Totals Kruibeekse polder 2011 - 2020

	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
1.	Red-breasted Goose	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
2.	Barnacle Goose	0	0	18	0	0	28	2	14	10	10	82	8.2	0	28 (2016)
3.	Bar-headed Goose	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
4.	Greylag Goose	70	199	166	276	392	612	624	242	378	756	3715	372	35	756 (2020)
5.	Anser sp.	21	11	60	0	0	51	0	0	0	0	143	14	0	60 (2013)
6.	goose sp.	0	0	0	0	0	0	0	4	7	149	160	16	0	149 (2020)
7.	Pink-footed Goose	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
8.	Tundra Bean Goose	0	0	0	0	3	6	26	1	2	0	38	3.8	0	26 (2017)
9.	Bean Goose sp.	10	0	0	6	3	0	0	0	0	0	19	1.9	0	10 (2011)
10.	Eurasian White-fronted Goose	8	134	223	501	347	939	44	224	56	545	3021	302	0	939 (2016)
11.	Mute Swan	0	24	0	16	10	15	15	19	14	25	138	14	0	25 (2020)
12.	Bewick's Swan	0	0	0	0	8	5	0	0	0	0	13	1.3	0	8 (2015)
13.	Egyptian Goose	64	9	29	161	0	0	0	0	0	0	263	26	0	161 (2014)
14.	Shelduck	10	7	3	13	0	16	26	10	18	9	112	11	22	26 (2017)
15.	Ruddy Shelduck	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2016)
16.	Mandarin	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
17.	Shoveler	64	15	0	0	23	27	34	0	0	59	222	22	8	64 (2011)
18.	Gadwall	0	22	33	0	13	12	13	34	0	10	137	14	0	34 (2018)
19.	Wigeon	0	1	0	0	2	35	0	0	0	21	59	5.9	0	35 (2016)
20.	Mallard	9	1	7	0	9	62	36	4	21	2	151	15	0	62 (2016)
21.	Pintail	0	3	32	18	2	30	14	3	0	70	172	17	3	70 (2020)
22.	Teal	0	0	2	0	0	1	0	0	0	11	14	1.4	0	11 (2020)
23.	Pochard	0	0	1	3	3	6	2	0	3	2	20	2	0	6 (2016)
24.	Tufted Duck	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
25.	Goldeneye	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
26.	Goosander	0	0	0	0	0	2	1	0	0	0	3	0.3	0	2 (2016)
27.	Swift	258	190	26	36	102	1053	76	18	267	212	2238	224	2	1053 (2016)
28.	Cuckoo	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
29.	Stock Dove	3	15	0	1	5	66	23	85	83	12	293	29	0	85 (2018)
30.	Woodpigeon	1438	2532	484	6836	3616	3995	10635	4403	7812	3388	45139	4514	100	10635 (2017)
31.	Turtle Dove	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
32.	Collared Dove	3	1	0	0	3	6	6	21	19	21	80	8	0	21 (2018)
33.	Crane	6	0	0	18	0	5	18	13	0	20	80	8	0	20 (2020)
34.	Great Crested Grebe	0	1	1	0	0	6	1	1	0	3	13	1.3	0	6 (2016)
35.	Oystercatcher	9	13	33	6	0	75	21	23	11	21	212	21	0	75 (2016)
36.	Avocet	6	1	4	17	0	4	9	0	0	3	44	4.4	0	17 (2014)
37.	Lapwing	203	368	1714	192	52	659	412	594	150	58	4402	440	64	1714 (2013)
38.	Golden Plover	2	70	1	0	0	1	2	0	0	12	88	8.8	0	70 (2012)
39.	Grey Plover	0	2	0	1	0	1	0	1	0	0	5	0.5	0	2 (2012)
40.	Ringed Plover	0	0	0	1	0	2	5	1	0	0	9	0.9	0	5 (2017)
41.	Little Ringed Plover	2	1	0	0	2	3	9	1	4	12	34	3.4	0	12 (2020)
42.	Dotterel	0	0	0	0	0	0	4	0	0	0	4	0.4	0	4 (2017)
43.	Whimbrel	2	5	5	5	0	2	24	1	3	11	58	5.8	4	24 (2017)
44.	Curlew	41	75	47	240	172	360	55	60	25	59	1134	113	144	360 (2016)
45.	Numenius sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
46.	Bar-tailed Godwit	1	0	0	0	0	0	0	0	1	0	2	0.2	0	1 (2011)
47.	Black-tailed Godwit	8	2	0	49	0	152	15	7	2	21	256	26	0	152 (2016)
48.	Icelandic Black-tailed Godwit	0	0	0	0	0	1	0	0	0	3	4	0.4	0	3 (2020)
49.	Turnstone	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2018)
50.	Ruff	0	3	0	1	4	0	2	2	0	28	40	4	0	28 (2020)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
51.	wader sp.	0	0	0	0	0	0	0	0	0	11	11	1.1	0	11 (2020)
52.	Temminck's Stint	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
53.	Dunlin	2	0	0	1	7	5	1	1	0	3	20	2	0	7 (2015)
54.	Calidris sp.	0	0	0	4	0	0	0	0	0	0	4	0.4	0	4 (2014)
55.	Jack Snipe	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
56.	Snipe	2	22	17	28	4	23	4	26	19	38	183	18	1	38 (2020)
57.	Common Sandpiper	0	4	2	2	0	7	0	7	0	4	26	2.6	7	7 (2016)
58.	Green Sandpiper	76	18	8	11	40	15	29	2	25	106	330	33	13	106 (2020)
59.	Redshank	2	0	6	12	18	49	199	0	1	52	339	34	6	199 (2017)
60.	Wood Sandpiper	0	2	0	0	2	3	6	2	2	5	22	2.2	0	6 (2017)
61.	Spotted Redshank	0	1	0	0	0	1	11	1	0	5	19	1.9	0	11 (2017)
62.	Greenshank	9	4	21	8	12	46	20	1	36	62	219	22	2	62 (2020)
63.	Black-headed Gull	0	0	0	0	7	6574	577	80	618	69	7925	793	0	6574 (2016)
64.	Little Gull	0	0	0	0	0	3	1	0	1	0	5	0.5	0	3 (2016)
65.	Mediterranean Gull	56	52	15	109	2	172	232	21	795	19	1473	147	78	795 (2019)
66.	Common Gull	2	0	7	2	15	443	50	10	7	2	538	54	0	443 (2016)
67.	Great Black-backed Gull	11	5	6	6	4	38	10	4	2	3	89	8.9	0	38 (2016)
68.	Herring Gull	0	0	0	0	0	2834	78	7	72	5	2996	300	0	2834 (2016)
69.	Caspian Gull	0	0	0	0	0	1	0	1	0	0	2	0.2	0	1 (2016)
70.	Yellow-legged Gull	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
71.	Lesser Black-backed Gull	149	98	53	52	46	226	99	88	108	105	1024	102	2	226 (2016)
72.	Caspian Tern	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2016)
73.	Common Tern	29	17	1	9	2	39	17	10	4	0	128	13	10	39 (2016)
74.	sterna sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
75.	Black Tern	8	0	0	0	0	5	0	0	0	0	13	1.3	0	8 (2011)
76.	Pomarine Skua	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
77.	Arctic Skua	0	0	0	0	0	1	0	0	0	1	2	0.2	0	1 (2016)
78.	Black Stork	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2016)
79.	White Stork	51	9	2	194	38	25	6	78	57	51	511	51	0	194 (2014)
80.	Gannet	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
81.	Cormorant	1743	3833	1324	2082	1149	3559	2005	2834	1359	1960	21848	2185	7	3833 (2012)
82.	Eudocimus ruber	0	0	0	0	0	0	0	0	0	4	4	0.4	0	4 (2020)
83.	Spoonbill	3	22	21	4	31	62	59	22	65	13	302	30	0	65 (2019)
84.	Cattle Egret	0	0	0	0	0	1	0	7	0	1	9	0.9	0	7 (2018)
85.	Grey Heron	47	30	10	17	14	109	27	16	23	43	336	34	6	109 (2016)
86.	Purple Heron	0	1	1	2	1	4	3	1	4	36	53	5.3	0	36 (2020)
87.	Great White Egret	22	31	15	9	11	29	18	53	29	48	265	27	6	53 (2018)
88.	Little Egret	0	0	2	2	4	5	12	6	0	3	34	3.4	0	12 (2017)
89.	Great White Pelican	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
90.	Osprey	2	2	2	3	3	7	4	1	3	5	32	3.2	1	7 (2016)
91.	Black-winged Kite	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
92.	Honey Buzzard	10	15	12	5	32	14	5	2	3	10	108	11	0	32 (2015)
93.	Sparrowhawk	61	63	58	39	15	24	16	20	25	15	336	34	10	63 (2012)
94.	Goshawk	0	0	0	0	0	1	1	0	0	0	2	0.2	0	1 (2016)
95.	Marsh Harrier	38	36	22	25	14	26	13	17	29	51	271	27	1	51 (2020)
96.	Hen Harrier	6	3	1	0	2	1	1	2	5	1	22	2.2	1	6 (2011)
97.	Pallid Harrier	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
98.	Montagu's Harrier	0	0	1	0	0	1	0	0	1	0	3	0.3	0	1 (2013)
99.	harrier sp.	0	0	0	1	0	1	0	0	0	0	2	0.2	0	1 (2014)
100.	Hen/Montagu's/Pallid Harrier	0	0	0	0	1	0	0	1	0	0	2	0.2	0	1 (2015)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
101.	Red Kite	11	0	5	3	1	3	1	4	6	9	43	4.3	0	11 (2011)
102.	Black Kite	3	1	0	1	2	4	3	0	7	5	26	2.6	0	7 (2019)
103.	White-tailed Eagle	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
104.	Rough-legged Buzzard	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
105.	Common Buzzard	337	149	56	51	31	48	100	87	28	378	1265	127	38	378 (2020)
106.	raptor sp.	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2018)
107.	Buzzard/Honey Buzzard	0	3	0	0	3	0	0	0	0	0	6	0.6	0	3 (2012)
108.	Short-eared Owl	0	0	1	0	0	2	1	0	0	0	4	0.4	0	2 (2016)
109.	Kingfisher	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
110.	Great Spotted Woodpecker	6	11	3	2	1	1	3	3	5	4	39	3.9	0	11 (2012)
111.	Black Woodpecker	1	0	0	1	0	0	0	0	1	0	3	0.3	0	1 (2011)
112.	Kestrel	13	11	6	16	4	3	4	1	10	12	80	8	5	16 (2014)
113.	Red-footed Falcon	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
114.	Merlin	8	5	5	1	0	4	3	2	3	6	37	3.7	0	8 (2011)
115.	Hobby	7	6	3	4	4	9	3	1	4	1	42	4.2	4	9 (2016)
116.	Peregrine	0	0	1	1	0	1	2	0	0	0	5	0.5	0	2 (2017)
117.	falcon sp.	0	0	0	1	0	0	0	0	1	0	2	0.2	0	1 (2014)
118.	Golden Oriole	0	0	0	0	0	2	1	0	0	1	4	0.4	0	2 (2016)
119.	Jay	0	273	5	7	0	0	0	0	6338	78	6701	670	18	6338 (2019)
120.	Magpie	0	7	0	0	0	13	4	2	1	0	27	2.7	0	13 (2016)
121.	Jackdaw	622	882	416	648	57	1082	758	1100	637	152	6354	635	0	1100 (2018)
122.	Rook	54	24	3	6	12	42	37	27	12	2	219	22	0	54 (2011)
123.	Carrion Crow	34	122	5	10	9	124	34	11	75	0	424	42	0	124 (2016)
124.	Coal Tit	0	124	4	3	26	0	9	0	2	0	168	17	12	124 (2012)
125.	Blue Tit	14	66	9	16	20	1	32	36	83	33	310	31	0	83 (2019)
126.	Great Tit	0	9	35	4	0	0	5	9	20	0	82	8.2	0	35 (2013)
127.	Penduline Tit	1	0	0	4	1	1	1	0	0	0	8	0.8	0	4 (2014)
128.	Bearded Tit	4	0	0	6	2	0	20	0	0	0	32	3.2	0	20 (2017)
129.	Wood Lark	9	64	6	77	3	12	4	139	17	60	391	39	0	139 (2018)
130.	Skylark	2317	2250	2837	2429	1099	7902	1468	2642	1009	317	24270	2427	30	7902 (2016)
131.	Shore Lark	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
132.	Sand Martin	52	23	43	122	19	87	53	24	94	64	581	58	28	122 (2014)
133.	Swallow	326	548	178	191	197	471	343	143	752	426	3575	358	21	752 (2019)
134.	House Martin	93	32	66	75	16	95	19	111	32	25	564	56	15	111 (2018)
135.	swallow sp.	0	0	0	0	0	0	0	0	19	0	19	1.9	0	19 (2019)
136.	Long-tailed Tit	5	0	0	10	22	0	0	12	50	12	111	11	0	50 (2019)
137.	Chiffchaff	0	0	2	0	0	0	0	0	1	0	3	0.3	0	2 (2013)
138.	Blackcap	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
139.	Goldcrest	0	0	0	0	0	4	0	0	5	0	9	0.9	0	5 (2019)
140.	Nuthatch	0	8	0	0	0	0	0	0	0	0	8	0.8	0	8 (2012)
141.	Short-toed Tree Creeper	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
142.	Starling	4493	3495	5108	4225	2363	5586	5593	2776	441	4599	38679	3868	30	5593 (2017)
143.	Song Thrush	83	320	114	535	42	99	148	585	456	78	2460	246	5	585 (2018)
144.	Mistle Thrush	50	11	25	80	5	7	11	33	7	0	229	23	0	80 (2014)
145.	Redwing	978	523	573	1461	199	591	436	454	562	1960	7737	774	10	1960 (2020)
146.	Blackbird	15	9	8	26	3	6	3	28	30	6	134	13	0	30 (2019)
147.	Fieldfare	611	285	219	224	84	341	206	308	560	809	3647	365	47	809 (2020)
148.	Ring Ouzel	3	7	0	11	0	4	1	0	31	24	81	8.1	0	31 (2019)
149.	thrush sp.	128	1419	428	135	55	98	4	149	72	33	2521	252	0	1419 (2012)
150.	Spotted Flycatcher	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
151.	Black Redstart	1	0	0	1	0	0	0	0	1	0	3	0.3	0	1 (2011)
152.	Wheatear	1	2	0	0	0	1	1	1	3	5	14	1.4	0	5 (2020)
153.	Tree Sparrow	10	21	9	19	4	18	1	2	0	10	94	9.4	0	21 (2012)
154.	Dunnock	5	9	3	8	4	0	0	4	1	10	44	4.4	2	10 (2020)
155.	Blue-headed Wagtail	598	170	69	59	60	164	236	77	304	292	2029	203	2	598 (2011)
156.	Grey-headed Wagtail	3	1	0	0	0	23	0	0	0	10	37	3.7	0	23 (2016)
157.	Yellow wagtail sp.	0	2	0	0	19	93	0	0	0	0	114	11	0	93 (2016)
158.	Grey Wagtail	19	21	18	15	8	48	18	18	21	14	200	20	6	48 (2016)
159.	White Wagtail	240	281	142	255	141	289	252	363	153	218	2334	233	8	363 (2018)
160.	alba wagtail sp.	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2012)
161.	Motacilla (wagtail) sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
162.	Richard's Pipit	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
163.	Tawny Pipit	0	1	1	0	0	0	1	0	0	0	3	0.3	0	1 (2012)
164.	Meadow Pipit	1979	2188	965	1881	1180	3172	2695	2145	5794	5618	27617	2762	47	5794 (2019)
165.	Tree Pipit	28	13	9	8	1	17	21	6	79	12	194	19	0	79 (2019)
166.	Red-throated Pipit	0	0	0	0	0	1	0	0	1	0	2	0.2	0	1 (2016)
167.	Water Pipit	2	10	0	5	4	8	5	3	1	6	44	4.4	2	10 (2012)
168.	Chaffinch	5718	7032	10915	12875	1594	14194	18293	16086	8522	12125	107354	10735	0	18293 (2017)
169.	Brambling	22	48	27	15	10	16	58	147	25	12	380	38	0	147 (2018)
170.	finch sp.	300	24	14	7	0	0	0	0	0	0	345	35	0	300 (2011)
171.	Hawfinch	0	0	0	0	0	0	24	1	9	5	39	3.9	0	24 (2017)
172.	Greenfinch	5	17	10	43	2	51	50	84	69	41	372	37	6	84 (2018)
173.	Twite	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
174.	Linnet	219	272	279	423	283	399	297	973	345	483	3973	397	45	973 (2018)
175.	Lesser Redpoll	0	0	0	0	0	0	0	0	0	21	21	2.1	0	21 (2020)
176.	redpoll sp.	0	1	3	2	2	0	12	3	1	2	26	2.6	0	12 (2017)
177.	Crossbill	0	1	1	1	0	21	2	2	1	0	29	2.9	0	21 (2016)
178.	Goldfinch	15	86	38	53	46	41	74	573	116	13	1055	106	16	573 (2018)
179.	Serin	0	1	1	2	1	2	0	1	0	0	8	0.8	0	2 (2014)
180.	Siskin	23	23	4	27	39	12	54	48	343	195	768	77	0	343 (2019)
181.	Lapland Bunting	0	0	0	0	0	1	0	1	0	0	2	0.2	0	1 (2016)
182.	Corn Bunting	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
183.	Yellowhammer	1	2	0	0	0	2	0	0	0	0	5	0.5	0	2 (2012)
184.	Reed Bunting	93	52	134	164	33	186	228	677	129	114	1810	181	18	677 (2018)
	Other species
1.	Harbour Porpoise	0	0	6	0	0	0	0	0	0	0	6	0.6	0	6 (2013)
2.	Grey seal	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
3.	Common Seal	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2018)
4.	Common Noctule	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
	Other species
1.	Dark Clouded Yellow	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
2.	Brimstone	0	0	0	0	0	0	0	0	3	0	3	0.3	0	3 (2019)
3.	European Peacock	0	0	0	0	0	3	0	0	0	0	3	0.3	0	3 (2016)
4.	Swallowtail	0	0	0	0	0	0	0	1	2	0	3	0.3	0	2 (2019)
5.	Speckled Wood	0	2	1	0	0	0	0	0	0	0	3	0.3	0	2 (2012)
6.	Small White	4	0	0	0	0	0	0	4	0	0	8	0.8	0	4 (2011)
7.	white sp. (butterfly)	3	0	0	0	0	0	0	0	0	0	3	0.3	0	3 (2011)
8.	Comma	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
9.	Red Admiral	5	4	0	8	4	5	1	3	0	0	30	3	0	8 (2014)
10.	Painted Lady	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
	Totals	24142	28951	27311	37284	13963	58015	47295	39020	39479	36587	352047	35205	948
	Observation hours	237:30	218:31	166:50	167:50	140:28	360:23	238:45	212:28	199:05	219:56	2,161:46	216:11

Trektellen

Totals Kruibeekse polder 2011 - 2020