Select until 12 May

Totals Bichterweerd 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Canada Goose	0	0	0	0	0	0	17	0	6	0	23	2.3	128	17 (2022)
2.	Barnacle Goose	0	4	59	14	110	2	17	50	0	0	256	26	0	110 (2020)
3.	Bar-headed Goose	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
4.	Snow Goose	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
5.	Greylag Goose	125	1005	277	267	142	937	23	0	492	0	3268	327	1270	1005 (2017)
6.	Anser sp.	5139	75	40	283	1891	223	182	215	8	8	8064	806	0	5139 (2016)
7.	goose sp.	0	10	0	0	0	0	0	0	0	0	10	1	0	10 (2017)
8.	Pink-footed Goose	0	0	0	0	0	4	0	0	0	0	4	0.4	0	4 (2021)
9.	Tundra Bean Goose	60	36	89	67	629	106	220	0	0	0	1207	121	105	629 (2020)
10.	Bean Goose sp.	0	11	0	0	0	0	0	0	0	0	11	1.1	0	11 (2017)
11.	Eurasian White-fronted Goose	2293	1345	4174	2473	10497	1130	5349	1052	1132	0	29445	2945	7598	10497 (2020)
12.	Black Swan	4	0	8	0	0	0	0	0	0	0	12	1.2	0	8 (2018)
13.	Mute Swan	0	1	8	10	2	1	0	5	0	0	27	2.7	0	10 (2019)
14.	Whooper Swan	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
15.	Egyptian Goose	507	0	100	386	36	45	48	15	0	0	1137	114	100	507 (2016)
16.	Shelduck	4	0	0	9	1	0	4	0	0	0	18	1.8	29	9 (2019)
17.	Ruddy Shelduck	0	20	8	0	0	19	11	0	0	0	58	5.8	1	20 (2017)
18.	Garganey	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
19.	Shoveler	181	60	20	18	3	28	18	112	29	4	473	47	180	181 (2016)
20.	Gadwall	235	11	0	0	0	25	0	0	0	0	271	27	0	235 (2016)
21.	Wigeon	1	111	62	30	121	0	54	3	2	0	384	38	39	121 (2020)
22.	Mallard	50	107	0	0	0	11	15	5	0	0	188	19	0	107 (2017)
23.	Pintail	16	101	23	0	6	3	18	0	0	0	167	17	30	101 (2017)
24.	Teal	0	0	1	37	0	0	0	60	0	0	98	9.8	50	60 (2023)
25.	duck sp.	55	0	10	0	0	0	4	0	0	0	69	6.9	0	55 (2016)
26.	Red-crested Pochard	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
27.	Pochard	0	0	16	0	0	0	0	0	0	0	16	1.6	0	16 (2018)
28.	Tufted Duck	0	121	0	0	0	0	10	0	7	0	138	14	0	121 (2017)
29.	Common Scoter	6	0	0	0	0	0	0	0	0	0	6	0.6	0	6 (2016)
30.	Goldeneye	0	3	0	2	0	0	1	0	1	0	7	0.7	2	3 (2017)
31.	Goosander	2	4	0	1	0	1	18	5	0	0	31	3.1	3	18 (2022)
32.	Red-breasted Merganser	3	0	0	0	0	0	0	0	0	0	3	0.3	0	3 (2016)
33.	Swift	1186	1141	83	1310	2	34	0	29	1	0	3786	379	150	1310 (2019)
34.	Cuckoo	7	2	0	6	0	0	1	0	0	0	16	1.6	0	7 (2016)
35.	Stock Dove	72	923	117	162	163	166	135	74	25	2	1839	184	135	923 (2017)
36.	Woodpigeon	22102	23859	14067	51246	32368	32418	36253	34673	2093	0	249079	24908	1300	51246 (2019)
37.	Turtle Dove	18	8	1	4	0	1	6	3	0	0	41	4.1	8	18 (2016)
38.	Collared Dove	6	1	5	1	0	1	0	2	0	0	16	1.6	0	6 (2016)
39.	Crane	2	4402	2	48	2	4423	105	7	46	0	9037	904	0	4423 (2021)
40.	Great Crested Grebe	0	0	0	1	10	0	0	0	0	0	11	1.1	0	10 (2020)
41.	Oystercatcher	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
42.	Avocet	1	0	0	0	0	0	0	0	34	2	37	3.7	0	34 (2024)
43.	Grey Plover	4	1	4	2	2	3	5	4	3	0	28	2.8	1	5 (2022)
44.	Golden Plover	44	4	25	3	1	39	10	2	1	0	129	13	0	44 (2016)
45.	Dotterel	3	1	0	0	0	0	0	0	0	0	4	0.4	0	3 (2016)
46.	Ringed Plover	84	18	0	23	22	0	2	2	56	0	207	21	9	84 (2016)
47.	Little Ringed Plover	9	7	3	1	0	1	0	0	10	0	31	3.1	15	10 (2024)
48.	Lapwing	1565	3769	2933	4650	2239	2066	6655	876	1558	9	26320	2632	463	6655 (2022)
49.	Whimbrel	12	5	0	1	0	1	0	0	5	0	24	2.4	0	12 (2016)
50.	Curlew	6	8	1	4	2	6	10	2	1	0	40	4	2	10 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Numenius sp.	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
52.	Bar-tailed Godwit	0	1	0	0	0	2	0	4	0	0	7	0.7	0	4 (2023)
53.	Black-tailed Godwit	5	3	0	0	0	0	11	0	9	0	28	2.8	0	11 (2022)
54.	Jack Snipe	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
55.	Snipe	53	20	30	17	12	26	52	83	24	0	317	32	15	83 (2023)
56.	Common Sandpiper	0	0	0	2	0	0	0	0	1	0	3	0.3	1	2 (2019)
57.	Green Sandpiper	8	13	29	12	6	4	3	3	3	0	81	8.1	8	29 (2018)
58.	Wood Sandpiper	10	0	1	3	1	3	0	0	4	0	22	2.2	5	10 (2016)
59.	Redshank	21	5	2	8	0	1	7	2	0	0	46	4.6	0	21 (2016)
60.	Spotted Redshank	6	3	7	1	1	3	4	2	3	0	30	3	1	7 (2018)
61.	Greenshank	60	71	28	71	26	18	15	13	21	0	323	32	34	71 (2017)
62.	Turnstone	2	1	0	0	2	0	0	0	0	0	5	0.5	0	2 (2016)
63.	Knot	3	0	0	0	0	0	0	0	0	0	3	0.3	0	3 (2016)
64.	Ruff	18	53	20	50	2	0	13	20	0	0	176	18	3	53 (2017)
65.	wader sp.	6	20	2	31	0	4	9	13	9	0	94	9.4	0	31 (2019)
66.	large wader	0	0	0	0	0	0	0	0	7	0	7	0.7	0	7 (2024)
67.	Curlew Sandpiper	14	0	0	2	0	0	0	0	0	0	16	1.6	0	14 (2016)
68.	Temminck's Stint	5	0	4	5	0	0	0	0	0	0	14	1.4	4	5 (2016)
69.	Sanderling	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
70.	Dunlin	13	50	3	6	5	5	7	7	18	0	114	11	18	50 (2017)
71.	Little Stint	2	3	0	0	0	0	0	0	0	0	5	0.5	0	3 (2017)
72.	Calidris sp.	27	10	0	0	0	18	10	2	1	0	68	6.8	0	27 (2016)
73.	Gull-billed Tern	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
74.	Caspian Tern	0	3	0	0	2	1	2	0	2	0	10	1	0	3 (2017)
75.	Black Tern	131	23	0	49	2	1	0	1	2	0	209	21	0	131 (2016)
76.	White-winged Black Tern	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
77.	Arctic Tern	0	0	0	3	1	0	0	0	0	0	4	0.4	0	3 (2019)
78.	Common Tern	16	62	15	34	0	0	0	12	1	0	140	14	23	62 (2017)
79.	Sandwich Tern	2	0	0	0	0	0	1	0	0	0	3	0.3	0	2 (2016)
80.	Little Gull	38	19	0	7	0	0	0	1	34	0	99	9.9	1	38 (2016)
81.	Black-headed Gull	0	0	25	312	0	0	0	0	0	0	337	34	18	312 (2019)
82.	Mediterranean Gull	18	3	0	1	0	3	1	0	0	0	26	2.6	1	18 (2016)
83.	Common Gull	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
84.	Caspian Gull	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
85.	Herring Gull	0	0	7	1	1	0	0	1	0	0	10	1	0	7 (2018)
86.	Yellow-legged Gull	0	4	0	0	0	0	0	0	0	0	4	0.4	0	4 (2017)
87.	Lesser Black-backed Gull	0	47	2	40	2	2	0	0	0	0	93	9.3	2	47 (2017)
88.	diver sp.	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
89.	Black Stork	1	1	0	0	1	7	0	0	0	0	10	1	0	7 (2021)
90.	White Stork	107	14	4	120	92	200	45	343	119	0	1044	104	2	343 (2023)
91.	Cormorant	2468	3274	2496	2279	2646	2396	2839	1657	687	113	20855	2086	4050	3274 (2017)
92.	Spoonbill	2	10	3	24	10	49	2	36	28	0	164	16	20	49 (2021)
93.	Night Heron	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
94.	Little Egret	10	1	0	0	1	5	0	0	0	0	17	1.7	2	10 (2016)
95.	Cattle Egret	0	0	0	0	0	3	0	0	0	0	3	0.3	0	3 (2021)
96.	Great White Egret	90	150	160	217	68	165	285	185	93	7	1420	142	85	285 (2022)
97.	Grey Heron	104	82	108	177	26	53	57	43	32	9	691	69	75	177 (2019)
98.	Purple Heron	0	0	0	1	0	1	0	0	2	0	4	0.4	0	2 (2024)
99.	Osprey	21	26	8	18	21	10	16	29	28	0	177	18	6	29 (2023)
100.	Black-winged Kite	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Honey Buzzard	9	10	1	13	7	5	1	20	37	0	103	10	1	37 (2024)
102.	Sparrowhawk	104	118	44	99	109	123	169	68	25	1	860	86	17	169 (2022)
103.	Goshawk	3	5	2	1	2	0	3	1	0	0	17	1.7	1	5 (2017)
104.	Marsh Harrier	36	42	14	37	31	54	32	37	24	2	309	31	6	54 (2021)
105.	Hen Harrier	4	2	5	6	2	6	10	2	7	0	44	4.4	0	10 (2022)
106.	Montagu's Harrier	2	1	0	1	0	0	0	0	0	0	4	0.4	0	2 (2016)
107.	harrier sp.	0	0	0	1	0	0	3	0	0	0	4	0.4	0	3 (2022)
108.	Montagu's/Pallid Harrier	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
109.	Red Kite	10	27	16	36	12	18	23	10	9	4	165	17	0	36 (2019)
110.	Black Kite	13	10	5	11	0	2	3	1	1	0	46	4.6	2	13 (2016)
111.	White-tailed Eagle	0	0	0	1	2	2	0	1	1	0	7	0.7	0	2 (2020)
112.	Rough-legged Buzzard	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
113.	Common Buzzard	197	385	56	501	359	292	307	118	69	10	2294	229	190	501 (2019)
114.	Short-eared Owl	0	1	0	0	2	0	1	0	0	0	4	0.4	0	2 (2020)
115.	European Bee-eater	1	1	0	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
116.	Great Spotted Woodpecker	8	17	18	13	7	11	14	12	2	0	102	10	5	18 (2018)
117.	Green Woodpecker	0	1	4	0	0	0	0	0	0	0	5	0.5	1	4 (2018)
118.	Kestrel	46	34	41	50	22	7	42	24	6	0	272	27	42	50 (2019)
119.	falcon sp.	5	0	1	2	0	0	0	0	1	0	9	0.9	0	5 (2016)
120.	Red-footed Falcon	2	0	0	0	0	0	0	1	1	0	4	0.4	0	2 (2016)
121.	Merlin	19	3	5	2	4	17	9	4	1	0	64	6.4	0	19 (2016)
122.	Hobby	8	17	4	6	8	19	4	7	1	0	74	7.4	2	19 (2021)
123.	Peregrine	8	17	5	10	13	6	8	9	4	0	80	8	7	17 (2017)
124.	Golden Oriole	8	1	0	2	0	0	0	0	0	0	11	1.1	2	8 (2016)
125.	Great Grey Shrike	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
126.	Jay	6	26	11	1687	10	945	33	99	13	0	2830	283	11	1687 (2019)
127.	Magpie	12	26	4	14	17	15	5	5	2	0	100	10	0	26 (2017)
128.	Jackdaw	339	155	133	596	4	56	12	49	0	0	1344	134	0	596 (2019)
129.	Rook	339	355	406	310	244	89	12	12	64	0	1831	183	4	406 (2018)
130.	Carrion Crow	0	13	14	113	16	62	6	0	0	0	224	22	0	113 (2019)
131.	Raven	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
132.	Blue Tit	10	53	33	50	0	23	37	33	3	1	243	24	0	53 (2017)
133.	Great Tit	2	7	3	11	1	4	8	17	0	0	53	5.3	0	17 (2023)
134.	Wood Lark	11	29	40	71	152	29	101	27	1	0	461	46	0	152 (2020)
135.	Skylark	7452	5829	10785	10305	8252	6200	7956	2281	1825	0	60885	6089	175	10785 (2018)
136.	Shore Lark	0	0	0	0	1	0	0	0	1	0	2	0.2	0	1 (2020)
137.	Sand Martin	21	134	26	24	62	10	2	8	1	0	288	29	25	134 (2017)
138.	Swallow	1663	3305	2375	1763	663	2010	4783	2162	1051	2	19777	1978	600	4783 (2022)
139.	House Martin	6	62	22	38	27	47	39	100	33	0	374	37	0	100 (2023)
140.	Long-tailed Tit	15	0	30	0	0	10	0	0	0	0	55	5.5	0	30 (2018)
141.	Chiffchaff	0	3	7	9	0	0	0	2	0	0	21	2.1	0	9 (2019)
142.	Chiffchaff/Willow Warbler	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
143.	Blackcap	0	0	8	0	0	0	0	0	0	0	8	0.8	0	8 (2018)
144.	Wren	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
145.	Starling	4043	9221	11838	10420	4743	5220	8481	2051	1809	0	57826	5783	1870	11838 (2018)
146.	Song Thrush	139	57	53	136	74	119	103	38	3	0	722	72	12	139 (2016)
147.	Mistle Thrush	6	28	4	7	6	39	26	7	0	0	123	12	0	39 (2021)
148.	Redwing	47	416	19	563	512	1151	287	252	1	0	3248	325	0	1151 (2021)
149.	Blackbird	5	5	13	0	4	1	3	0	0	0	31	3.1	0	13 (2018)
150.	Fieldfare	799	778	2711	2018	2415	712	353	57	0	0	9843	984	447	2711 (2018)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Ring Ouzel	1	0	1	0	0	0	4	0	0	0	6	0.6	0	4 (2022)
152.	thrush sp.	62	172	169	338	15	139	49	33	4	0	981	98	0	338 (2019)
153.	Whinchat	1	1	0	1	0	0	0	0	0	0	3	0.3	0	1 (2016)
154.	Stonechat	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
155.	Wheatear	14	4	0	0	1	0	0	1	0	0	20	2	4	14 (2016)
156.	Tree Sparrow	19	11	54	0	0	0	3	0	1	0	88	8.8	0	54 (2018)
157.	House Sparrow	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2023)
158.	Dunnock	1	3	31	9	1	0	1	2	1	0	49	4.9	0	31 (2018)
159.	Blue-headed Wagtail	326	656	66	146	72	355	161	108	131	0	2021	202	143	656 (2017)
160.	Grey-headed Wagtail	13	0	0	64	0	0	0	0	0	0	77	7.7	0	64 (2019)
161.	Yellow wagtail sp.	89	0	127	12	0	0	0	4	1	0	233	23	0	127 (2018)
162.	Grey Wagtail	9	9	6	2	0	2	1	7	6	0	42	4.2	0	9 (2016)
163.	White Wagtail	262	454	490	477	180	324	486	204	93	1	2971	297	26	490 (2018)
164.	alba wagtail sp.	16	0	10	0	0	0	0	28	0	0	54	5.4	0	28 (2023)
165.	Richard's Pipit	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
166.	Tawny Pipit	2	0	0	0	0	1	1	1	0	0	5	0.5	1	2 (2016)
167.	Meadow Pipit	3227	2158	1428	838	549	2274	2977	1168	425	6	15050	1505	432	3227 (2016)
168.	Tree Pipit	25	3	3	6	1	16	6	1	7	0	68	6.8	0	25 (2016)
169.	Red-throated Pipit	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
170.	Water Pipit	0	0	0	0	0	0	0	2	13	0	15	1.5	0	13 (2024)
171.	Chaffinch	4745	16106	5258	7429	11530	8304	9029	5744	350	0	68495	6850	0	16106 (2017)
172.	Brambling	0	56	67	12	7	5	22	3	2	3	177	18	0	67 (2018)
173.	finch sp.	943	221	763	364	441	248	562	118	272	0	3932	393	0	943 (2016)
174.	Hawfinch	1	0	0	0	0	0	0	1	0	0	2	0.2	0	1 (2016)
175.	Greenfinch	12	17	31	40	3	13	3	28	4	0	151	15	1	40 (2019)
176.	Twite	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
177.	Linnet	738	2398	1211	746	852	696	579	574	195	0	7989	799	642	2398 (2017)
178.	redpoll sp.	0	0	0	0	0	0	5	0	0	0	5	0.5	0	5 (2022)
179.	Goldfinch	96	224	290	568	109	90	163	81	22	0	1643	164	179	568 (2019)
180.	Serin	0	0	0	1	1	3	0	0	0	0	5	0.5	0	3 (2021)
181.	Siskin	19	58	5	78	48	61	42	64	44	0	419	42	0	78 (2019)
182.	Lapland Bunting	0	0	0	1	0	1	0	0	2	0	4	0.4	0	2 (2024)
183.	Yellowhammer	24	6	7	2	0	0	16	0	1	0	56	5.6	0	24 (2016)
184.	Ortolan Bunting	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
185.	Reed Bunting	362	467	1272	437	356	179	226	64	56	0	3419	342	13	1272 (2018)
186.	passerine sp.	2082	2601	257	188	0	443	84	141	0	0	5796	580	0	2601 (2017)
	Other species
1.	Dark Clouded Yellow	0	0	0	0	0	0	0	2	1	0	3	0.3	0	2 (2023)
2.	Pale Clouded Yellow	0	0	0	0	0	1	0	10	2	0	13	1.3	0	10 (2023)
3.	Brimstone	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
4.	European Peacock	2	2	0	0	0	0	0	0	0	0	4	0.4	0	2 (2016)
5.	Swallowtail	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
6.	Small White	0	0	0	0	4	0	0	0	0	0	4	0.4	0	4 (2020)
7.	Red Admiral	5	5	0	12	8	19	3	5	0	0	57	5.7	0	19 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	65570	87984	65394	105250	83141	75153	89871	55563	13273	184	641383	64138	20853
	Observation hours	223:05	241:01	154:39	238:22	109:25	194:04	178:24	126:34	118:56	6:15	1,590:45	159:05

Trektellen

Totals Bichterweerd 2016 - 2025