Select until 3 March

Totals Bichterweerd 2017 - 2026

	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
1.	Canada Goose	0	0	0	0	0	17	0	6	0	0	23	2.3	128	17 (2022)
2.	Barnacle Goose	4	59	14	110	2	17	50	0	0	0	256	26	0	110 (2020)
3.	Snow Goose	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
4.	Greylag Goose	1005	277	267	142	937	23	0	492	545	0	3688	369	1270	1005 (2017)
5.	Anser sp.	75	40	283	1891	223	182	215	8	8	0	2925	293	0	1891 (2020)
6.	goose sp.	10	0	0	0	0	0	0	0	0	0	10	1	0	10 (2017)
7.	Pink-footed Goose	0	0	0	0	4	0	0	0	0	0	4	0.4	0	4 (2021)
8.	Tundra Bean Goose	36	89	67	629	106	220	0	0	24	0	1171	117	105	629 (2020)
9.	Bean Goose sp.	11	0	0	0	0	0	0	0	0	0	11	1.1	0	11 (2017)
10.	Eurasian White-fronted Goose	1345	4174	2473	10497	1130	5349	1052	1525	4275	50	31870	3187	5598	10497 (2020)
11.	Black Swan	0	8	0	0	0	0	0	0	0	0	8	0.8	0	8 (2018)
12.	Mute Swan	1	8	10	2	1	0	5	0	0	0	27	2.7	0	10 (2019)
13.	Whooper Swan	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2024)
14.	Egyptian Goose	0	100	386	36	45	48	15	0	0	0	630	63	100	386 (2019)
15.	Shelduck	0	0	9	1	0	4	0	0	0	0	14	1.4	29	9 (2019)
16.	Ruddy Shelduck	20	8	0	0	19	11	0	0	0	0	58	5.8	1	20 (2017)
17.	Garganey	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
18.	Shoveler	60	20	18	3	28	18	112	29	7	0	295	30	130	112 (2023)
19.	Gadwall	11	0	0	0	25	0	0	0	0	0	36	3.6	0	25 (2021)
20.	Wigeon	111	62	30	121	0	54	3	2	0	0	383	38	39	121 (2020)
21.	Mallard	107	0	0	0	11	15	5	0	0	0	138	14	0	107 (2017)
22.	Pintail	101	23	0	6	3	18	0	0	0	0	151	15	30	101 (2017)
23.	Teal	0	1	37	0	0	0	60	0	0	0	98	9.8	50	60 (2023)
24.	duck sp.	0	10	0	0	0	4	0	0	0	0	14	1.4	0	10 (2018)
25.	Pochard	0	16	0	0	0	0	0	0	0	0	16	1.6	0	16 (2018)
26.	Tufted Duck	121	0	0	0	0	10	0	7	0	0	138	14	0	121 (2017)
27.	Goldeneye	3	0	2	0	0	1	0	2	0	0	8	0.8	2	3 (2017)
28.	Goosander	4	0	1	0	1	18	5	0	0	0	29	2.9	0	18 (2022)
29.	Swift	1141	83	1310	2	34	0	29	1	0	0	2600	260	0	1310 (2019)
30.	Cuckoo	2	0	6	0	0	1	0	0	0	0	9	0.9	0	6 (2019)
31.	Stock Dove	923	117	162	163	166	135	74	25	3	0	1768	177	135	923 (2017)
32.	Woodpigeon	23859	14067	51246	32368	32418	36253	34673	2093	1748	0	228725	22873	1300	51246 (2019)
33.	Turtle Dove	8	1	4	0	1	6	3	0	0	0	23	2.3	3	8 (2017)
34.	Collared Dove	1	5	1	0	1	0	2	0	0	0	10	1	0	5 (2018)
35.	Crane	4402	2	48	2	4423	105	7	48	0	694	9731	973	0	4423 (2021)
36.	Great Crested Grebe	0	0	1	10	0	0	0	0	0	0	11	1.1	0	10 (2020)
37.	Avocet	0	0	0	0	0	0	0	34	2	0	36	3.6	0	34 (2024)
38.	Grey Plover	1	4	2	2	3	5	4	3	0	0	24	2.4	1	5 (2022)
39.	Golden Plover	4	25	3	1	39	10	2	1	0	0	85	8.5	0	39 (2021)
40.	Dotterel	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
41.	Ringed Plover	18	0	23	22	0	2	2	56	0	0	123	12	8	56 (2024)
42.	Little Ringed Plover	7	3	1	0	1	0	0	10	0	0	22	2.2	7	10 (2024)
43.	Lapwing	3769	2933	4650	2239	2066	6655	876	1558	306	65	25117	2512	623	6655 (2022)
44.	Whimbrel	5	0	1	0	1	0	0	5	0	0	12	1.2	0	5 (2017)
45.	Curlew	8	1	4	2	6	10	2	1	0	2	36	3.6	2	10 (2022)
46.	Numenius sp.	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
47.	Bar-tailed Godwit	1	0	0	0	2	0	4	0	0	0	7	0.7	0	4 (2023)
48.	Black-tailed Godwit	3	0	0	0	0	11	0	9	0	0	23	2.3	0	11 (2022)
49.	Snipe	20	30	17	12	26	52	83	24	1	0	265	27	12	83 (2023)
50.	Common Sandpiper	0	0	2	0	0	0	0	1	0	0	3	0.3	1	2 (2019)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
51.	Green Sandpiper	13	29	12	6	4	3	3	3	0	0	73	7.3	8	29 (2018)
52.	Wood Sandpiper	0	1	3	1	3	0	0	4	0	0	12	1.2	0	4 (2024)
53.	Redshank	5	2	8	0	1	7	2	0	0	0	25	2.5	0	8 (2019)
54.	Spotted Redshank	3	7	1	1	3	4	2	3	0	0	24	2.4	1	7 (2018)
55.	Greenshank	71	28	71	26	18	15	13	21	0	0	263	26	20	71 (2017)
56.	Turnstone	1	0	0	2	0	0	0	0	0	0	3	0.3	0	2 (2020)
57.	Ruff	53	20	50	2	0	13	20	0	0	0	158	16	3	53 (2017)
58.	wader sp.	20	2	31	0	4	9	13	9	0	0	88	8.8	0	31 (2019)
59.	large wader	0	0	0	0	0	0	0	7	0	0	7	0.7	0	7 (2024)
60.	Curlew Sandpiper	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2019)
61.	Temminck's Stint	0	4	5	0	0	0	0	0	0	0	9	0.9	4	5 (2019)
62.	Sanderling	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
63.	Dunlin	50	3	6	5	5	7	7	18	0	0	101	10	18	50 (2017)
64.	Little Stint	3	0	0	0	0	0	0	0	0	0	3	0.3	0	3 (2017)
65.	Calidris sp.	10	0	0	0	18	10	2	1	0	0	41	4.1	0	18 (2021)
66.	Gull-billed Tern	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
67.	Caspian Tern	3	0	0	2	1	2	0	2	0	0	10	1	0	3 (2017)
68.	Black Tern	23	0	49	2	1	0	1	2	0	0	78	7.8	0	49 (2019)
69.	Arctic Tern	0	0	3	1	0	0	0	0	0	0	4	0.4	0	3 (2019)
70.	Common Tern	62	15	34	0	0	0	12	1	0	0	124	12	11	62 (2017)
71.	Sandwich Tern	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
72.	Little Gull	19	0	7	0	0	0	1	34	0	0	61	6.1	1	34 (2024)
73.	Black-headed Gull	0	25	312	0	0	0	0	0	0	0	337	34	18	312 (2019)
74.	Mediterranean Gull	3	0	1	0	3	1	0	0	0	0	8	0.8	1	3 (2017)
75.	Common Gull	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
76.	Caspian Gull	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
77.	Herring Gull	0	7	1	1	0	0	1	0	0	0	10	1	0	7 (2018)
78.	Yellow-legged Gull	4	0	0	0	0	0	0	0	0	0	4	0.4	0	4 (2017)
79.	Lesser Black-backed Gull	47	2	40	2	2	0	0	0	0	0	93	9.3	2	47 (2017)
80.	diver sp.	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
81.	Black Stork	1	0	0	1	7	0	0	0	0	0	9	0.9	0	7 (2021)
82.	White Stork	14	4	120	92	200	45	343	119	0	30	967	97	2	343 (2023)
83.	Cormorant	3274	2496	2279	2646	2396	2839	1657	687	167	18	18459	1846	3550	3274 (2017)
84.	Spoonbill	10	3	24	10	49	2	36	28	0	0	162	16	20	49 (2021)
85.	Little Egret	1	0	0	1	5	0	0	0	0	0	7	0.7	2	5 (2021)
86.	Cattle Egret	0	0	0	0	3	0	0	0	0	0	3	0.3	0	3 (2021)
87.	Great White Egret	150	160	217	68	165	285	185	93	7	1	1331	133	80	285 (2022)
88.	Grey Heron	82	108	177	26	53	57	43	32	9	4	591	59	70	177 (2019)
89.	Purple Heron	0	0	1	0	1	0	0	2	0	0	4	0.4	0	2 (2024)
90.	Osprey	26	8	18	21	10	16	29	28	0	0	156	16	6	29 (2023)
91.	Black-winged Kite	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
92.	Honey Buzzard	10	1	13	7	5	1	20	37	0	0	94	9.4	1	37 (2024)
93.	Sparrowhawk	118	44	99	109	123	169	68	26	2	1	759	76	13	169 (2022)
94.	Goshawk	5	2	1	2	0	3	1	0	0	0	14	1.4	1	5 (2017)
95.	Marsh Harrier	42	14	37	31	54	32	37	24	7	0	278	28	5	54 (2021)
96.	Hen Harrier	2	5	6	2	6	10	2	8	0	0	41	4.1	0	10 (2022)
97.	Montagu's Harrier	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2017)
98.	harrier sp.	0	0	1	0	0	3	0	0	0	0	4	0.4	0	3 (2022)
99.	Montagu's/Pallid Harrier	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2021)
100.	Red Kite	27	16	36	12	18	23	10	10	5	0	157	16	0	36 (2019)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
101.	Black Kite	10	5	11	0	2	3	1	1	0	0	33	3.3	0	11 (2019)
102.	White-tailed Eagle	0	0	1	2	2	0	1	1	0	0	7	0.7	0	2 (2020)
103.	Rough-legged Buzzard	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2020)
104.	Common Buzzard	385	56	501	359	292	307	118	79	35	10	2142	214	110	501 (2019)
105.	Short-eared Owl	1	0	0	2	0	1	0	0	0	0	4	0.4	0	2 (2020)
106.	European Bee-eater	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
107.	Great Spotted Woodpecker	17	18	13	7	11	14	12	2	0	0	94	9.4	5	18 (2018)
108.	Green Woodpecker	1	4	0	0	0	0	0	0	0	0	5	0.5	1	4 (2018)
109.	Kestrel	34	41	50	22	7	42	24	8	0	0	228	23	38	50 (2019)
110.	falcon sp.	0	1	2	0	0	0	0	1	0	0	4	0.4	0	2 (2019)
111.	Red-footed Falcon	0	0	0	0	0	0	1	1	0	0	2	0.2	0	1 (2023)
112.	Merlin	3	5	2	4	17	9	4	1	0	0	45	4.5	0	17 (2021)
113.	Hobby	17	4	6	8	19	4	7	1	0	0	66	6.6	2	19 (2021)
114.	Peregrine	17	5	10	13	6	8	9	4	0	0	72	7.2	5	17 (2017)
115.	Golden Oriole	1	0	2	0	0	0	0	0	0	0	3	0.3	0	2 (2019)
116.	Jay	26	11	1687	10	945	33	99	13	2	0	2826	283	9	1687 (2019)
117.	Magpie	26	4	14	17	15	5	5	2	0	0	88	8.8	0	26 (2017)
118.	Jackdaw	155	133	596	4	56	12	49	0	0	0	1005	101	0	596 (2019)
119.	Rook	355	406	310	244	89	12	12	64	20	0	1512	151	4	406 (2018)
120.	Carrion Crow	13	14	113	16	62	6	0	0	0	0	224	22	0	113 (2019)
121.	Raven	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2024)
122.	Blue Tit	53	33	50	0	23	37	33	3	1	0	233	23	0	53 (2017)
123.	Great Tit	7	3	11	1	4	8	17	0	0	0	51	5.1	0	17 (2023)
124.	Wood Lark	29	40	71	152	29	101	27	1	0	0	450	45	0	152 (2020)
125.	Skylark	5829	10785	10305	8252	6200	7956	2281	1999	139	0	53746	5375	155	10785 (2018)
126.	Shore Lark	0	0	0	1	0	0	0	1	0	0	2	0.2	0	1 (2020)
127.	Sand Martin	134	26	24	62	10	2	8	1	0	0	267	27	25	134 (2017)
128.	Swallow	3305	2375	1763	663	2010	4783	2162	1051	7	0	18119	1812	450	4783 (2022)
129.	House Martin	62	22	38	27	47	39	100	33	0	0	368	37	0	100 (2023)
130.	Long-tailed Tit	0	30	0	0	10	0	0	0	0	0	40	4	0	30 (2018)
131.	Chiffchaff	3	7	9	0	0	0	2	0	0	0	21	2.1	0	9 (2019)
132.	Chiffchaff/Willow Warbler	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
133.	Blackcap	0	8	0	0	0	0	0	0	0	0	8	0.8	0	8 (2018)
134.	Wren	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
135.	Starling	9221	11838	10420	4743	5220	8481	2051	1910	9	0	53893	5389	1570	11838 (2018)
136.	Song Thrush	57	53	136	74	119	103	38	3	6	0	589	59	12	136 (2019)
137.	Mistle Thrush	28	4	7	6	39	26	7	0	0	0	117	12	0	39 (2021)
138.	Redwing	416	19	563	512	1151	287	252	1	0	0	3201	320	0	1151 (2021)
139.	Blackbird	5	13	0	4	1	3	0	0	0	0	26	2.6	0	13 (2018)
140.	Fieldfare	778	2711	2018	2415	712	353	57	0	0	0	9044	904	445	2711 (2018)
141.	Ring Ouzel	0	1	0	0	0	4	0	0	0	0	5	0.5	0	4 (2022)
142.	thrush sp.	172	169	338	15	139	49	33	4	0	0	919	92	0	338 (2019)
143.	Whinchat	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2017)
144.	Stonechat	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2024)
145.	Wheatear	4	0	0	1	0	0	1	0	0	0	6	0.6	3	4 (2017)
146.	Tree Sparrow	11	54	0	0	0	3	0	1	0	0	69	6.9	0	54 (2018)
147.	House Sparrow	0	0	0	0	0	0	1	2	0	0	3	0.3	0	2 (2024)
148.	Dunnock	3	31	9	1	0	1	2	1	0	0	48	4.8	0	31 (2018)
149.	Blue-headed Wagtail	656	66	146	72	355	161	108	131	0	0	1695	170	118	656 (2017)
150.	Grey-headed Wagtail	0	0	64	0	0	0	0	0	0	0	64	6.4	0	64 (2019)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
151.	Yellow wagtail sp.	0	127	12	0	0	0	4	1	0	0	144	14	0	127 (2018)
152.	Grey Wagtail	9	6	2	0	2	1	7	6	0	0	33	3.3	0	9 (2017)
153.	White Wagtail	454	490	477	180	324	486	204	96	4	0	2715	272	24	490 (2018)
154.	alba wagtail sp.	0	10	0	0	0	0	28	0	0	0	38	3.8	0	28 (2023)
155.	Richard's Pipit	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2019)
156.	Tawny Pipit	0	0	0	0	1	1	1	0	0	0	3	0.3	1	1 (2021)
157.	Meadow Pipit	2158	1428	838	549	2274	2977	1168	471	75	0	11938	1194	392	2977 (2022)
158.	Tree Pipit	3	3	6	1	16	6	1	7	0	0	43	4.3	0	16 (2021)
159.	Water Pipit	0	0	0	0	0	0	2	14	0	0	16	1.6	0	14 (2024)
160.	Chaffinch	16106	5258	7429	11530	8304	9029	5744	443	64	0	63907	6391	0	16106 (2017)
161.	Brambling	56	67	12	7	5	22	3	2	10	0	184	18	0	67 (2018)
162.	finch sp.	221	763	364	441	248	562	118	320	0	0	3037	304	0	763 (2018)
163.	Hawfinch	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2023)
164.	Greenfinch	17	31	40	3	13	3	28	4	0	0	139	14	1	40 (2019)
165.	Twite	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
166.	Linnet	2398	1211	746	852	696	579	574	208	12	0	7276	728	602	2398 (2017)
167.	Redpoll	0	0	0	0	0	5	0	0	0	0	5	0.5	0	5 (2022)
168.	Goldfinch	224	290	568	109	90	163	81	22	9	0	1556	156	169	568 (2019)
169.	Serin	0	0	1	1	3	0	0	0	0	0	5	0.5	0	3 (2021)
170.	Siskin	58	5	78	48	61	42	64	44	0	0	400	40	0	78 (2019)
171.	Lapland Bunting	0	0	1	0	1	0	0	2	0	0	4	0.4	0	2 (2024)
172.	Yellowhammer	6	7	2	0	0	16	0	1	0	0	32	3.2	0	16 (2022)
173.	Ortolan Bunting	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2022)
174.	Reed Bunting	467	1272	437	356	179	226	64	61	4	0	3066	307	13	1272 (2018)
175.	passerine sp.	2601	257	188	0	443	84	141	0	0	0	3714	371	0	2601 (2017)
	Other species
1.	Dark Clouded Yellow	0	0	0	0	0	0	2	1	0	0	3	0.3	0	2 (2023)
2.	Pale Clouded Yellow	0	0	0	0	1	0	10	2	0	0	13	1.3	0	10 (2023)
3.	Brimstone	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2020)
4.	European Peacock	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
5.	Small White	0	0	0	4	0	0	0	0	0	0	4	0.4	0	4 (2020)
6.	Red Admiral	5	0	12	8	19	3	5	0	0	0	52	5.2	0	19 (2021)
	Species	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026	Totals	Average	Present	Year Maximum
	Totals	87984	65394	105250	83141	75153	89871	55563	14170	7513	875	584914	58491	17565
	Observation hours	241:01	154:39	238:22	109:25	194:04	178:24	126:34	121:21	19:03	5:15	1,388:08	138:49

Trektellen

Totals Bichterweerd 2017 - 2026