Select until 20 March

Totals Bezinkingsputten Tienen 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Barnacle Goose	6	2	1	4	21	29	8	0	13	0	84	8.4	0	29 (2021)
2.	Greylag Goose	301	7	139	66	82	12	82	46	51	8	794	79	0	301 (2016)
3.	Anser sp.	15	0	25	97	458	62	0	87	0	0	744	74	0	458 (2020)
4.	goose sp.	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
5.	Tundra Bean Goose	34	1	14	64	9	43	12	11	0	0	188	19	0	64 (2019)
6.	Eurasian White-fronted Goose	219	0	34	21	583	585	6	222	66	0	1736	174	0	585 (2021)
7.	Mute Swan	0	0	7	0	8	2	10	4	0	0	31	3.1	0	10 (2022)
8.	Whooper Swan	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
9.	Shelduck	5	14	4	3	1	10	0	3	1	0	41	4.1	0	14 (2017)
10.	Ruddy Shelduck	0	0	0	0	0	0	0	10	0	0	10	1	0	10 (2023)
11.	Garganey	0	3	1	5	5	3	5	1	0	1	24	2.4	0	5 (2019)
12.	Shoveler	31	214	22	18	58	9	0	8	0	0	360	36	0	214 (2017)
13.	Gadwall	0	17	0	16	4	0	2	2	0	0	41	4.1	0	17 (2017)
14.	Wigeon	11	3	11	5	18	10	6	3	0	0	67	6.7	0	18 (2020)
15.	Mallard	2	0	2	0	0	0	0	0	0	0	4	0.4	0	2 (2016)
16.	Pintail	64	15	5	18	10	24	25	44	21	1	227	23	0	64 (2016)
17.	Teal	13	0	0	1	16	20	3	0	0	0	53	5.3	0	20 (2021)
18.	duck sp.	1	20	0	0	0	0	0	0	0	0	21	2.1	0	20 (2017)
19.	Pochard	0	12	8	2	6	0	0	0	0	0	28	2.8	0	12 (2017)
20.	Tufted Duck	0	0	0	0	6	0	0	0	0	0	6	0.6	0	6 (2020)
21.	Aythya sp.	6	0	0	0	0	0	0	0	0	0	6	0.6	0	6 (2016)
22.	Goldeneye	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
23.	Goosander	0	0	0	0	0	4	1	2	4	2	13	1.3	0	4 (2021)
24.	Swift	1775	651	84	479	652	211	132	3838	395	0	8217	822	0	3838 (2023)
25.	Cuckoo	1	1	0	0	1	3	0	0	0	0	6	0.6	0	3 (2021)
26.	Stock Dove	158	88	588	298	1323	313	1845	676	444	6	5739	574	0	1845 (2022)
27.	Woodpigeon	92287	78311	166228	102497	273624	271641	210999	271302	144210	5521	1616620	161662	3000	273624 (2020)
28.	Turtle Dove	5	1	0	10	12	1	0	4	4	0	37	3.7	0	12 (2020)
29.	Collared Dove	4	2	11	11	15	0	15	6	0	0	64	6.4	0	15 (2020)
30.	Crane	392	84	1977	96	90	4942	164	45	3025	217	11032	1103	0	4942 (2021)
31.	Great Crested Grebe	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
32.	Oystercatcher	1	0	0	2	2	0	0	3	3	0	11	1.1	0	3 (2023)
33.	Black-winged Stilt	0	0	0	0	4	0	0	3	0	0	7	0.7	0	4 (2020)
34.	Avocet	4	5	0	15	13	22	11	0	1	0	71	7.1	0	22 (2021)
35.	Grey Plover	2	0	0	1	0	0	2	1	1	0	7	0.7	0	2 (2016)
36.	Golden Plover	886	98	828	63	210	416	66	1285	258	9	4119	412	0	1285 (2023)
37.	Ringed Plover	54	42	1	14	21	7	20	23	32	3	217	22	0	54 (2016)
38.	Little Ringed Plover	40	15	22	14	11	28	8	13	4	5	160	16	0	40 (2016)
39.	Lapwing	7134	3441	5991	3887	3009	5660	5439	2582	5693	82	42918	4292	0	7134 (2016)
40.	Whimbrel	2	27	2	22	2	4	0	17	4	0	80	8	0	27 (2017)
41.	Curlew	4	0	3	1	0	0	3	0	1	0	12	1.2	0	4 (2016)
42.	Bar-tailed Godwit	10	0	0	0	0	0	0	0	1	0	11	1.1	0	10 (2016)
43.	Black-tailed Godwit	41	2	10	7	2	2	1	3	1	0	69	6.9	0	41 (2016)
44.	Jack Snipe	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
45.	Snipe	73	45	7	24	110	85	10	149	52	0	555	56	0	149 (2023)
46.	Common Sandpiper	12	23	4	32	51	2	7	10	3	0	144	14	0	51 (2020)
47.	Green Sandpiper	78	44	39	55	115	112	68	78	45	2	636	64	4	115 (2020)
48.	Wood Sandpiper	52	26	14	57	34	46	66	35	42	0	372	37	0	66 (2022)
49.	Redshank	54	69	14	48	16	29	19	17	15	0	281	28	0	69 (2017)
50.	Spotted Redshank	4	8	11	15	9	3	5	11	7	0	73	7.3	0	15 (2019)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Greenshank	79	69	14	27	44	79	46	66	64	0	488	49	0	79 (2016)
52.	Ruff	45	73	19	52	45	72	120	55	24	3	508	51	0	120 (2022)
53.	wader sp.	2	0	0	2	4	0	0	0	0	0	8	0.8	0	4 (2020)
54.	Curlew Sandpiper	5	2	0	0	0	0	2	0	0	0	9	0.9	0	5 (2016)
55.	Temminck's Stint	4	2	0	9	0	4	0	0	2	0	21	2.1	0	9 (2019)
56.	Sanderling	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
57.	Dunlin	26	28	9	12	13	13	17	44	44	1	207	21	0	44 (2023)
58.	Little Stint	7	0	0	0	1	0	1	1	0	0	10	1	0	7 (2016)
59.	Little Tern	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
60.	Caspian Tern	0	0	0	0	0	2	0	1	0	0	3	0.3	0	2 (2021)
61.	Black Tern	32	13	27	10	12	4	3	0	0	0	101	10	0	32 (2016)
62.	White-winged Black Tern	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
63.	Arctic Tern	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
64.	Common Tern	3	1	1	0	2	0	0	1	5	0	13	1.3	0	5 (2024)
65.	Little Gull	2	10	5	2	17	17	0	0	6	0	59	5.9	0	17 (2020)
66.	Black-headed Gull	1320	162	331	404	322	510	374	893	294	0	4610	461	0	1320 (2016)
67.	Mediterranean Gull	32	7	2	21	28	7	3	5	6	0	111	11	0	32 (2016)
68.	Common Gull	87	23	36	2	7	17	5	9	15	9	210	21	0	87 (2016)
69.	Caspian Gull	1	1	0	3	1	0	2	1	3	1	13	1.3	0	3 (2019)
70.	Herring Gull	18	42	10	15	5	11	2	27	11	0	141	14	0	42 (2017)
71.	Yellow-legged Gull	0	1	0	0	0	1	1	0	1	1	5	0.5	0	1 (2017)
72.	Lesser Black-backed Gull	303	347	156	210	245	419	165	613	845	10	3313	331	0	845 (2024)
73.	Laridae sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
74.	Arctic Skua	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
75.	Black Stork	4	3	1	1	1	12	3	12	12	0	49	4.9	0	12 (2021)
76.	White Stork	116	33	33	49	103	303	32	315	509	267	1760	176	0	509 (2024)
77.	Cormorant	3290	2801	3219	2713	2935	2251	2277	2145	2117	57	23805	2381	0	3290 (2016)
78.	Spoonbill	0	0	0	1	1	1	3	0	0	0	6	0.6	0	3 (2022)
79.	Night Heron	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
80.	Little Egret	0	2	1	2	1	4	0	4	6	0	20	2	0	6 (2024)
81.	Cattle Egret	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2019)
82.	Great White Egret	105	67	77	133	117	90	87	157	100	2	935	94	0	157 (2023)
83.	heron sp.	3	6	1	0	0	0	0	0	0	0	10	1	0	6 (2017)
84.	Grey Heron	154	60	56	57	55	115	78	65	104	1	745	75	0	154 (2016)
85.	Purple Heron	1	1	0	0	1	3	1	2	2	0	11	1.1	0	3 (2021)
86.	Osprey	15	8	10	12	4	11	2	22	18	0	102	10	0	22 (2023)
87.	Black-winged Kite	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
88.	Honey Buzzard	22	19	6	8	10	24	6	78	274	0	447	45	0	274 (2024)
89.	Short-toed Eagle	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
90.	Booted Eagle	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2019)
91.	Sparrowhawk	184	178	162	185	194	169	150	185	231	0	1638	164	0	231 (2024)
92.	Goshawk	2	1	0	0	0	0	0	0	0	0	3	0.3	0	2 (2016)
93.	Marsh Harrier	93	119	61	58	97	90	75	153	156	0	902	90	0	156 (2024)
94.	Hen Harrier	12	6	10	17	24	17	16	8	15	0	125	13	0	24 (2020)
95.	Pallid Harrier	1	0	2	0	1	0	0	4	0	0	8	0.8	0	4 (2023)
96.	Montagu's Harrier	5	1	0	3	0	1	1	0	1	0	12	1.2	0	5 (2016)
97.	harrier sp.	0	1	0	0	0	1	0	0	0	0	2	0.2	0	1 (2017)
98.	Hen/Montagu's/Pallid Harrier	0	1	0	0	0	0	0	0	0	0	1	0.1	1	1 (2017)
99.	Red Kite	13	37	49	15	40	17	24	28	38	4	265	27	0	49 (2018)
100.	Black Kite	24	19	3	13	13	9	6	3	21	0	111	11	0	24 (2016)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Milvus sp.	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
102.	White-tailed Eagle	0	0	0	1	0	1	0	0	1	0	3	0.3	0	1 (2019)
103.	Rough-legged Buzzard	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
104.	Common Buzzard	323	341	257	380	742	211	209	485	816	7	3771	377	0	816 (2024)
105.	Short-eared Owl	2	0	3	1	0	0	1	2	0	0	9	0.9	0	3 (2018)
106.	Lesser Spotted Woodpecker	1	0	0	0	1	0	0	2	0	0	4	0.4	0	2 (2023)
107.	Great Spotted Woodpecker	1	43	20	22	26	29	25	65	17	1	249	25	0	65 (2023)
108.	Kestrel	47	28	7	23	36	8	12	18	16	0	195	20	0	47 (2016)
109.	falcon sp.	4	0	0	0	0	1	0	0	0	0	5	0.5	0	4 (2016)
110.	Red-footed Falcon	1	0	1	1	0	0	1	2	3	0	9	0.9	0	3 (2024)
111.	Merlin	12	8	9	11	28	13	15	15	13	0	124	12	0	28 (2020)
112.	Hobby	27	28	10	9	5	5	11	11	10	0	116	12	0	28 (2017)
113.	Peregrine	1	1	1	6	5	0	2	2	2	0	20	2	0	6 (2019)
114.	Golden Oriole	1	0	0	1	2	1	1	1	1	0	8	0.8	0	2 (2020)
115.	Jay	14	10	7	670	334	2415	523	224	4	0	4201	420	0	2415 (2021)
116.	Magpie	10	0	13	6	19	5	7	7	11	0	78	7.8	0	19 (2020)
117.	Jackdaw	1109	2096	724	591	475	782	830	715	1588	518	9428	943	0	2096 (2017)
118.	Rook	462	124	367	203	108	270	62	67	100	13	1776	178	0	462 (2016)
119.	Carrion Crow	11	11	25	0	0	3	0	0	4	0	54	5.4	0	25 (2018)
120.	Raven	0	0	0	0	0	0	0	2	2	0	4	0.4	0	2 (2023)
121.	Coal Tit	7	45	0	24	12	189	8	2	2	0	289	29	0	189 (2021)
122.	Blue Tit	117	645	178	1216	546	608	853	619	231	12	5025	503	0	1216 (2019)
123.	Great Tit	15	75	30	152	234	227	189	37	45	4	1008	101	0	234 (2020)
124.	Penduline Tit	6	6	4	3	15	6	6	2	1	0	49	4.9	0	15 (2020)
125.	Bearded Tit	3	70	5	4	0	0	2	0	0	0	84	8.4	0	70 (2017)
126.	Wood Lark	343	533	457	554	944	517	753	1164	339	24	5628	563	0	1164 (2023)
127.	Skylark	15953	5749	10898	9272	10081	5920	10370	6939	8366	145	83693	8369	0	15953 (2016)
128.	Sand Martin	368	264	66	418	331	437	136	232	154	0	2406	241	0	437 (2021)
129.	Swallow	10808	15172	4613	9221	7106	6727	10537	6963	5248	2	76397	7640	0	15172 (2017)
130.	House Martin	2079	3927	1189	1314	1265	545	1553	2983	1307	0	16162	1616	50	3927 (2017)
131.	Yellow-browed Warbler	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
132.	Willow Warbler	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
133.	Chiffchaff	3	11	13	13	28	1	35	26	15	3	148	15	0	35 (2022)
134.	Chiffchaff (Siberian - tristis)	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
135.	Chiffchaff/Willow Warbler	3	1	2	0	4	1	0	0	0	0	11	1.1	0	4 (2020)
136.	Zitting Cisticola	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
137.	Firecrest	0	0	0	0	0	0	3	0	0	0	3	0.3	0	3 (2022)
138.	Goldcrest	1	1	4	8	4	1	2	5	7	0	33	3.3	0	8 (2019)
139.	Short-toed Tree Creeper	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
140.	Starling	16026	14363	21296	13925	23042	21346	14404	20587	34604	442	180035	18004	0	34604 (2024)
141.	Song Thrush	2720	1041	1354	1924	1272	1074	1828	1454	719	2	13388	1339	0	2720 (2016)
142.	Mistle Thrush	131	247	122	191	108	124	225	105	83	3	1339	134	0	247 (2017)
143.	Redwing	3613	2891	2661	11141	19159	14427	8890	7330	8884	33	79029	7903	0	19159 (2020)
144.	Blackbird	27	20	38	88	47	75	54	50	76	0	475	48	0	88 (2019)
145.	Fieldfare	4498	3133	4984	1977	11975	2018	1732	2114	550	2	32983	3298	800	11975 (2020)
146.	Ring Ouzel	15	3	1	42	9	6	10	34	17	0	137	14	0	42 (2019)
147.	thrush sp.	5	0	3	0	0	0	0	80	14	0	102	10	0	80 (2023)
148.	Spotted Flycatcher	1	0	0	0	0	0	1	1	3	0	6	0.6	0	3 (2024)
149.	Robin	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
150.	Pied Flycatcher	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Black Redstart	1	2	1	7	4	2	2	12	0	0	31	3.1	0	12 (2023)
152.	Redstart	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
153.	Whinchat	0	0	0	1	2	0	0	1	3	0	7	0.7	0	3 (2024)
154.	Stonechat	0	3	0	0	0	0	0	0	0	0	3	0.3	0	3 (2017)
155.	Wheatear	6	6	2	6	3	5	1	1	3	0	33	3.3	0	6 (2016)
156.	Tree Sparrow	24	110	94	20	51	312	23	9	13	0	656	66	0	312 (2021)
157.	House Sparrow	0	0	0	0	0	1	1	15	0	0	17	1.7	0	15 (2023)
158.	Dunnock	229	210	479	461	499	451	274	487	148	2	3240	324	0	499 (2020)
159.	Blue-headed Wagtail	2900	2033	1242	1254	1997	1842	1244	1542	1670	0	15724	1572	0	2900 (2016)
160.	Yellow Wagtail (flavissima)	2	0	0	0	0	0	1	0	0	0	3	0.3	0	2 (2016)
161.	Grey-headed Wagtail	52	118	28	158	37	3	7	129	59	0	591	59	0	158 (2019)
162.	Grey Wagtail	201	131	148	133	144	148	174	231	100	0	1410	141	0	231 (2023)
163.	White Wagtail	2153	2762	1877	1833	3352	2131	2488	2235	1513	53	20397	2040	0	3352 (2020)
164.	alba wagtail sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
165.	Richard's Pipit	2	3	0	1	0	1	0	0	0	0	7	0.7	0	3 (2017)
166.	Tawny Pipit	12	1	5	6	8	2	0	7	3	0	44	4.4	0	12 (2016)
167.	Meadow Pipit	10883	9914	6375	15284	13012	12335	8238	10348	3419	25	89833	8983	0	15284 (2019)
168.	Tree Pipit	523	332	278	328	465	321	240	232	339	0	3058	306	0	523 (2016)
169.	Olive-backed Pipit	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
170.	Red-throated Pipit	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
171.	Water Pipit	0	0	0	7	9	4	0	0	0	0	20	2	0	9 (2020)
172.	Chaffinch	40005	52658	28542	44559	66661	54873	66346	51975	20077	1917	427613	42761	0	66661 (2020)
173.	Brambling	116	1012	1135	232	931	16855	1158	2241	486	0	24166	2417	0	16855 (2021)
174.	finch sp.	0	0	0	0	32	1	0	83	0	0	116	12	0	83 (2023)
175.	Hawfinch	5	202	58	33	53	143	83	43	243	18	881	88	0	243 (2024)
176.	Bullfinch	0	5	2	6	1	2	1	4	1	0	22	2.2	0	6 (2019)
177.	Northern Bullfinch (trumpet call)	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
178.	Greenfinch	74	219	404	198	545	267	457	292	128	2	2586	259	0	545 (2020)
179.	Linnet	1727	2380	2945	2678	4176	2568	3532	3475	1451	28	24960	2496	0	4176 (2020)
180.	Lesser Redpoll	0	0	0	0	7	7	0	1	0	0	15	1.5	0	7 (2020)
181.	redpoll sp.	18	31	46	1	97	10	20	132	7	0	362	36	0	132 (2023)
182.	Crossbill	130	36	9	18	1	4	1	143	0	0	342	34	0	143 (2023)
183.	Goldfinch	35	225	76	488	594	291	328	201	22	0	2260	226	0	594 (2020)
184.	Serin	2	10	5	2	14	8	7	1	7	0	56	5.6	0	14 (2020)
185.	Siskin	775	1381	616	1923	1237	3305	1630	2416	771	9	14063	1406	0	3305 (2021)
186.	Lapland Bunting	1	0	0	0	2	1	0	0	0	0	4	0.4	0	2 (2020)
187.	Corn Bunting	0	2	3	0	0	3	2	2	2	0	14	1.4	0	3 (2018)
188.	Yellowhammer	13	24	16	9	15	11	5	18	6	1	118	12	0	24 (2017)
189.	Ortolan Bunting	0	0	2	1	7	1	0	2	0	0	13	1.3	0	7 (2020)
190.	Little Bunting	2	1	1	0	4	1	0	2	0	0	11	1.1	0	4 (2020)
191.	Reed Bunting	3188	4002	6684	4117	8359	3248	4263	1889	2448	120	38318	3832	0	8359 (2020)
192.	bunting sp.	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
193.	Species unidentified	150	3	1	0	0	0	0	0	0	0	154	15	0	150 (2016)
	Other species
1.	European Peacock	0	0	0	0	0	153	0	0	0	0	153	15	0	153 (2021)
2.	Red Admiral	0	0	0	1	0	1280	0	0	0	0	1281	128	0	1280 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	231796	216142	280848	239190	465239	447197	366359	415960	255496	9600	2927827	292783	3855
	Observation hours	495:40	432:40	346:30	335:45	514:15	397:00	365:20	427:30	441:30	41:30	3,797:40	379:46

Trektellen

Totals Bezinkingsputten Tienen 2016 - 2025