Select until 24 October

Totals Plaine de Chassart 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Canada Goose	56	0	12	70	201	117	319	911	409	165	2260	226	205	911 (2023)
2.	Barnacle Goose	0	1	0	0	0	0	1	1	1	0	4	0.4	0	1 (2017)
3.	Branta sp.	0	0	0	0	0	0	0	0	43	0	43	4.3	0	43 (2024)
4.	Greylag Goose	52	0	0	8	30	0	5	6	9	4	114	11	0	52 (2016)
5.	Anser sp.	13	2	6	4	24	3	14	15	26	46	153	15	0	46 (2025)
6.	goose sp.	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2016)
7.	Bean Goose sp.	0	0	6	0	0	0	0	0	0	0	6	0.6	0	6 (2018)
8.	Eurasian White-fronted Goose	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2022)
9.	Mute Swan	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
10.	Egyptian Goose	9	2	21	37	46	178	70	119	139	42	663	66	56	178 (2021)
11.	Mallard	12	0	0	0	0	11	22	0	0	0	45	4.5	0	22 (2022)
12.	Pintail	0	0	0	0	0	0	0	12	0	0	12	1.2	0	12 (2023)
13.	Teal	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
14.	duck sp.	63	0	0	0	0	11	19	78	98	9	278	28	0	98 (2024)
15.	Swift	0	0	0	2	0	2	0	952	49	2	1007	101	0	952 (2023)
16.	Stock Dove	12	16	101	85	25	143	684	551	277	48	1942	194	53	684 (2022)
17.	Woodpigeon	57278	19253	82041	60370	129359	308916	280875	384197	97374	19564	1439227	143923	6700	384197 (2023)
18.	dove (Columba) sp.	0	0	0	13	0	5	67	61	76	75	297	30	0	76 (2024)
19.	Collared Dove	0	0	0	0	0	0	6	0	0	0	6	0.6	0	6 (2022)
20.	Crane	27	1	0	0	0	13	4	0	0	0	45	4.5	0	27 (2016)
21.	Grey Plover	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
22.	Golden Plover	190	10	201	19	110	436	71	3704	1105	38	5884	588	27	3704 (2023)
23.	Dotterel	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
24.	Lapwing	5224	8112	10394	28843	4407	26185	72680	25247	41480	5923	228495	22850	10395	72680 (2022)
25.	Whimbrel	0	0	0	0	0	0	8	6	0	0	14	1.4	0	8 (2022)
26.	Curlew	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
27.	Snipe	0	0	1	2	1	0	0	2	4	1	11	1.1	0	4 (2024)
28.	Ruff	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
29.	wader sp.	0	0	0	0	0	0	3	0	10	0	13	1.3	0	10 (2024)
30.	Calidris sp.	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
31.	Black-headed Gull	0	200	0	0	0	10	15	0	68	19	312	31	0	200 (2017)
32.	Herring Gull	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
33.	Lesser Black-backed Gull	0	0	0	0	0	0	9	259	106	88	462	46	350	259 (2023)
34.	Laridae sp.	0	0	0	0	0	0	0	0	15	0	15	1.5	0	15 (2024)
35.	Black Stork	0	0	0	0	0	1	1	0	7	1	10	1	0	7 (2024)
36.	White Stork	0	0	0	0	0	0	0	0	11	60	71	7.1	0	60 (2025)
37.	Cormorant	522	701	618	650	410	1666	1218	2261	1591	308	9945	995	10	2261 (2023)
38.	Cattle Egret	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
39.	Great White Egret	5	6	31	35	3	30	34	80	64	26	314	31	8	80 (2023)
40.	heron sp.	0	0	0	0	0	0	3	0	0	0	3	0.3	0	3 (2022)
41.	Grey Heron	5	0	1	0	5	5	10	20	9	16	71	7.1	12	20 (2023)
42.	Osprey	0	0	0	0	0	0	1	1	1	0	3	0.3	0	1 (2022)
43.	Honey Buzzard	0	0	1	1	0	4	0	1	2	0	9	0.9	0	4 (2021)
44.	Sparrowhawk	6	18	22	40	7	46	47	59	56	13	314	31	13	59 (2023)
45.	Goshawk	0	0	1	0	0	1	1	1	0	1	5	0.5	0	1 (2018)
46.	Marsh Harrier	1	0	3	6	0	55	8	62	56	49	240	24	21	62 (2023)
47.	Hen Harrier	6	2	8	10	5	14	13	31	20	1	110	11	8	31 (2023)
48.	Pallid Harrier	0	0	0	0	0	1	1	0	0	0	2	0.2	0	1 (2021)
49.	harrier sp.	0	0	0	0	0	0	2	0	0	1	3	0.3	0	2 (2022)
50.	Hen/Montagu's/Pallid Harrier	0	0	0	0	0	2	1	1	0	0	4	0.4	0	2 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Red Kite	0	4	11	9	1	6	12	12	18	4	77	7.7	0	18 (2024)
52.	Black Kite	0	0	1	0	0	0	1	0	2	0	4	0.4	0	2 (2024)
53.	Rough-legged Buzzard	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
54.	Common Buzzard	29	100	75	132	37	287	216	406	282	80	1644	164	90	406 (2023)
55.	buzzard sp.	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
56.	raptor sp.	0	0	0	5	2	8	13	11	19	7	65	6.5	0	19 (2024)
57.	Buzzard/Honey Buzzard	0	0	0	0	0	0	0	0	7	1	8	0.8	0	7 (2024)
58.	MediumRaptor	0	0	0	0	0	1	0	2	0	0	3	0.3	0	2 (2023)
59.	Short-eared Owl	0	0	1	0	0	0	1	0	0	0	2	0.2	0	1 (2018)
60.	Great Spotted Woodpecker	0	1	0	0	0	1	1	0	0	0	3	0.3	0	1 (2017)
61.	Kestrel	0	1	0	3	0	11	5	10	3	4	37	3.7	31	11 (2021)
62.	falcon sp.	0	1	0	1	0	0	0	0	2	0	4	0.4	0	2 (2024)
63.	Merlin	2	0	9	3	4	7	8	20	5	3	61	6.1	5	20 (2023)
64.	Hobby	0	0	0	0	0	5	2	0	2	1	10	1	1	5 (2021)
65.	Peregrine	0	0	0	0	0	2	3	2	1	1	9	0.9	3	3 (2022)
66.	Jay	0	0	0	0	0	23	0	28	0	0	51	5.1	0	28 (2023)
67.	Jackdaw	38	66	267	205	0	184	149	219	18	4	1150	115	200	267 (2018)
68.	Rook	22	36	46	57	2	118	4	63	4	8	360	36	0	118 (2021)
69.	Raven	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
70.	Corvus sp.	0	0	0	0	0	86	0	0	5	0	91	9.1	0	86 (2021)
71.	Great Tit	0	0	0	0	0	0	16	0	3	0	19	1.9	0	16 (2022)
72.	Wood Lark	0	10	0	13	1	33	45	69	53	5	229	23	0	69 (2023)
73.	Skylark	916	1609	7284	3331	5780	16306	28172	22422	19458	2212	107490	10749	2060	28172 (2022)
74.	Sand Martin	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
75.	Swallow	0	2	91	56	2	147	466	192	734	1587	3277	328	39	1587 (2025)
76.	House Martin	0	0	5	20	0	0	25	31	31	0	112	11	0	31 (2023)
77.	swallow sp.	0	0	0	0	0	0	1	0	0	26	27	2.7	0	26 (2025)
78.	Starling	4405	493	4148	3031	4186	17725	10771	19911	7469	2627	74766	7477	16600	19911 (2023)
79.	Song Thrush	1	0	0	1	0	1	3	11	96	2	115	12	0	96 (2024)
80.	Mistle Thrush	0	0	0	2	0	3	44	28	0	6	83	8.3	0	44 (2022)
81.	Redwing	0	0	0	52	16	0	647	133	2761	309	3918	392	0	2761 (2024)
82.	Blackbird	0	0	0	7	0	1	2	0	0	0	10	1	0	7 (2019)
83.	Fieldfare	165	190	499	133	190	241	121	880	198	118	2735	274	175	880 (2023)
84.	thrush sp.	0	0	5	9	0	7	49	129	337	25	561	56	0	337 (2024)
85.	Black Redstart	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
86.	Whinchat	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2024)
87.	Stonechat	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
88.	Wheatear	0	0	0	0	0	0	0	1	10	0	11	1.1	0	10 (2024)
89.	Dunnock	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
90.	Blue-headed Wagtail	0	0	19	3	0	0	0	0	7	6	35	3.5	2	19 (2018)
91.	Yellow wagtail sp.	0	0	0	22	0	3	61	53	18	16	173	17	59	61 (2022)
92.	Grey Wagtail	0	0	0	0	0	1	2	4	6	0	13	1.3	0	6 (2024)
93.	White Wagtail	8	81	34	20	14	0	0	0	113	10	280	28	32	113 (2024)
94.	alba wagtail sp.	2	0	0	14	23	319	276	391	14	61	1100	110	123	391 (2023)
95.	Meadow Pipit	119	41	460	83	131	670	816	3314	1100	407	7141	714	321	3314 (2023)
96.	Tree Pipit	0	0	11	0	0	0	4	0	0	27	42	4.2	0	27 (2025)
97.	pipit sp.	0	1	3	0	0	4	0	9	1	8	26	2.6	0	9 (2023)
98.	Chaffinch	64	229	15	641	26	476	1721	9525	4199	323	17219	1722	0	9525 (2023)
99.	Brambling	0	0	0	1	0	886	3	22	34	16	962	96	0	886 (2021)
100.	Chaffinch/Brambling	0	0	16	25	0	5680	4641	523	800	830	12515	1252	0	5680 (2021)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Hawfinch	0	0	0	0	0	3	0	0	0	0	3	0.3	0	3 (2021)
102.	Greenfinch	0	0	4	115	5	0	4	0	0	0	128	13	150	115 (2019)
103.	Linnet	101	105	947	217	583	5155	2888	3495	1405	1008	15904	1590	1050	5155 (2021)
104.	Goldfinch	32	4	0	0	49	92	68	81	7	28	361	36	0	92 (2021)
105.	Siskin	0	0	0	40	0	0	6	44	0	0	90	9	0	44 (2023)
106.	Yellowhammer	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
107.	Reed Bunting	13	16	4	0	4	43	41	7	30	4	162	16	0	43 (2021)
108.	passerine sp.	50	176	93	0	0	411	910	1091	733	347	3811	381	45	1091 (2023)
	Other species
1.	Silver Y	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
2.	Dark Clouded Yellow	0	0	0	1	0	0	3	0	0	2	6	0.6	0	3 (2022)
3.	European Peacock	0	0	0	0	0	12	0	0	65	2	79	7.9	0	65 (2024)
4.	white sp. (butterfly)	1	0	73	18	0	192	14	370	178	152	998	100	1	370 (2023)
5.	Comma	0	0	1	0	0	0	0	1	0	0	2	0.2	0	1 (2018)
6.	Red Admiral	7	16	123	27	2	1112	57	527	274	23	2168	217	0	1112 (2021)
7.	Painted Lady	0	0	0	0	0	0	0	0	2	1	3	0.3	0	2 (2024)
	Other species
1.	Darter unknown	0	0	0	0	0	0	0	0	5	6	11	1.1	0	6 (2025)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	69459	31506	107717	98492	145691	388119	408508	482684	183620	36809	1952605	195261	38845
	Observation hours	35:50	29:30	63:45	57:00	31:20	122:20	103:25	142:40	130:30	84:15	800:35	80:04

Trektellen

Totals Plaine de Chassart 2016 - 2025