Select until 10 November

Totals Kesselberg Leuven 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	1	0	0	1	0	0	2	0.2	0	1 (2020)
2.	Greylag Goose	49	121	41	38	341	41	81	33	32	26	803	80	0	341 (2020)
3.	Anser sp.	0	0	4	0	139	0	0	0	14	0	157	16	0	139 (2020)
4.	goose sp.	57	0	0	0	0	0	0	0	0	41	98	9.8	0	57 (2016)
5.	Tundra Bean Goose	39	0	0	0	2	0	23	10	0	0	74	7.4	0	39 (2016)
6.	Eurasian White-fronted Goose	121	2	55	8	362	0	0	37	6	0	591	59	0	362 (2020)
7.	Mute Swan	0	0	0	1	2	2	0	0	1	1	7	0.7	0	2 (2020)
8.	Egyptian Goose	16	8	0	0	28	21	12	0	8	0	93	9.3	0	28 (2020)
9.	Shoveler	0	0	5	0	0	0	0	0	0	0	5	0.5	0	5 (2018)
10.	Gadwall	0	0	0	0	0	6	0	5	5	0	16	1.6	0	6 (2021)
11.	Mallard	38	44	24	54	30	10	23	3	7	7	240	24	0	54 (2019)
12.	Teal	2	0	0	0	0	7	0	7	0	0	16	1.6	0	7 (2021)
13.	Swift	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
14.	Pallid Swift	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
15.	Stock Dove	91	132	108	52	522	486	780	348	239	293	3051	305	0	780 (2022)
16.	Woodpigeon	38155	54788	37210	10466	62958	40427	34026	23124	31327	49779	382260	38226	0	62958 (2020)
17.	Collared Dove	3	1	8	3	11	1	5	2	0	0	34	3.4	0	11 (2020)
18.	Crane	317	0	1069	0	18	0	0	0	40	8	1452	145	0	1069 (2018)
19.	Golden Plover	267	18	39	0	3	15	2	62	2	55	463	46	0	267 (2016)
20.	Lapwing	135	526	645	130	198	676	242	46	527	206	3331	333	0	676 (2021)
21.	Curlew	0	0	0	0	0	0	3	0	0	0	3	0.3	0	3 (2022)
22.	Snipe	0	0	1	4	6	1	6	0	11	12	41	4.1	0	12 (2025)
23.	Redshank	0	0	1	0	3	0	0	0	0	0	4	0.4	0	3 (2020)
24.	Greenshank	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
25.	Ruff	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
26.	Black-headed Gull	146	101	324	35	142	103	93	31	112	120	1207	121	0	324 (2018)
27.	Mediterranean Gull	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
28.	Common Gull	0	9	2	0	2	3	0	0	1	0	17	1.7	0	9 (2017)
29.	Herring Gull	0	0	3	2	0	2	2	0	0	0	9	0.9	0	3 (2018)
30.	Lesser Black-backed Gull	7	32	20	9	54	23	30	18	24	23	240	24	0	54 (2020)
31.	Black Stork	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
32.	White Stork	1	0	60	0	24	23	101	17	20	0	246	25	0	101 (2022)
33.	Cormorant	500	786	416	587	947	683	697	1373	614	494	7097	710	0	1373 (2023)
34.	Great White Egret	9	22	14	48	27	18	26	17	55	23	259	26	0	55 (2024)
35.	Grey Heron	33	3	10	10	18	12	8	21	26	11	152	15	0	33 (2016)
36.	Purple Heron	0	0	0	0	3	0	0	0	0	1	4	0.4	0	3 (2020)
37.	Osprey	0	0	1	1	5	4	3	5	2	0	21	2.1	0	5 (2020)
38.	Black-winged Kite	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
39.	Honey Buzzard	1	1	2	2	1	0	3	5	3	0	18	1.8	0	5 (2023)
40.	Sparrowhawk	66	86	29	52	85	98	162	95	96	129	898	90	0	162 (2022)
41.	Goshawk	0	0	1	1	0	1	0	1	0	0	4	0.4	0	1 (2018)
42.	Marsh Harrier	5	3	2	14	19	13	13	30	2	2	103	10	0	30 (2023)
43.	Hen Harrier	2	0	1	3	7	9	11	3	6	1	43	4.3	0	11 (2022)
44.	Pallid Harrier	0	0	0	0	1	0	3	0	0	0	4	0.4	0	3 (2022)
45.	Montagu's Harrier	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
46.	Hen/Montagu's/Pallid Harrier	1	0	0	0	0	0	0	0	1	0	2	0.2	0	1 (2016)
47.	Red Kite	1	2	11	5	22	1	2	5	2	4	55	5.5	0	22 (2020)
48.	Black Kite	0	0	0	0	6	1	0	0	0	0	7	0.7	0	6 (2020)
49.	Common Buzzard	184	277	139	291	678	380	308	236	133	500	3126	313	0	678 (2020)
50.	Short-eared Owl	0	0	0	0	1	0	0	0	1	0	2	0.2	0	1 (2020)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Lesser Spotted Woodpecker	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
52.	Great Spotted Woodpecker	2	31	11	6	30	38	37	52	17	16	240	24	0	52 (2023)
53.	Kestrel	18	6	9	7	16	9	21	11	11	4	112	11	0	21 (2022)
54.	Red-footed Falcon	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
55.	Merlin	10	5	5	2	8	3	12	8	17	5	75	7.5	0	17 (2024)
56.	Hobby	1	2	1	2	1	2	4	5	2	1	21	2.1	0	5 (2023)
57.	Hobby / Red-footed Falcon	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
58.	Peregrine	2	2	4	0	2	4	8	3	1	1	27	2.7	0	8 (2022)
59.	Jay	2	18	8	704	150	980	18	135	8	6	2029	203	0	980 (2021)
60.	Magpie	0	3	9	0	5	8	5	4	3	0	37	3.7	0	9 (2018)
61.	Jackdaw	787	184	273	65	286	678	316	256	146	332	3323	332	0	787 (2016)
62.	Rook	239	184	189	58	95	254	250	22	123	157	1571	157	0	254 (2021)
63.	Carrion Crow	17	48	9	20	81	67	134	101	26	20	523	52	0	134 (2022)
64.	Coal Tit	1	33	1	0	0	67	0	7	4	2	115	12	0	67 (2021)
65.	Blue Tit	1	51	32	72	38	460	384	135	46	1642	2861	286	0	1642 (2025)
66.	Great Tit	1	16	8	6	6	22	33	9	8	14	123	12	0	33 (2022)
67.	Wood Lark	59	73	151	117	293	319	458	366	324	273	2433	243	0	458 (2022)
68.	Skylark	6180	2622	2866	3026	1838	2463	4594	1705	6621	3391	35306	3531	0	6621 (2024)
69.	Shore Lark	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
70.	Sand Martin	0	0	0	4	13	0	5	0	0	0	22	2.2	0	13 (2020)
71.	Swallow	260	143	858	1383	1700	1439	1614	1934	1014	13	10358	1036	0	1934 (2023)
72.	House Martin	7	6	94	40	116	102	101	401	40	6	913	91	0	401 (2023)
73.	Long-tailed Tit	0	12	12	0	11	20	0	0	0	0	55	5.5	0	20 (2021)
74.	Chiffchaff	0	9	3	9	15	16	18	14	8	0	92	9.2	0	18 (2022)
75.	Starling	3583	3334	2540	1610	4233	4059	4206	3751	5675	5308	38299	3830	0	5675 (2024)
76.	Song Thrush	2616	950	1255	1942	521	1690	5237	1134	2561	751	18657	1866	0	5237 (2022)
77.	Mistle Thrush	47	27	32	51	59	120	202	112	88	63	801	80	0	202 (2022)
78.	Redwing	1226	1670	708	2813	6207	13801	10411	5175	13203	7317	62531	6253	0	13801 (2021)
79.	Blackbird	4	35	18	20	23	54	41	17	22	31	265	27	0	54 (2021)
80.	Fieldfare	665	1138	547	1019	1703	377	1210	673	919	1209	9460	946	0	1703 (2020)
81.	Ring Ouzel	15	8	18	18	40	16	33	17	43	9	217	22	0	43 (2024)
82.	thrush sp.	324	28	4	0	0	1	0	0	0	32	389	39	0	324 (2016)
83.	Black Redstart	0	0	2	1	1	1	1	0	0	0	6	0.6	0	2 (2018)
84.	Whinchat	0	0	0	0	1	0	1	0	0	0	2	0.2	0	1 (2020)
85.	Stonechat	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
86.	Wheatear	1	1	1	0	0	0	3	2	0	0	8	0.8	0	3 (2022)
87.	Tree Sparrow	3	2	0	0	0	0	0	0	0	0	5	0.5	0	3 (2016)
88.	House Sparrow	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
89.	Dunnock	34	65	81	68	65	60	102	99	44	75	693	69	0	102 (2022)
90.	Blue-headed Wagtail	1	125	32	33	151	6	51	45	125	1	570	57	0	151 (2020)
91.	Yellow wagtail sp.	51	0	0	0	0	8	0	0	0	0	59	5.9	0	51 (2016)
92.	Grey Wagtail	10	8	13	2	8	9	6	12	9	3	80	8	0	13 (2018)
93.	White Wagtail	272	551	508	701	752	687	1016	882	880	310	6559	656	0	1016 (2022)
94.	Richard's Pipit	0	0	0	1	0	1	0	0	1	0	3	0.3	0	1 (2019)
95.	Tawny Pipit	0	1	0	0	0	2	0	1	0	0	4	0.4	0	2 (2021)
96.	Meadow Pipit	4879	2548	4237	2071	6451	6971	4355	6649	2688	1211	42060	4206	0	6971 (2021)
97.	Tree Pipit	41	14	40	30	85	27	47	33	62	3	382	38	0	85 (2020)
98.	Red-throated Pipit	0	1	0	1	0	0	0	1	1	0	4	0.4	0	1 (2017)
99.	Water Pipit	1	0	0	0	0	0	0	1	2	5	9	0.9	0	5 (2025)
100.	Chaffinch	5539	9494	794	206	722	1456	5184	20976	9349	9602	63322	6332	0	20976 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Brambling	110	312	138	99	128	1097	732	155	204	1690	4665	467	0	1690 (2025)
102.	finch sp.	11720	32724	19873	30576	15434	0	0	0	0	0	110327	11033	0	32724 (2017)
103.	Chaffinch/Brambling	0	0	0	0	25593	57106	74811	39733	55072	47644	299959	29996	0	74811 (2022)
104.	Hawfinch	0	107	7	7	19	35	16	13	128	18	350	35	0	128 (2024)
105.	Bullfinch	2	3	0	0	0	1	0	1	1	1	9	0.9	0	3 (2017)
106.	Northern Bullfinch	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
107.	Greenfinch	11	32	16	7	34	11	56	13	9	21	210	21	0	56 (2022)
108.	Linnet	299	688	856	867	783	1459	1717	629	1465	583	9346	935	0	1717 (2022)
109.	Lesser Redpoll	3	1	0	0	17	2	9	0	0	6	38	3.8	0	17 (2020)
110.	Redpoll	0	8	1	1	1	0	0	0	0	38	49	4.9	0	38 (2025)
111.	Crossbill	117	60	37	13	13	84	16	148	5	4	497	50	0	148 (2023)
112.	Goldfinch	65	39	14	9	147	47	94	55	29	38	537	54	0	147 (2020)
113.	Serin	3	2	4	2	4	0	2	3	0	0	20	2	0	4 (2018)
114.	Siskin	180	200	430	633	246	1668	638	2792	828	698	8313	831	0	2792 (2023)
115.	Lapland Bunting	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
116.	Snow Bunting	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
117.	Yellowhammer	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
118.	Reed Bunting	333	497	862	263	193	163	626	113	277	175	3502	350	0	862 (2018)
	Other species
1.	Common Noctule	1	7	0	3	2	7	13	2	1	1	37	3.7	0	13 (2022)
	Other species
1.	Dark Clouded Yellow	0	1	0	0	0	0	1	0	0	4	6	0.6	0	4 (2025)
2.	Brimstone	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
3.	European Peacock	0	0	0	0	0	2	0	1	2	0	5	0.5	0	2 (2021)
4.	white sp. (butterfly)	0	0	0	0	9	12	0	3	0	0	24	2.4	0	12 (2021)
5.	Red Admiral	22	16	9	14	16	451	15	274	12	2	831	83	0	451 (2021)
	Other species
1.	Ruddy Darter	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	80011	115109	77867	60418	135035	141511	155532	114221	135442	134479	1149625	114963	0
	Observation hours	87:00	109:26	102:55	84:30	195:05	125:57	142:00	135:34	120:49	88:24	1,191:40	119:10

Trektellen

Totals Kesselberg Leuven 2016 - 2025