2016)
117.	Sand Martin	39	1	21	28	2	0	1	7	12	0	111	11	0	39 (2016)
118.	Swallow	15366	5093	8870	13042	11551	17096	12427	5247	6528	2348	97568	9757	5	17096 (2021)
119.	House Martin	699	295	1377	1461	920	102	426	124	675	619	6698	670	0	1461 (2019)
120.	Long-tailed Tit	0	73	14	54	7	21	19	6	35	0	229	23	0	73 (2017)
121.	Yellow-browed Warbler	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
122.	Willow Warbler	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
123.	Chiffchaff	7	7	13	19	24	10	15	1	2	2	100	10	0	24 (2020)
124.	Chiffchaff (Siberian - tristis)	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
125.	Zitting Cisticola	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
126.	Blackcap	0	0	0	0	0	0	3	0	0	0	3	0.3	0	3 (2022)
127.	Lesser Whitethroat	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
128.	Whitethroat	8	0	1	2	3	2	0	0	0	0	16	1.6	2	8 (2016)
129.	Firecrest	0	0	0	0	2	0	0	0	1	0	3	0.3	0	2 (2020)
130.	Goldcrest	2	3	2	3	1	1	0	0	0	1	13	1.3	0	3 (2017)
131.	Starling	10997	25003	17615	18606	25058	34198	32214	15277	22389	0	201357	20136	152030	34198 (2021)
132.	Song Thrush	2899	2752	3641	9819	2763	1338	8939	1976	1880	4	36011	3601	0	9819 (2019)
133.	Mistle Thrush	118	68	125	177	170	174	221	171	146	7	1377	138	16	221 (2022)
134.	Redwing	3057	7651	6099	23584	41545	39630	33818	15047	21936	0	192367	19237	0	41545 (2020)
135.	Blackbird	10	21	18	68	39	60	73	28	38	0	355	36	0	73 (2022)
136.	Fieldfare	2709	1135	11626	6115	4996	1076	3952	2070	127	0	33806	3381	300	11626 (2018)
137.	Ring Ouzel	3	13	11	33	7	27	29	48	64	0	235	24	0	64 (2024)
138.	thrush sp.	0	0	0	0	0	6	0	3	0	0	9	0.9	0	6 (2021)
139.	Black Redstart	1	1	1	0	0	0	0	0	0	0	3	0.3	0	1 (2016)
140.	Redstart	0	0	0	0	2	0	2	0	0	0	4	0.4	0	2 (2020)
141.	Whinchat	29	15	14	20	35	7	7	0	0	3	130	13	1	35 (2020)
142.	Stonechat	14	11	33	17	37	4	0	0	0	0	116	12	2	37 (2020)
143.	Wheatear	31	15	5	51	22	21	6	0	3	2	156	16	0	51 (2019)
144.	Tree Sparrow	36	82	16	72	60	25	16	13	2	0	322	32	0	82 (2017)
145.	House Sparrow	1	0	1	1	0	0	0	0	0	0	3	0.3	0	1 (2016)
146.	Dunnock	24	34	57	51	29	32	55	47	32	0	361	36	0	57 (2018)
147.	Blue-headed Wagtail	313	13	26	223	236	149	205	90	229	315	1799	180	15	315 (2025)
148.	Yellow wagtail sp.	0	0	18	0	0	0	0	0	0	0	18	1.8	0	18 (2018)
149.	Grey Wagtail	17	17	22	34	13	11	31	21	8	1	175	18	0	34 (2019)
150.	White Wagtail	395	648	518	638	694	520	692	757	329	45	5236	524	33	757 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Motacilla (wagtail) sp.	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
152.	Richard's Pipit	2	1	3	0	0	1	0	1	1	0	9	0.9	0	3 (2018)
153.	Tawny Pipit	8	0	2	2	3	2	2	2	2	2	25	2.5	0	8 (2016)
154.	Meadow Pipit	3010	8320	5140	5991	6465	10630	10291	12254	4737	29	66867	6687	200	12254 (2023)
155.	Tree Pipit	79	13	105	69	165	39	194	78	157	56	955	96	10	194 (2022)
156.	Olive-backed Pipit	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
157.	Red-throated Pipit	1	0	1	0	0	2	1	0	0	0	5	0.5	0	2 (2021)
158.	Water Pipit	3	4	6	6	1	8	9	1	7	0	45	4.5	0	9 (2022)
159.	Chaffinch	19350	105983	46223	51914	46991	15283	77977	65873	54069	14	483677	48368	0	105983 (2017)
160.	Brambling	72	348	1520	152	1856	1902	741	166	150	0	6907	691	0	1902 (2021)
161.	Chaffinch/Brambling	7322	0	5758	71	30194	84842	6079	20	0	0	134286	13429	0	84842 (2021)
162.	Hawfinch	0	94	21	34	20	72	88	39	158	8	534	53	0	158 (2024)
163.	Bullfinch	0	8	1	0	1	3	3	2	0	0	18	1.8	0	8 (2017)
164.	Greenfinch	95	100	64	160	179	75	62	27	32	0	794	79	0	179 (2020)
165.	Twite	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
166.	Linnet	568	2323	2536	2331	2340	1752	2372	1706	696	126	16750	1675	63	2536 (2018)
167.	Lesser Redpoll	0	0	0	0	12	0	22	3	2	0	39	3.9	0	22 (2022)
168.	redpoll sp.	4	15	42	0	31	3	8	2	0	0	105	11	0	42 (2018)
169.	Parrot Crossbill	0	6	0	0	0	0	0	0	0	0	6	0.6	0	6 (2017)
170.	Crossbill	63	68	33	57	5	104	9	365	2	0	706	71	0	365 (2023)
171.	Goldfinch	178	359	307	192	270	55	259	268	31	0	1919	192	230	359 (2017)
172.	Serin	1	2	0	0	2	1	0	1	1	0	8	0.8	0	2 (2017)
173.	Siskin	133	338	365	2391	959	3954	995	4267	658	0	14060	1406	0	4267 (2023)
174.	Lapland Bunting	4	2	3	3	0	2	2	2	0	0	18	1.8	0	4 (2016)
175.	Snow Bunting	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
176.	Yellowhammer	15	20	19	20	10	13	5	15	12	0	129	13	26	20 (2017)
177.	Ortolan Bunting	0	0	0	1	0	0	3	0	1	0	5	0.5	0	3 (2022)
178.	Little Bunting	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
179.	Reed Bunting	353	505	575	541	300	379	446	251	567	9	3926	393	5	575 (2018)
180.	bunting sp.	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
181.	passerine sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
	Other species
1.	Common Noctule	1	5	0	2	2	0	0	0	2	0	12	1.2	0	5 (2017)
	Other species
1.	Red Admiral	0	0	0	0	0	0	0	9	0	0	9	0.9	0	9 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	105162	208108	160703	194491	240100	278131	271971	174924	176269	4525	1814384	181438	157651
	Observation hours	255:35	184:45	248:06	259:05	280:00	248:40	265:04	236:20	290:49	90:25	2,358:49	235:53

Trektellen

Totals Castelreesche Heide 2016 - 2025