Select until 23 November

Totals Jacobssteeg, De Bilt 2015 - 2024

	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
1.	Canada Goose	28	25	0	21	1	9	7	12	40	14	157	16	50	40 (2023)
2.	Barnacle Goose	76	11	2	0	6	0	82	35	58	252	522	52	0	252 (2024)
3.	Bar-headed Goose	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
4.	Greylag Goose	2415	3379	2567	4848	3838	4965	3586	3341	5720	4858	39517	3952	1051	5720 (2023)
5.	goose sp.	2125	3171	237	564	1353	1939	443	448	1597	1848	13725	1373	0	3171 (2016)
6.	Domestic Goose	2	0	0	0	0	0	0	0	0	0	2	0.2	0	2 (2015)
7.	Tundra Bean Goose	83	37	0	38	27	99	21	10	16	2	333	33	0	99 (2020)
8.	Bean Goose sp.	0	0	28	0	0	0	0	0	18	0	46	4.6	0	28 (2017)
9.	Eurasian White-fronted Goose	1974	1975	254	1137	2206	3708	2610	3678	4062	4500	26104	2610	5	4500 (2024)
10.	Black Swan	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
11.	Mute Swan	3	14	6	31	7	22	28	6	19	18	154	15	8	31 (2018)
12.	Bewick's Swan	6	5	0	18	5	0	0	11	0	0	45	4.5	0	18 (2018)
13.	Whooper Swan	14	0	0	0	0	0	0	8	0	0	22	2.2	0	14 (2015)
14.	Egyptian Goose	140	115	184	156	234	289	274	155	243	78	1868	187	29	289 (2020)
15.	Shelduck	0	0	0	2	2	0	0	3	2	0	9	0.9	0	3 (2022)
16.	Ruddy Shelduck	0	0	0	0	2	0	1	0	0	7	10	1	0	7 (2024)
17.	Shoveler	0	3	0	0	0	2	2	0	0	1	8	0.8	0	3 (2016)
18.	Gadwall	29	11	6	2	0	2	5	16	0	24	95	9.5	0	29 (2015)
19.	Wigeon	5	4	15	0	1	0	1	0	0	0	26	2.6	0	15 (2017)
20.	Mallard	27	30	28	26	23	11	43	12	16	22	238	24	14	43 (2021)
21.	Pintail	0	2	0	0	2	1	7	1	0	7	20	2	0	7 (2021)
22.	Teal	0	8	0	0	4	0	0	0	0	0	12	1.2	0	8 (2016)
23.	duck sp.	3	9	20	3	0	10	0	3	1	11	60	6	0	20 (2017)
24.	Tufted Duck	0	3	0	0	0	2	0	0	0	0	5	0.5	0	3 (2016)
25.	Goosander	0	0	1	0	0	0	6	0	0	0	7	0.7	0	6 (2021)
26.	Swift	130	1	75	58	23	61	623	39	132	335	1477	148	46	623 (2021)
27.	Cuckoo	0	0	0	0	0	0	1	0	0	2	3	0.3	0	2 (2024)
28.	Stock Dove	561	377	335	572	647	723	780	770	603	451	5819	582	220	780 (2021)
29.	Woodpigeon	4611	7730	1358	11470	4219	4879	3329	8934	14548	8503	69581	6958	300	14548 (2023)
30.	Collared Dove	4	0	5	11	2	2	1	4	2	1	32	3.2	0	11 (2018)
31.	Crane	0	0	0	1	0	0	0	0	50	4	55	5.5	0	50 (2023)
32.	Great Crested Grebe	2	1	0	0	1	1	0	0	0	0	5	0.5	0	2 (2015)
33.	Oystercatcher	0	0	0	2	0	2	0	7	0	3	14	1.4	4	7 (2022)
34.	Grey Plover	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
35.	Golden Plover	0	2	3	30	0	7	8	13	80	75	218	22	0	80 (2023)
36.	Little Ringed Plover	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
37.	Lapwing	132	80	61	18	36	263	102	2662	113	38	3505	351	53	2662 (2022)
38.	Whimbrel	0	4	0	1	0	0	15	0	5	11	36	3.6	0	15 (2021)
39.	Curlew	0	5	3	2	0	0	4	0	1	0	15	1.5	0	5 (2016)
40.	Black-tailed Godwit	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2021)
41.	Jack Snipe	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
42.	Woodcock	0	0	0	2	0	0	1	0	1	0	4	0.4	0	2 (2018)
43.	Snipe	41	67	10	35	21	69	49	35	23	26	376	38	22	69 (2020)
44.	Common Sandpiper	0	0	0	0	0	1	1	1	1	0	4	0.4	0	1 (2020)
45.	Green Sandpiper	0	1	4	3	0	9	12	2	5	8	44	4.4	0	12 (2021)
46.	Redshank	0	0	0	0	0	0	0	0	0	3	3	0.3	0	3 (2024)
47.	Spotted Redshank	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
48.	Greenshank	0	0	0	0	0	0	4	0	1	0	5	0.5	0	4 (2021)
49.	Ruff	0	0	0	0	0	0	0	1	10	0	11	1.1	0	10 (2023)
50.	wader sp.	0	0	1	0	3	4	3	4	27	2	44	4.4	0	27 (2023)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
51.	Common Tern	1	0	0	0	0	0	11	0	0	2	14	1.4	0	11 (2021)
52.	Black-headed Gull	806	1167	94	294	1100	769	787	453	552	1134	7156	716	19	1167 (2016)
53.	Mediterranean Gull	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2023)
54.	Common Gull	94	71	9	42	26	1	7	16	6	36	308	31	2	94 (2015)
55.	Herring Gull	5	1	2	4	2	2	9	2	4	3	34	3.4	0	9 (2021)
56.	Great Black-backed Gull	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
57.	Lesser Black-backed Gull	40	36	95	76	128	170	270	119	188	367	1489	149	22	367 (2024)
58.	large gull sp.	0	0	0	0	6	6	3	0	1	0	16	1.6	0	6 (2019)
59.	Black Stork	0	2	0	0	0	0	1	0	0	0	3	0.3	0	2 (2016)
60.	White Stork	0	1	0	0	0	0	19	8	70	25	123	12	0	70 (2023)
61.	Cormorant	1137	879	1979	2498	1715	1455	1262	1853	1881	807	15466	1547	15	2498 (2018)
62.	Spoonbill	0	0	0	0	1	0	0	0	2	6	9	0.9	0	6 (2024)
63.	Little Egret	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
64.	Great White Egret	15	27	17	43	44	43	41	34	55	114	433	43	10	114 (2024)
65.	heron sp.	0	0	1	0	5	1	1	3	0	0	11	1.1	0	5 (2019)
66.	Grey Heron	16	29	9	18	19	26	27	32	48	103	327	33	115	103 (2024)
67.	Purple Heron	0	0	4	1	1	3	0	2	2	10	23	2.3	0	10 (2024)
68.	Osprey	1	0	0	0	0	0	0	3	1	1	6	0.6	0	3 (2022)
69.	Honey Buzzard	1	0	0	0	2	0	2	1	2	11	19	1.9	8	11 (2024)
70.	Sparrowhawk	8	19	20	20	35	38	53	62	30	51	336	34	16	62 (2022)
71.	Goshawk	1	0	1	0	0	0	0	0	1	0	3	0.3	1	1 (2015)
72.	Marsh Harrier	4	9	2	3	13	10	18	7	29	16	111	11	0	29 (2023)
73.	Hen Harrier	0	2	0	4	6	9	3	6	6	4	40	4	0	9 (2020)
74.	harrier sp.	0	0	1	0	1	0	0	0	1	0	3	0.3	0	1 (2017)
75.	Montagu's/Pallid Harrier	0	0	0	0	0	0	0	1	0	1	2	0.2	0	1 (2022)
76.	Hen/Montagu's/Pallid Harrier	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
77.	Red Kite	0	0	0	2	0	0	4	1	1	0	8	0.8	0	4 (2021)
78.	Black Kite	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2021)
79.	White-tailed Eagle	0	0	0	0	0	0	2	1	1	1	5	0.5	0	2 (2021)
80.	Rough-legged Buzzard	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
81.	Common Buzzard	1	6	19	14	19	82	50	26	43	37	297	30	30	82 (2020)
82.	raptor sp.	0	0	0	0	0	1	0	2	6	10	19	1.9	0	10 (2024)
83.	Short-eared Owl	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
84.	Lesser Spotted Woodpecker	0	1	0	1	0	0	0	0	0	0	2	0.2	1	1 (2016)
85.	Great Spotted Woodpecker	34	7	24	10	18	28	29	32	23	23	228	23	10	34 (2015)
86.	Black Woodpecker	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
87.	Kestrel	5	3	1	5	11	6	5	4	13	13	66	6.6	7	13 (2023)
88.	falcon sp.	0	0	0	0	0	1	1	2	1	2	7	0.7	0	2 (2022)
89.	Red-footed Falcon	0	1	0	0	0	0	0	0	0	1	2	0.2	0	1 (2016)
90.	Merlin	0	1	2	1	2	1	1	1	3	3	15	1.5	0	3 (2023)
91.	Hobby	2	4	1	0	6	2	5	1	0	1	22	2.2	1	6 (2019)
92.	Peregrine	1	3	3	4	1	2	0	3	2	0	19	1.9	4	4 (2018)
93.	Rose-ringed Parakeet	95	145	282	92	0	0	18	0	93	215	940	94	0	282 (2017)
94.	Great Grey Shrike	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
95.	Jay	4	14	1	1	754	6	445	3	8	2	1238	124	3	754 (2019)
96.	Magpie	0	0	0	0	2	1	4	0	1	1	9	0.9	1	4 (2021)
97.	Jackdaw	108	31	222	330	472	91	115	161	197	221	1948	195	0	472 (2019)
98.	Rook	0	1	0	0	0	0	2	1	6	6	16	1.6	0	6 (2023)
99.	Carrion Crow	102	8	64	39	36	93	43	28	130	61	604	60	2	130 (2023)
100.	Raven	10	7	5	1	4	0	4	0	2	10	43	4.3	1	10 (2015)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
101.	Coal Tit	19	0	3	0	18	1	19	0	12	0	72	7.2	4	19 (2015)
102.	Crested Tit	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
103.	Blue Tit	84	4	63	39	411	185	280	156	110	42	1374	137	45	411 (2019)
104.	Great Tit	16	0	28	9	130	38	67	20	10	9	327	33	10	130 (2019)
105.	Wood Lark	10	6	3	24	16	50	56	24	39	7	235	24	1	56 (2021)
106.	Skylark	424	1119	864	1282	1382	1422	1886	730	1709	1221	12039	1204	4	1886 (2021)
107.	Sand Martin	6	1	3	0	8	0	7	3	0	13	41	4.1	0	13 (2024)
108.	Swallow	1010	975	1042	1040	1442	1596	1190	1404	866	1158	11723	1172	545	1596 (2020)
109.	House Martin	228	49	42	129	138	343	153	269	154	433	1938	194	130	433 (2024)
110.	Long-tailed Tit	6	21	0	12	12	22	49	0	22	13	157	16	0	49 (2021)
111.	Chiffchaff	19	2	0	2	5	14	16	7	1	4	70	7	8	19 (2015)
112.	Blackcap	1	0	0	0	0	0	3	0	0	0	4	0.4	0	3 (2021)
113.	Garden Warbler	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
114.	Firecrest	0	0	0	0	0	1	0	0	0	3	4	0.4	0	3 (2024)
115.	Goldcrest	20	9	3	5	68	42	0	2	0	2	151	15	6	68 (2019)
116.	Nuthatch	1	1	1	0	0	0	0	0	0	0	3	0.3	0	1 (2015)
117.	Short-toed Tree Creeper	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
118.	Starling	8882	9951	5096	11505	11053	10294	11633	14635	12863	12210	108122	10812	590	14635 (2022)
119.	Song Thrush	200	299	428	1059	809	662	373	1503	1024	446	6803	680	15	1503 (2022)
120.	Mistle Thrush	15	34	9	47	13	16	30	36	13	11	224	22	4	47 (2018)
121.	Redwing	1235	1064	4137	1925	5307	3444	12474	4889	6845	6613	47933	4793	40	12474 (2021)
122.	Blackbird	43	66	40	45	82	97	147	96	56	43	715	72	0	147 (2021)
123.	Fieldfare	1199	1212	279	2498	1351	1294	310	843	1949	672	11607	1161	80	2498 (2018)
124.	Ring Ouzel	0	0	1	6	0	0	6	16	6	11	46	4.6	1	16 (2022)
125.	thrush sp.	93	0	0	2	14	5	1	5	12	25	157	16	0	93 (2015)
126.	Spotted Flycatcher	0	0	0	0	2	0	0	0	1	0	3	0.3	0	2 (2019)
127.	Black Redstart	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
128.	Redstart	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
129.	Whinchat	13	0	1	0	0	0	0	4	0	2	20	2	0	13 (2015)
130.	Stonechat	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2022)
131.	Wheatear	0	1	3	0	0	0	0	5	1	0	10	1	0	5 (2022)
132.	Tree Sparrow	36	11	10	9	36	18	20	1	1	0	142	14	0	36 (2015)
133.	House Sparrow	0	1	29	0	0	2	0	0	0	0	32	3.2	0	29 (2017)
134.	Dunnock	3	2	0	11	11	15	16	7	7	2	74	7.4	5	16 (2021)
135.	Blue-headed Wagtail	61	81	23	102	45	86	48	19	144	50	659	66	2	144 (2023)
136.	Yellow wagtail sp.	0	36	1	4	48	0	0	0	0	3	92	9.2	0	48 (2019)
137.	Grey Wagtail	13	8	18	13	20	21	4	12	4	10	123	12	3	21 (2020)
138.	White Wagtail	150	57	101	220	459	544	328	194	211	135	2399	240	27	544 (2020)
139.	alba wagtail sp.	0	79	35	45	0	0	0	0	0	0	159	16	0	79 (2016)
140.	Meadow Pipit	962	932	1336	1534	1896	1503	4336	1628	3334	1315	18776	1878	17	4336 (2021)
141.	Tree Pipit	5	13	0	13	15	30	16	3	11	39	145	15	0	39 (2024)
142.	Water Pipit	7	8	3	0	5	10	1	6	8	4	52	5.2	0	10 (2020)
143.	Rock Pipit/Water Pipit	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
144.	pipit sp.	1	0	0	0	0	2	0	0	0	0	3	0.3	0	2 (2020)
145.	Chaffinch	2045	1763	7098	8201	5438	15025	15096	10840	13716	10268	89490	8949	86	15096 (2021)
146.	Brambling	89	146	65	534	131	385	1492	366	74	141	3423	342	3	1492 (2021)
147.	finch sp.	12	0	324	196	0	0	0	56	0	0	588	59	0	324 (2017)
148.	Chaffinch/Brambling	0	0	0	0	0	0	0	0	40	0	40	4	0	40 (2023)
149.	Hawfinch	4	4	33	12	10	20	34	11	3	56	187	19	0	56 (2024)
150.	Bullfinch	8	4	3	1	2	7	4	0	3	1	33	3.3	0	8 (2015)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
151.	Northern Bullfinch (trumpet call)	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
152.	Greenfinch	75	145	126	435	116	242	232	278	92	110	1851	185	222	435 (2018)
153.	Linnet	44	22	306	246	278	257	205	195	262	64	1879	188	0	306 (2017)
154.	Mealy Redpoll	0	0	61	0	0	0	0	0	0	0	61	6.1	0	61 (2017)
155.	Lesser Redpoll	0	0	0	0	0	3	0	0	0	0	3	0.3	0	3 (2020)
156.	redpoll sp.	3	4	35	10	1	38	6	22	38	5	162	16	7	38 (2020)
157.	Crossbill	1	13	10	0	0	0	5	1	7	0	37	3.7	0	13 (2016)
158.	Goldfinch	305	558	306	184	324	421	389	229	126	259	3101	310	210	558 (2016)
159.	Siskin	2548	444	923	998	1740	1356	2956	1077	3145	1011	16198	1620	380	3145 (2023)
160.	Lapland Bunting	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
161.	Yellowhammer	0	0	0	0	0	0	0	0	0	5	5	0.5	0	5 (2024)
162.	Reed Bunting	43	70	55	62	80	92	69	38	59	44	612	61	4	92 (2020)
163.	bunting sp.	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2018)
	Other species
1.	European Peacock	0	3	0	0	0	0	4	0	0	17	24	2.4	0	17 (2024)
2.	Large White	0	0	0	0	0	5	2	0	10	1	18	1.8	1	10 (2023)
3.	white sp. (butterfly)	0	2	0	0	1	0	0	0	0	2	5	0.5	0	2 (2016)
4.	Red Admiral	4	6	0	0	3	6	43	14	31	17	124	12	0	43 (2021)
	Other species
1.	Bumblebee sp.	0	0	0	0	0	0	0	2	0	1	3	0.3	0	2 (2022)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
	Totals	34846	38771	31010	55017	50016	59542	69305	62728	77827	60903	539965	53997	4520
	Observation hours	88:55	103:07	89:45	116:35	114:30	130:54	140:30	137:40	144:53	180:41	1,247:30	124:45

Trektellen

Totals Jacobssteeg, De Bilt 2015 - 2024