Select until 1 May

Totals Kruibeekse polder 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Barnacle Goose	28	2	14	10	10	70	6	56	7	0	203	20	0	70 (2021)
2.	Greylag Goose	612	624	242	378	756	135	359	94	44	7	3251	325	0	756 (2020)
3.	Anser sp.	51	0	0	0	0	0	0	0	0	0	51	5.1	0	51 (2016)
4.	goose sp.	0	0	4	7	149	0	0	0	0	0	160	16	0	149 (2020)
5.	Pink-footed Goose	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
6.	Tundra Bean Goose	6	26	1	2	0	0	0	0	0	0	35	3.5	0	26 (2017)
7.	Bean Goose sp.	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2021)
8.	Eurasian White-fronted Goose	939	44	224	56	545	29	191	259	172	0	2459	246	0	939 (2016)
9.	Mute Swan	15	15	19	14	25	20	7	2	5	5	127	13	0	25 (2020)
10.	Bewick's Swan	5	0	0	0	0	0	0	0	0	0	5	0.5	0	5 (2016)
11.	Egyptian Goose	0	0	0	0	0	0	29	0	0	6	35	3.5	0	29 (2022)
12.	Shelduck	16	26	10	18	9	7	0	3	8	11	108	11	0	26 (2017)
13.	Ruddy Shelduck	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
14.	Mandarin	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
15.	Shoveler	27	34	0	0	59	0	0	7	0	1	128	13	0	59 (2020)
16.	Gadwall	12	13	34	0	10	0	0	24	0	0	93	9.3	0	34 (2018)
17.	Wigeon	35	0	0	0	21	0	0	0	0	0	56	5.6	0	35 (2016)
18.	Mallard	62	36	4	21	2	7	54	6	0	0	192	19	0	62 (2016)
19.	Pintail	30	14	3	0	70	0	24	0	1	0	142	14	0	70 (2020)
20.	Teal	1	0	0	0	11	0	1	0	0	0	13	1.3	0	11 (2020)
21.	Pochard	6	2	0	3	2	0	1	1	0	0	15	1.5	0	6 (2016)
22.	Tufted Duck	0	0	0	0	1	1	1	0	2	0	5	0.5	0	2 (2024)
23.	Goldeneye	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
24.	Goosander	2	1	0	0	0	0	0	0	0	0	3	0.3	0	2 (2016)
25.	Swift	1053	76	18	267	212	103	2	4	25	20	1780	178	0	1053 (2016)
26.	Cuckoo	0	0	0	0	0	1	0	1	0	0	2	0.2	0	1 (2021)
27.	Stock Dove	66	23	85	83	12	0	34	5	27	2	337	34	0	85 (2018)
28.	Woodpigeon	3995	10635	4403	7812	3388	2616	4872	5194	363	10	43288	4329	0	10635 (2017)
29.	Collared Dove	6	6	21	19	21	6	15	3	5	5	107	11	0	21 (2018)
30.	Crane	5	18	13	0	20	2	4	0	0	0	62	6.2	0	20 (2020)
31.	Great Crested Grebe	6	1	1	0	3	1	1	0	0	0	13	1.3	0	6 (2016)
32.	Oystercatcher	75	21	23	11	21	2	1	1	33	0	188	19	0	75 (2016)
33.	Avocet	4	9	0	0	3	2	0	0	0	0	18	1.8	0	9 (2017)
34.	Grey Plover	1	0	1	0	0	1	3	2	0	0	8	0.8	0	3 (2022)
35.	Golden Plover	1	2	0	0	12	9	0	0	0	0	24	2.4	0	12 (2020)
36.	Dotterel	0	4	0	0	0	0	0	0	0	0	4	0.4	0	4 (2017)
37.	Ringed Plover	2	5	1	0	0	0	0	5	0	0	13	1.3	0	5 (2017)
38.	Little Ringed Plover	3	9	1	4	12	1	0	0	0	3	33	3.3	0	12 (2020)
39.	Lapwing	659	412	594	150	58	171	111	13	20	0	2188	219	0	659 (2016)
40.	Whimbrel	2	24	1	3	11	1	0	0	0	1	43	4.3	4	24 (2017)
41.	Curlew	360	55	60	25	59	45	16	25	3	0	648	65	3	360 (2016)
42.	Numenius sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
43.	Bar-tailed Godwit	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
44.	Black-tailed Godwit	152	15	7	2	21	0	0	0	0	2	199	20	0	152 (2016)
45.	Icelandic Black-tailed Godwit	1	0	0	0	3	0	0	0	0	0	4	0.4	0	3 (2020)
46.	Jack Snipe	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
47.	Snipe	23	4	26	19	38	4	10	22	0	1	147	15	0	38 (2020)
48.	Common Sandpiper	7	0	7	0	4	0	0	9	9	0	36	3.6	6	9 (2023)
49.	Green Sandpiper	15	29	2	25	106	9	13	0	0	18	217	22	8	106 (2020)
50.	Wood Sandpiper	3	6	2	2	5	0	1	2	0	2	23	2.3	0	6 (2017)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Redshank	49	199	0	1	52	4	0	0	2	0	307	31	1	199 (2017)
52.	Spotted Redshank	1	11	1	0	5	1	0	0	0	1	20	2	0	11 (2017)
53.	Greenshank	46	20	1	36	62	32	7	5	6	2	217	22	9	62 (2020)
54.	Turnstone	0	0	1	0	0	0	0	1	0	0	2	0.2	0	1 (2018)
55.	Ruff	0	2	2	0	28	3	10	9	0	5	59	5.9	0	28 (2020)
56.	wader sp.	0	0	0	0	11	5	0	0	0	0	16	1.6	0	11 (2020)
57.	Dunlin	5	1	1	0	3	0	5	1	0	0	16	1.6	0	5 (2016)
58.	Caspian Tern	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
59.	Black Tern	5	0	0	0	0	0	13	0	0	0	18	1.8	0	13 (2022)
60.	Common Tern	39	17	10	4	0	3	0	2	7	1	83	8.3	0	39 (2016)
61.	Sandwich Tern	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
62.	Little Gull	3	1	0	1	0	0	0	2	1	0	8	0.8	0	3 (2016)
63.	Black-headed Gull	6574	577	80	618	69	374	55	161	185	51	8744	874	0	6574 (2016)
64.	Mediterranean Gull	172	232	21	795	19	24	17	15	21	22	1338	134	0	795 (2019)
65.	Common Gull	443	50	10	7	2	17	9	10	12	0	560	56	0	443 (2016)
66.	Caspian Gull	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
67.	Herring Gull	2834	78	7	72	5	123	6	5	26	7	3163	316	0	2834 (2016)
68.	Yellow-legged Gull	1	0	0	0	0	1	0	0	0	0	2	0.2	0	1 (2016)
69.	Great Black-backed Gull	38	10	4	2	3	5	2	1	1	0	66	6.6	0	38 (2016)
70.	Lesser Black-backed Gull	226	99	88	108	105	63	46	21	14	17	787	79	0	226 (2016)
71.	Arctic Skua	1	0	0	0	1	0	0	0	0	0	2	0.2	0	1 (2016)
72.	Black Stork	2	0	0	0	0	0	0	0	1	1	4	0.4	0	2 (2016)
73.	White Stork	25	6	78	57	51	4	6	5	9	10	251	25	0	78 (2018)
74.	Cormorant	3559	2005	2834	1359	1960	1767	823	1061	120	70	15558	1556	0	3559 (2016)
75.	Eudocimus ruber	0	0	0	0	4	0	0	0	0	0	4	0.4	0	4 (2020)
76.	Spoonbill	62	59	22	65	13	28	14	20	5	0	288	29	0	65 (2019)
77.	Little Egret	5	12	6	0	3	0	3	2	0	0	31	3.1	0	12 (2017)
78.	Cattle Egret	1	0	7	0	1	1	1	2	0	4	17	1.7	0	7 (2018)
79.	Great White Egret	29	18	53	29	48	15	12	21	11	8	244	24	0	53 (2018)
80.	Grey Heron	109	27	16	23	43	9	11	2	9	4	253	25	0	109 (2016)
81.	Purple Heron	4	3	1	4	36	1	1	0	1	3	54	5.4	0	36 (2020)
82.	Osprey	7	4	1	3	5	2	1	3	1	6	33	3.3	1	7 (2016)
83.	Black-winged Kite	0	1	0	0	0	0	1	0	0	0	2	0.2	0	1 (2017)
84.	Honey Buzzard	14	5	2	3	10	4	5	2	10	0	55	5.5	0	14 (2016)
85.	Sparrowhawk	24	16	20	25	15	32	44	11	6	2	195	20	0	44 (2022)
86.	Goshawk	1	1	0	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
87.	Marsh Harrier	26	13	17	29	51	11	9	10	13	8	187	19	0	51 (2020)
88.	Hen Harrier	1	1	2	5	1	1	2	1	2	2	18	1.8	0	5 (2019)
89.	Pallid Harrier	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
90.	Montagu's Harrier	1	0	0	1	0	1	0	0	0	0	3	0.3	0	1 (2016)
91.	harrier sp.	1	0	0	0	0	0	1	0	0	0	2	0.2	0	1 (2016)
92.	Hen/Montagu's/Pallid Harrier	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
93.	Red Kite	3	1	4	6	9	5	0	3	2	1	34	3.4	0	9 (2020)
94.	Black Kite	4	3	0	7	5	1	0	2	4	0	26	2.6	0	7 (2019)
95.	White-tailed Eagle	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
96.	Common Buzzard	48	100	87	28	378	115	41	47	10	0	854	85	9	378 (2020)
97.	raptor sp.	0	0	1	0	0	2	0	0	0	0	3	0.3	0	2 (2021)
98.	Short-eared Owl	2	1	0	0	0	0	0	0	0	1	4	0.4	0	2 (2016)
99.	Kingfisher	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
100.	European Bee-eater	0	0	0	0	0	0	0	0	17	0	17	1.7	0	17 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Great Spotted Woodpecker	1	3	3	5	4	1	0	1	0	0	18	1.8	0	5 (2019)
102.	Black Woodpecker	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
103.	Kestrel	3	4	1	10	12	6	3	0	1	0	40	4	0	12 (2020)
104.	falcon sp.	0	0	0	1	0	1	0	0	0	0	2	0.2	0	1 (2019)
105.	Red-footed Falcon	1	0	0	0	0	0	0	0	1	0	2	0.2	0	1 (2016)
106.	Merlin	4	3	2	3	6	2	3	2	2	0	27	2.7	0	6 (2020)
107.	Hobby	9	3	1	4	1	3	4	1	1	1	28	2.8	1	9 (2016)
108.	Peregrine	1	2	0	0	0	1	0	0	0	0	4	0.4	0	2 (2017)
109.	Golden Oriole	2	1	0	0	1	0	0	0	0	0	4	0.4	0	2 (2016)
110.	Jay	0	0	0	6338	78	308	19	13	1	0	6757	676	7	6338 (2019)
111.	Magpie	13	4	2	1	0	0	0	0	0	0	20	2	0	13 (2016)
112.	Jackdaw	1082	758	1100	637	152	506	173	44	56	44	4552	455	0	1100 (2018)
113.	Rook	42	37	27	12	2	26	12	0	8	0	166	17	0	42 (2016)
114.	Carrion Crow	124	34	11	75	0	5	7	0	4	0	260	26	0	124 (2016)
115.	Coal Tit	0	9	0	2	0	93	0	0	0	0	104	10	0	93 (2021)
116.	Blue Tit	1	32	36	83	33	83	12	6	0	0	286	29	0	83 (2019)
117.	Great Tit	0	5	9	20	0	1	1	0	0	0	36	3.6	0	20 (2019)
118.	Penduline Tit	1	1	0	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
119.	Bearded Tit	0	20	0	0	0	4	0	0	0	0	24	2.4	0	20 (2017)
120.	Wood Lark	12	4	139	17	60	42	181	7	1	0	463	46	0	181 (2022)
121.	Skylark	7902	1468	2642	1009	317	644	1926	389	1004	0	17301	1730	1	7902 (2016)
122.	Sand Martin	87	53	24	94	64	69	2	19	13	19	444	44	0	94 (2019)
123.	Swallow	471	343	143	752	426	260	253	101	71	49	2869	287	1	752 (2019)
124.	House Martin	95	19	111	32	25	32	15	4	5	1	339	34	0	111 (2018)
125.	Red-rumped Swallow	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
126.	swallow sp.	0	0	0	19	0	5	0	13	0	0	37	3.7	0	19 (2019)
127.	Long-tailed Tit	0	0	12	50	12	0	0	0	0	0	74	7.4	0	50 (2019)
128.	Chiffchaff	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
129.	Blackcap	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
130.	Goldcrest	4	0	0	5	0	0	0	0	0	0	9	0.9	0	5 (2019)
131.	Short-toed Tree Creeper	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
132.	Starling	5586	5593	2776	441	4599	7448	3963	630	3899	0	34935	3494	0	7448 (2021)
133.	Song Thrush	99	148	585	456	78	72	686	176	52	33	2385	239	0	686 (2022)
134.	Mistle Thrush	7	11	33	7	0	27	36	1	4	0	126	13	0	36 (2022)
135.	Redwing	591	436	454	562	1960	1954	707	433	204	0	7301	730	0	1960 (2020)
136.	Blackbird	6	3	28	30	6	10	7	2	0	0	92	9.2	0	30 (2019)
137.	Fieldfare	341	206	308	560	809	16	23	60	0	25	2348	235	0	809 (2020)
138.	Ring Ouzel	4	1	0	31	24	0	5	6	0	0	71	7.1	0	31 (2019)
139.	thrush sp.	98	4	149	72	33	252	11	19	9	0	647	65	0	252 (2021)
140.	Black Redstart	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
141.	Wheatear	1	1	1	3	5	0	0	0	0	0	11	1.1	0	5 (2020)
142.	Tree Sparrow	18	1	2	0	10	0	0	0	0	0	31	3.1	0	18 (2016)
143.	Dunnock	0	0	4	1	10	10	3	0	0	0	28	2.8	0	10 (2020)
144.	Blue-headed Wagtail	164	236	77	304	292	79	45	50	67	33	1347	135	0	304 (2019)
145.	Yellow Wagtail (flavissima)	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
146.	Grey-headed Wagtail	23	0	0	0	10	0	0	0	0	0	33	3.3	0	23 (2016)
147.	White-headed Yellow Wagtail	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
148.	Yellow wagtail sp.	93	0	0	0	0	0	0	0	0	0	93	9.3	0	93 (2016)
149.	Grey Wagtail	48	18	18	21	14	13	8	10	1	0	151	15	2	48 (2016)
150.	White Wagtail	289	252	363	153	218	180	231	141	25	7	1859	186	1	363 (2018)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Motacilla (wagtail) sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
152.	Richard's Pipit	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
153.	Tawny Pipit	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
154.	Meadow Pipit	3172	2695	2145	5794	5618	1727	1332	2296	226	438	25443	2544	0	5794 (2019)
155.	Tree Pipit	17	21	6	79	12	17	7	0	8	9	176	18	0	79 (2019)
156.	Red-throated Pipit	1	0	0	1	0	0	0	0	0	0	2	0.2	0	1 (2016)
157.	Water Pipit	8	5	3	1	6	2	4	0	0	0	29	2.9	0	8 (2016)
158.	Chaffinch	14194	18293	16086	8522	12125	21433	17055	9902	1998	5	119613	11961	0	21433 (2021)
159.	Brambling	16	58	147	25	12	297	33	4	10	0	602	60	0	297 (2021)
160.	Chaffinch/Brambling	0	0	0	0	0	3020	0	0	0	0	3020	302	0	3020 (2021)
161.	Hawfinch	0	24	1	9	5	0	0	1	10	0	50	5	0	24 (2017)
162.	Greenfinch	51	50	84	69	41	0	31	6	12	0	344	34	0	84 (2018)
163.	Twite	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
164.	Linnet	399	297	973	345	483	382	322	433	28	17	3679	368	0	973 (2018)
165.	Mealy Redpoll	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
166.	Lesser Redpoll	0	0	0	0	21	1	0	1	0	0	23	2.3	0	21 (2020)
167.	redpoll sp.	0	12	3	1	2	0	0	0	1	0	19	1.9	0	12 (2017)
168.	Crossbill	21	2	2	1	0	0	0	0	0	0	26	2.6	0	21 (2016)
169.	Goldfinch	41	74	573	116	13	19	58	13	6	2	915	92	0	573 (2018)
170.	Serin	2	0	1	0	0	1	0	0	0	0	4	0.4	0	2 (2016)
171.	Siskin	12	54	48	343	195	222	109	142	1	0	1126	113	0	343 (2019)
172.	Lapland Bunting	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
173.	Corn Bunting	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
174.	Yellowhammer	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
175.	Reed Bunting	186	228	677	129	114	144	151	39	39	6	1713	171	0	677 (2018)
	Other species
1.	Grey seal	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
2.	Common Seal	0	0	1	1	0	0	0	0	0	0	2	0.2	0	1 (2018)
3.	Common Noctule	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
	Other species
1.	Dark Clouded Yellow	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
2.	Brimstone	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2019)
3.	European Peacock	3	0	0	0	0	1	0	0	1	0	5	0.5	0	3 (2016)
4.	Swallowtail	0	0	1	2	0	0	0	0	0	0	3	0.3	0	2 (2019)
5.	Small White	0	0	4	0	0	0	0	0	1	0	5	0.5	0	4 (2018)
6.	Comma	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
7.	Red Admiral	5	1	3	0	0	7	0	1	3	0	20	2	0	7 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	58015	47295	39020	39479	36587	45328	34340	22130	8995	1010	332199	33220	54
	Observation hours	360:23	238:45	212:28	199:05	219:56	151:22	147:48	110:36	68:23	30:46	1,739:32	173:57

Trektellen

Totals Kruibeekse polder 2016 - 2025