Select until 23 June

Totals Corversbos, Hilversum 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Canada Goose	24	13	21	5	1	0	0	13	0	0	77	8.6	0	24 (2016)
2.	Barnacle Goose	88	55	12	13	23	0	0	0	0	0	191	21	0	88 (2016)
3.	Greylag Goose	2033	1952	992	1317	1404	280	109	374	323	0	8784	976	0	2033 (2016)
4.	Taiga Bean Goose	0	0	0	0	14	0	0	0	0	0	14	1.6	0	14 (2020)
5.	Pink-footed Goose	30	4	0	17	31	0	0	0	0	0	82	9.1	0	31 (2020)
6.	Tundra Bean Goose	113	62	6	0	0	0	0	0	0	0	181	20	0	113 (2016)
7.	Eurasian White-fronted Goose	5171	1912	1176	651	2728	291	344	227	513	0	13013	1446	0	5171 (2016)
8.	Mute Swan	8	27	1	10	9	0	0	1	0	0	56	6.2	0	27 (2017)
9.	Bewick's Swan	4	0	0	0	0	0	0	0	0	0	4	0.4	0	4 (2016)
10.	Egyptian Goose	242	315	102	177	132	18	4	61	40	0	1091	121	0	315 (2017)
11.	Ruddy Shelduck	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
12.	Mallard	3	4	3	1	0	0	0	1	4	0	16	1.8	0	4 (2017)
13.	Pintail	0	2	4	0	0	0	0	0	0	0	6	0.7	0	4 (2018)
14.	Pochard	0	4	0	0	0	0	0	0	0	0	4	0.4	0	4 (2017)
15.	Tufted Duck	22	0	12	0	0	0	0	0	0	0	34	3.8	0	22 (2016)
16.	Swift	0	10	0	0	0	0	0	0	0	0	10	1.1	0	10 (2017)
17.	Stock Dove	64	64	33	23	29	2	31	21	23	0	290	32	35	64 (2016)
18.	Woodpigeon	4143	9290	3006	1831	3015	901	446	1659	1235	0	25526	2836	0	9290 (2017)
19.	Collared Dove	1	3	0	0	1	2	0	2	1	0	10	1.1	0	3 (2017)
20.	Dotterel	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
21.	Lapwing	60	81	0	37	14	0	0	0	0	0	192	21	0	81 (2017)
22.	Jack Snipe	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
23.	Woodcock	1	1	0	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
24.	Great Snipe	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
25.	Snipe	12	13	5	0	6	0	0	0	0	0	36	4	0	13 (2017)
26.	Green Sandpiper	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
27.	wader sp.	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
28.	Black-headed Gull	284	464	225	69	85	62	15	61	34	0	1299	144	0	464 (2017)
29.	Common Gull	15	14	0	7	4	5	0	0	0	0	45	5	0	15 (2016)
30.	Caspian Gull	2	1	0	0	0	0	0	0	0	0	3	0.3	0	2 (2016)
31.	Herring Gull	12	15	0	0	3	1	0	0	3	0	34	3.8	0	15 (2017)
32.	Great Black-backed Gull	3	1	0	0	0	0	0	3	0	0	7	0.8	0	3 (2016)
33.	Lesser Black-backed Gull	5	44	11	4	1	9	3	5	1	0	83	9.2	0	44 (2017)
34.	Cormorant	3147	2976	1005	1242	512	586	57	145	122	0	9792	1088	0	3147 (2016)
35.	Spoonbill	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
36.	Great White Egret	11	17	10	17	4	0	1	2	0	0	62	6.9	0	17 (2017)
37.	Grey Heron	12	23	5	12	10	2	1	0	3	0	68	7.6	0	23 (2017)
38.	Osprey	2	1	0	0	0	0	0	0	0	0	3	0.3	0	2 (2016)
39.	Honey Buzzard	1	1	0	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
40.	Sparrowhawk	45	88	61	45	32	14	5	7	11	0	308	34	0	88 (2017)
41.	Marsh Harrier	2	2	0	0	2	0	0	0	0	0	6	0.7	0	2 (2016)
42.	Hen/Montagu's/Pallid Harrier	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
43.	Red Kite	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
44.	Common Buzzard	11	4	0	0	0	0	0	0	0	0	15	1.7	0	11 (2016)
45.	Kingfisher	1	2	0	0	0	0	0	0	0	0	3	0.3	0	2 (2017)
46.	Lesser Spotted Woodpecker	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
47.	Great Spotted Woodpecker	10	39	11	4	9	7	0	9	6	0	95	10.6	0	39 (2017)
48.	Black Woodpecker	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
49.	Green Woodpecker	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
50.	Kestrel	3	7	0	2	0	0	0	1	0	0	13	1.4	0	7 (2017)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	falcon sp.	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
52.	Merlin	3	0	0	0	0	0	0	0	0	0	3	0.3	0	3 (2016)
53.	Hobby	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
54.	Peregrine	3	1	0	0	0	0	0	0	0	0	4	0.4	0	3 (2016)
55.	Rose-ringed Parakeet	0	19	0	4	0	0	4	3	0	0	30	3.3	0	19 (2017)
56.	Jay	4	5	0	38	1	14	6	6	3	0	77	8.6	0	38 (2019)
57.	Magpie	2	3	3	18	0	0	0	0	0	0	26	2.9	0	18 (2019)
58.	Jackdaw	66	231	44	52	5	26	0	16	0	0	440	49	0	231 (2017)
59.	Rook	3	2	0	0	0	0	0	0	0	0	5	0.6	0	3 (2016)
60.	Carrion Crow	0	0	1	0	0	1	0	0	0	0	2	0.2	0	1 (2018)
61.	Raven	1	0	3	3	0	0	0	0	0	0	7	0.8	0	3 (2018)
62.	Coal Tit	9	64	17	0	12	0	0	0	0	0	102	11	0	64 (2017)
63.	Crested Tit	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
64.	Marsh Tit	0	4	0	0	0	0	0	0	0	0	4	0.4	0	4 (2017)
65.	Blue Tit	23	188	2	1	0	1	0	2	0	0	217	24	0	188 (2017)
66.	Great Tit	22	106	1	0	0	0	0	0	0	0	129	14	0	106 (2017)
67.	Wood Lark	64	72	39	9	12	1	13	3	1	0	214	24	0	72 (2017)
68.	Skylark	1805	1664	894	1016	187	222	76	52	125	0	6041	671	20	1805 (2016)
69.	Sand Martin	2	4	0	0	0	0	0	3	0	0	9	1	0	4 (2017)
70.	Swallow	581	83	19	23	1	3	0	13	0	0	723	80	0	581 (2016)
71.	House Martin	1123	131	0	13	0	0	0	0	0	0	1267	141	0	1123 (2016)
72.	Long-tailed Tit	11	7	0	0	0	0	0	0	0	0	18	2	0	11 (2016)
73.	Willow Warbler	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
74.	Chiffchaff	97	37	2	1	2	0	0	1	0	0	140	16	0	97 (2016)
75.	Chiffchaff (Siberian - tristis)	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
76.	Blackcap	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
77.	Firecrest	4	2	0	0	0	0	0	0	0	0	6	0.7	0	4 (2016)
78.	Goldcrest	3	4	2	0	0	0	0	0	0	0	9	1	0	4 (2017)
79.	Short-toed Tree Creeper	0	1	0	0	0	0	0	1	0	0	2	0.2	0	1 (2017)
80.	Starling	18181	32934	2267	11574	3923	2905	14283	1289	2462	0	89818	9980	0	32934 (2017)
81.	Song Thrush	1723	1455	1167	808	297	392	66	78	25	0	6011	668	0	1723 (2016)
82.	Mistle Thrush	68	57	22	14	3	5	2	13	4	0	188	21	0	68 (2016)
83.	Redwing	910	4897	1612	2275	3711	774	594	203	898	0	15874	1764	0	4897 (2017)
84.	Blackbird	50	101	30	11	5	4	2	1	1	0	205	23	0	101 (2017)
85.	Fieldfare	505	1023	1519	765	275	23	218	88	50	0	4466	496	0	1519 (2018)
86.	Ring Ouzel	7	3	1	0	5	0	0	0	0	0	16	1.8	0	7 (2016)
87.	Robin	14	21	0	0	0	0	0	0	0	0	35	3.9	0	21 (2017)
88.	Pied Flycatcher	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
89.	Stonechat	6	2	0	0	0	0	0	0	0	0	8	0.9	0	6 (2016)
90.	Tree Sparrow	3	49	3	9	0	1	0	0	0	0	65	7.2	0	49 (2017)
91.	Dunnock	124	182	60	37	24	17	1	11	5	0	461	51	0	182 (2017)
92.	Blue-headed Wagtail	37	7	0	1	0	0	1	0	0	0	46	5.1	0	37 (2016)
93.	Grey Wagtail	36	77	10	1	2	3	0	4	0	0	133	15	0	77 (2017)
94.	White Wagtail	889	1441	541	470	676	358	74	131	49	0	4629	514	0	1441 (2017)
95.	Tawny Pipit	0	1	0	0	0	0	0	1	0	0	2	0.2	0	1 (2017)
96.	Meadow Pipit	2375	5858	1612	457	145	168	51	1175	44	0	11885	1321	0	5858 (2017)
97.	Tree Pipit	32	7	0	0	0	0	0	0	0	0	39	4.3	0	32 (2016)
98.	Red-throated Pipit	1	1	0	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
99.	Water Pipit	9	5	0	0	0	0	0	0	0	0	14	1.6	0	9 (2016)
100.	Rock Pipit/Water Pipit	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	pipit sp.	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
102.	Chaffinch	12741	14485	12639	3953	5273	2848	697	1514	1607	0	55757	6195	0	14485 (2017)
103.	Brambling	915	937	706	58	206	213	33	106	75	0	3249	361	0	937 (2017)
104.	Hawfinch	47	528	22	10	3	5	0	4	0	0	619	69	0	528 (2017)
105.	Bullfinch	11	26	5	5	3	1	0	4	1	0	56	6.2	0	26 (2017)
106.	Greenfinch	86	130	27	14	9	10	3	18	0	0	297	33	0	130 (2017)
107.	Linnet	271	533	374	192	276	74	2	86	16	0	1824	203	0	533 (2017)
108.	Lesser Redpoll	2	10	0	0	0	0	0	0	0	0	12	1.3	0	10 (2017)
109.	redpoll sp.	0	0	7	0	0	0	0	0	0	0	7	0.8	0	7 (2018)
110.	Crossbill	273	516	14	49	1	24	0	68	0	0	945	105	0	516 (2017)
111.	crossbill sp.	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
112.	Goldfinch	168	215	47	13	35	10	3	35	6	0	532	59	0	215 (2017)
113.	Siskin	302	2647	795	1970	1071	872	113	1461	342	0	9573	1064	0	2647 (2017)
114.	Lapland Bunting	1	2	0	0	0	0	0	0	0	0	3	0.3	0	2 (2017)
115.	Yellowhammer	5	0	0	0	0	0	0	0	0	0	5	0.6	0	5 (2016)
116.	Ortolan Bunting	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
117.	Reed Bunting	153	191	72	29	10	8	2	15	4	0	484	54	0	191 (2017)
	Other species
1.	Common Noctule	7	2	2	1	1	2	0	0	0	0	15	1.7	0	7 (2016)
	Other species
1.	Red Admiral	11	0	1	0	0	0	0	0	0	0	12	1.3	0	11 (2016)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	59384	88494	31283	29378	24243	11165	17261	8999	8037	0	278244	30916	55
	Observation hours	92:00	101:39	39:55	35:06	42:00	16:20	5:08	18:04	14:20		364:32	40:30

Trektellen

Totals Corversbos, Hilversum 2016 - 2025