Select until 4 April

Totals Heidestein (bij Zeist) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Canada Goose	0	21	12	13	29	146	253	169	172	11	826	83	0	253 (2022)
2.	Barnacle Goose	0	498	1801	1143	9	55	1758	712	1608	1030	8614	861	0	1801 (2018)
3.	Branta laucopsis x canadensis	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
4.	Greylag Goose	168	1113	3414	1719	2743	3444	3877	2101	3629	681	22889	2289	27	3877 (2022)
5.	Anser sp.	0	0	0	0	59	0	0	0	0	0	59	5.9	0	59 (2020)
6.	goose sp.	0	0	1	20	8	776	502	657	558	363	2885	289	0	776 (2021)
7.	Domestic Goose	0	0	1	0	0	0	1	0	0	1	3	0.3	0	1 (2018)
8.	Pink-footed Goose	0	0	5	0	1	1	13	0	1	0	21	2.1	0	13 (2022)
9.	Tundra Bean Goose	0	29	358	159	34	204	542	196	517	43	2082	208	0	542 (2022)
10.	Bean Goose sp.	0	0	16	0	5	5	0	0	1	0	27	2.7	0	16 (2018)
11.	Eurasian White-fronted Goose	63	1889	8621	3907	4669	2625	18550	8438	14234	4161	67157	6716	0	18550 (2022)
12.	Black Swan	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
13.	Mute Swan	0	2	19	4	6	4	2	17	17	0	71	7.1	0	19 (2018)
14.	Bewick's Swan	0	3	7	71	0	0	39	27	62	0	209	21	0	71 (2019)
15.	Whooper Swan	0	0	0	0	0	2	6	0	0	0	8	0.8	0	6 (2022)
16.	Egyptian Goose	7	244	320	90	120	205	393	295	257	29	1960	196	9	393 (2022)
17.	Shelduck	0	1	0	0	0	2	1	10	7	0	21	2.1	0	10 (2023)
18.	Ruddy Shelduck	0	5	0	0	0	0	0	2	3	0	10	1	0	5 (2017)
19.	Shoveler	0	4	0	9	0	0	0	3	7	0	23	2.3	0	9 (2019)
20.	Gadwall	0	0	1	0	0	10	1	0	0	0	12	1.2	0	10 (2021)
21.	Wigeon	0	0	0	0	0	0	3	1	11	0	15	1.5	0	11 (2024)
22.	Mallard	0	0	3	4	4	9	9	2	26	5	62	6.2	0	26 (2024)
23.	Pintail	18	0	5	0	0	1	32	52	71	0	179	18	0	71 (2024)
24.	Teal	0	5	10	0	0	0	6	0	2	0	23	2.3	0	10 (2018)
25.	duck sp.	2	0	0	0	0	2	16	4	2	0	26	2.6	0	16 (2022)
26.	Goosander	0	0	6	2	0	0	3	0	1	1	13	1.3	0	6 (2018)
27.	Swift	0	1336	386	2	22	262	735	3070	2535	0	8348	835	1200	3070 (2023)
28.	Pallid Swift	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
29.	Cuckoo	0	0	2	0	0	0	2	9	8	0	21	2.1	1	9 (2023)
30.	Feral Pigeon	0	0	13	10	0	17	0	800	0	0	840	84	0	800 (2023)
31.	Stock Dove	0	62	207	140	72	307	703	476	454	66	2487	249	17	703 (2022)
32.	Woodpigeon	653	1234	6846	2605	784	4488	10625	7665	3002	1859	39761	3976	3	10625 (2022)
33.	Turtle Dove	0	0	1	0	0	0	0	0	1	0	2	0.2	0	1 (2018)
34.	Collared Dove	1	2	7	2	0	0	19	8	5	1	45	4.5	0	19 (2022)
35.	Coot	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
36.	Crane	0	2	9	0	0	0	42	4	118	13	188	19	0	118 (2024)
37.	Oystercatcher	0	0	2	0	0	1	2	5	8	0	18	1.8	0	8 (2024)
38.	Grey Plover	0	0	0	0	0	0	0	3	1	0	4	0.4	0	3 (2023)
39.	Golden Plover	0	15	41	15	91	46	147	1428	325	673	2781	278	0	1428 (2023)
40.	Dotterel	0	0	0	0	0	0	2	0	2	0	4	0.4	0	2 (2022)
41.	Ringed Plover	0	0	4	0	0	0	0	0	0	1	5	0.5	0	4 (2018)
42.	Little Ringed Plover	0	0	0	1	1	4	0	11	13	5	35	3.5	0	13 (2024)
43.	Lapwing	0	3	2532	16	63	221	2723	2612	1273	1444	10887	1089	0	2723 (2022)
44.	Whimbrel	0	1	0	0	0	0	74	12	196	0	283	28	0	196 (2024)
45.	Curlew	0	1	2	2	0	13	9	8	21	3	59	5.9	0	21 (2024)
46.	Bar-tailed Godwit	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
47.	Black-tailed Godwit	0	0	7	0	0	15	0	17	5	10	54	5.4	0	17 (2023)
48.	Jack Snipe	0	0	0	0	0	0	1	0	1	0	2	0.2	0	1 (2022)
49.	Woodcock	0	1	1	0	1	0	0	0	3	0	6	0.6	0	3 (2024)
50.	Snipe	0	29	10	2	3	32	71	64	89	5	305	31	1	89 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Common Sandpiper	0	0	0	0	0	0	3	1	0	0	4	0.4	0	3 (2022)
52.	Green Sandpiper	0	13	12	4	0	19	22	79	20	26	195	20	0	79 (2023)
53.	Wood Sandpiper	0	0	0	0	0	0	0	22	6	0	28	2.8	0	22 (2023)
54.	Redshank	0	0	2	1	1	0	1	1	0	3	9	0.9	0	3 (2025)
55.	Greenshank	0	1	0	0	0	0	11	5	1	0	18	1.8	0	11 (2022)
56.	Ruff	0	0	2	0	0	0	4	180	1	0	187	19	0	180 (2023)
57.	wader sp.	0	0	52	0	0	15	24	13	18	31	153	15	0	52 (2018)
58.	Curlew Sandpiper	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
59.	Dunlin	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
60.	Caspian Tern	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
61.	Common Tern	0	1	0	0	0	1	3	2	3	0	10	1	0	3 (2022)
62.	Little Gull	0	0	0	0	0	0	17	0	0	0	17	1.7	0	17 (2022)
63.	Kittiwake	0	0	0	0	0	0	1	0	1	0	2	0.2	0	1 (2022)
64.	Black-headed Gull	5	145	231	2566	12	200	1824	3319	306	762	9370	937	0	3319 (2023)
65.	Mediterranean Gull	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
66.	Common Gull	1	6	74	137	0	4	172	75	26	95	590	59	0	172 (2022)
67.	Caspian Gull	0	0	1	0	0	0	1	0	1	2	5	0.5	0	2 (2025)
68.	Herring Gull	0	0	5	14	0	2	14	18	18	5	76	7.6	0	18 (2023)
69.	Great Black-backed Gull	0	0	0	2	0	0	1	2	2	0	7	0.7	0	2 (2019)
70.	Lesser Black-backed Gull	8	143	153	151	2	288	997	1571	987	352	4652	465	0	1571 (2023)
71.	Laridae sp.	0	0	0	0	9	28	2	0	1	0	40	4	0	28 (2021)
72.	large gull sp.	0	0	0	0	0	18	20	11	19	5	73	7.3	0	20 (2022)
73.	skua sp.	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
74.	Arctic Skua	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
75.	Black Stork	0	0	0	0	0	0	4	0	1	0	5	0.5	0	4 (2022)
76.	White Stork	0	4	10	5	0	9	85	584	133	128	958	96	0	584 (2023)
77.	Cormorant	153	1273	1741	2303	524	1541	3814	2453	2349	286	16437	1644	0	3814 (2022)
78.	Spoonbill	0	0	1	1	2	2	3	16	36	0	61	6.1	0	36 (2024)
79.	Little Egret	0	0	0	0	0	0	1	0	1	0	2	0.2	0	1 (2022)
80.	Great White Egret	1	14	49	9	2	29	83	112	220	17	536	54	0	220 (2024)
81.	heron sp.	0	0	0	0	0	1	2	0	7	0	10	1	0	7 (2024)
82.	Grey Heron	1	9	72	39	15	70	174	248	265	34	927	93	1	265 (2024)
83.	Purple Heron	0	0	0	0	0	0	3	27	23	0	53	5.3	0	27 (2023)
84.	Osprey	0	2	1	0	0	5	7	15	11	1	42	4.2	0	15 (2023)
85.	Black-winged Kite	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
86.	Honey Buzzard	0	11	6	0	2	13	23	45	71	0	171	17	17	71 (2024)
87.	Sparrowhawk	4	22	85	21	17	197	336	167	209	33	1091	109	5	336 (2022)
88.	Goshawk	0	0	0	2	5	16	10	2	1	0	36	3.6	6	16 (2021)
89.	Marsh Harrier	0	4	11	5	1	18	89	216	136	10	490	49	0	216 (2023)
90.	Hen Harrier	0	3	7	1	4	9	33	29	24	2	112	11	0	33 (2022)
91.	Pallid Harrier	0	0	0	0	0	0	1	1	0	0	2	0.2	0	1 (2022)
92.	Montagu's Harrier	0	0	0	0	0	0	1	3	1	0	5	0.5	0	3 (2023)
93.	harrier sp.	0	0	0	0	0	0	1	0	1	0	2	0.2	0	1 (2022)
94.	Montagu's/Pallid Harrier	0	0	0	0	0	0	0	4	2	0	6	0.6	0	4 (2023)
95.	Hen/Montagu's/Pallid Harrier	0	0	0	0	0	0	2	4	0	0	6	0.6	0	4 (2023)
96.	Red Kite	0	0	4	1	2	0	4	9	13	3	36	3.6	0	13 (2024)
97.	Black Kite	0	0	0	0	1	0	2	6	2	0	11	1.1	0	6 (2023)
98.	White-tailed Eagle	0	0	0	0	1	1	9	1	6	3	21	2.1	0	9 (2022)
99.	Common Buzzard	7	17	57	56	265	293	467	118	178	11	1469	147	23	467 (2022)
100.	raptor sp.	0	0	0	0	0	0	0	3	1	0	4	0.4	0	3 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Buzzard/Honey Buzzard	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
102.	MediumRaptor	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
103.	Short-eared Owl	0	0	0	0	1	0	2	0	0	0	3	0.3	0	2 (2022)
104.	Hoopoe	0	0	0	0	1	1	0	1	0	0	3	0.3	0	1 (2020)
105.	Kingfisher	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
106.	European Bee-eater	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
107.	Lesser Spotted Woodpecker	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
108.	Great Spotted Woodpecker	3	14	34	20	6	40	83	84	67	5	356	36	10	84 (2023)
109.	Black Woodpecker	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2022)
110.	Green Woodpecker	0	0	0	0	1	0	0	1	0	0	2	0.2	0	1 (2020)
111.	Kestrel	2	14	10	10	5	33	39	100	76	9	298	30	1	100 (2023)
112.	falcon sp.	0	0	0	0	0	2	3	8	6	0	19	1.9	0	8 (2023)
113.	Red-footed Falcon	0	0	0	0	0	0	1	0	3	0	4	0.4	0	3 (2024)
114.	Merlin	0	1	3	3	1	3	16	29	15	1	72	7.2	0	29 (2023)
115.	Hobby	0	8	2	0	3	9	13	22	26	0	83	8.3	2	26 (2024)
116.	Peregrine	1	3	9	5	1	6	19	16	16	4	80	8	0	19 (2022)
117.	Rose-ringed Parakeet	0	0	0	2	0	1	21	8	18	0	50	5	0	21 (2022)
118.	Golden Oriole	0	0	0	0	0	0	1	4	3	0	8	0.8	0	4 (2023)
119.	Great Grey Shrike	0	1	1	0	0	0	0	0	1	0	3	0.3	0	1 (2017)
120.	Red-backed Shrike	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
121.	Jay	1	1	0	509	7	887	39	23	17	3	1487	149	9	887 (2021)
122.	Magpie	0	2	9	9	0	4	21	15	14	5	79	7.9	0	21 (2022)
123.	Jackdaw	7	27	528	364	65	566	1632	950	1139	261	5539	554	0	1632 (2022)
124.	Corvus m. soemmerringii	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
125.	Rook	2	1	1	1	0	1	1	0	4	0	11	1.1	0	4 (2024)
126.	Carrion Crow	20	196	211	153	96	355	646	258	392	61	2388	239	8	646 (2022)
127.	Raven	0	0	1	2	0	13	17	9	26	2	70	7	2	26 (2024)
128.	Corvus sp.	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
129.	Waxwing	0	1	0	0	0	0	0	0	2	0	3	0.3	0	2 (2024)
130.	Coal Tit	6	51	0	5	0	34	2	1	3	0	102	10	0	51 (2017)
131.	Marsh Tit	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
132.	Blue Tit	2	5	33	36	13	447	422	169	142	27	1296	130	0	447 (2021)
133.	Great Tit	0	11	26	7	16	10	63	17	34	1	185	19	0	63 (2022)
134.	Wood Lark	39	41	227	74	51	176	729	201	334	16	1888	189	80	729 (2022)
135.	Skylark	418	252	1309	759	461	2354	3916	1258	2734	146	13607	1361	5	3916 (2022)
136.	Shore Lark	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
137.	Sand Martin	0	5	4	0	0	40	40	98	42	1	230	23	0	98 (2023)
138.	Swallow	34	872	1135	285	426	1951	4370	2681	3063	12	14829	1483	12	4370 (2022)
139.	House Martin	0	228	422	27	40	706	764	471	986	0	3644	364	0	986 (2024)
140.	Long-tailed Tit	0	0	1	0	9	13	39	10	11	0	83	8.3	0	39 (2022)
141.	Willow Warbler	0	0	2	1	0	0	0	0	9	1	13	1.3	0	9 (2024)
142.	Chiffchaff	0	2	9	1	3	5	20	12	27	2	81	8.1	0	27 (2024)
143.	Chiffchaff/Willow Warbler	0	0	0	0	0	0	0	1	6	1	8	0.8	0	6 (2024)
144.	Blackcap	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
145.	Whitethroat	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2023)
146.	Regulus sp.	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
147.	Firecrest	0	0	0	0	0	0	1	0	3	2	6	0.6	0	3 (2024)
148.	Goldcrest	0	0	1	0	3	1	1	10	18	7	41	4.1	0	18 (2024)
149.	Nuthatch	0	0	0	0	0	2	0	0	0	0	2	0.2	0	2 (2021)
150.	Starling	1924	5686	10060	2443	3249	10882	39324	22887	26769	2433	125657	12566	0	39324 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Song Thrush	66	259	3533	581	547	989	4137	4010	2795	55	16972	1697	0	4137 (2022)
152.	Mistle Thrush	18	22	113	42	120	190	252	182	165	15	1119	112	63	252 (2022)
153.	Redwing	1317	2900	5766	2199	11321	18987	46309	19539	20504	1126	129968	12997	56	46309 (2022)
154.	Blackbird	0	5	75	21	37	84	235	65	98	0	620	62	0	235 (2022)
155.	Fieldfare	219	1691	6159	454	1698	537	4377	3660	2799	230	21824	2182	0	6159 (2018)
156.	Ring Ouzel	0	1	16	7	4	12	31	39	138	2	250	25	0	138 (2024)
157.	thrush sp.	0	0	0	0	0	0	0	11	8	0	19	1.9	0	11 (2023)
158.	Spotted Flycatcher	0	3	2	0	0	0	2	6	6	0	19	1.9	2	6 (2023)
159.	Robin	0	0	1	0	0	0	0	0	4	0	5	0.5	0	4 (2024)
160.	Pied Flycatcher	0	0	0	0	1	0	4	5	3	0	13	1.3	0	5 (2023)
161.	Black Redstart	0	0	2	0	0	0	3	0	0	1	6	0.6	0	3 (2022)
162.	Redstart	0	2	1	0	1	1	4	3	0	0	12	1.2	1	4 (2022)
163.	Whinchat	0	3	11	0	1	8	18	11	14	0	66	6.6	0	18 (2022)
164.	Stonechat	0	1	0	1	0	15	8	18	21	2	66	6.6	0	21 (2024)
165.	Wheatear	0	11	14	2	0	24	25	28	39	0	143	14	5	39 (2024)
166.	Oenanthe sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
167.	Tree Sparrow	12	7	5	0	9	12	7	4	3	0	59	5.9	0	12 (2016)
168.	House Sparrow	0	0	0	0	0	0	8	2	3	0	13	1.3	0	8 (2022)
169.	Dunnock	6	5	76	21	24	56	197	77	70	4	536	54	0	197 (2022)
170.	Blue-headed Wagtail	0	10	20	2	18	165	273	506	544	0	1538	154	0	544 (2024)
171.	Grey-headed Wagtail	0	0	2	0	0	0	0	6	4	0	12	1.2	0	6 (2023)
172.	Yellow wagtail sp.	0	33	76	0	0	0	0	0	0	0	109	11	0	76 (2018)
173.	Grey Wagtail	4	9	24	4	14	56	102	47	62	1	323	32	0	102 (2022)
174.	White Wagtail	33	122	449	270	224	342	685	507	328	228	3188	319	25	685 (2022)
175.	alba wagtail sp.	4	7	4	2	4	0	0	0	0	0	21	2.1	0	7 (2017)
176.	Pied Wagtail	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
177.	Richard's Pipit	0	0	1	0	0	0	0	0	3	0	4	0.4	0	3 (2024)
178.	Tawny Pipit	0	0	1	0	0	4	1	3	0	0	9	0.9	0	4 (2021)
179.	Meadow Pipit	238	1438	2220	1890	770	6305	9966	20970	4993	396	49186	4919	85	20970 (2023)
180.	Tree Pipit	0	85	169	21	67	133	304	298	587	13	1677	168	13	587 (2024)
181.	Olive-backed Pipit	0	0	0	0	0	0	3	1	1	0	5	0.5	0	3 (2022)
182.	Tree Pipit/Olive-backed Pipit	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
183.	Water Pipit	0	0	5	3	0	0	7	3	17	0	35	3.5	0	17 (2024)
184.	Rock Pipit/Water Pipit	0	0	0	0	0	1	6	0	1	0	8	0.8	0	6 (2022)
185.	pipit sp.	0	0	1	0	0	0	0	0	1	0	2	0.2	0	1 (2018)
186.	Chaffinch	4697	7549	22526	15189	14738	29629	70594	29884	26641	8528	229975	22998	1000	70594 (2022)
187.	Brambling	369	87	8188	660	912	8886	6197	7139	3251	118	35807	3581	1000	8886 (2021)
188.	Hawfinch	5	96	151	53	40	237	710	402	673	124	2491	249	27	710 (2022)
189.	Bullfinch	1	15	9	14	9	37	35	18	18	5	161	16	0	37 (2021)
190.	Northern Bullfinch (trumpet call)	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
191.	Greenfinch	20	24	57	42	36	54	152	69	81	12	547	55	0	152 (2022)
192.	Linnet	38	127	656	109	406	446	905	526	370	52	3635	364	0	905 (2022)
193.	Mealy Redpoll	0	0	16	0	0	0	1	56	67	0	140	14	0	67 (2024)
194.	Lesser Redpoll	0	0	0	0	0	0	15	16	4	1	36	3.6	2	16 (2023)
195.	redpoll sp.	3	77	312	46	45	18	126	96	81	3	807	81	11	312 (2018)
196.	Parrot Crossbill	0	19	0	0	0	0	19	0	0	0	38	3.8	0	19 (2017)
197.	Crossbill	61	254	41	77	22	392	147	917	151	1	2063	206	61	917 (2023)
198.	crossbill sp.	0	8	2	0	0	0	13	0	0	0	23	2.3	0	13 (2022)
199.	Goldfinch	11	132	293	163	140	489	918	425	579	72	3222	322	55	918 (2022)
200.	Serin	0	0	0	0	0	0	1	1	0	0	2	0.2	0	1 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
201.	Siskin	168	252	1846	1306	440	3119	5138	5539	3155	156	21119	2112	27	5539 (2023)
202.	Lapland Bunting	0	0	1	0	0	0	0	1	2	0	4	0.4	0	2 (2024)
203.	Snow Bunting	0	0	0	0	0	0	3	0	0	0	3	0.3	0	3 (2022)
204.	Corn Bunting	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
205.	Yellowhammer	16	3	16	2	11	8	15	4	10	0	85	8.5	0	16 (2016)
206.	Ortolan Bunting	0	2	1	0	0	0	1	0	3	0	7	0.7	0	3 (2024)
207.	Little Bunting	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
208.	Reed Bunting	117	62	313	229	194	545	1120	436	751	90	3857	386	2	1120 (2022)
209.	Species unidentified	0	0	0	0	0	0	350	0	2	0	352	35	0	350 (2022)
210.	passerine sp.	0	0	0	0	0	0	1	1	2	0	4	0.4	0	2 (2024)
	Other species
1.	Common Noctule	0	0	0	0	0	0	8	0	0	0	8	0.8	0	8 (2022)
2.	Common Pipistrelle	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
	Other species
1.	Small Tortoiseshell	0	0	0	0	0	0	3	0	1	0	4	0.4	0	3 (2022)
2.	Brimstone	0	0	0	1	3	8	13	13	13	4	55	5.5	0	13 (2022)
3.	European Peacock	0	0	0	0	6	3	7	14	54	10	94	9.4	0	54 (2024)
4.	Swallowtail	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2022)
5.	Speckled Wood	0	0	0	0	0	1	0	0	1	0	2	0.2	0	1 (2021)
6.	Large White	0	0	0	0	0	4	4	0	0	0	8	0.8	0	4 (2021)
7.	Small White	0	0	0	0	12	0	0	0	0	1	13	1.3	0	12 (2020)
8.	white sp. (butterfly)	0	0	0	0	0	9	25	62	50	1	147	15	0	62 (2023)
9.	Comma	0	0	0	0	0	1	0	0	1	1	3	0.3	0	1 (2021)
10.	Red Admiral	1	0	2	1	17	27	114	87	226	2	477	48	0	226 (2024)
11.	Painted Lady	0	0	0	0	1	0	1	1	1	0	4	0.4	0	1 (2020)
	Other species
1.	Darter unknown	0	0	0	0	0	35	1	26	85	0	147	15	0	85 (2024)
	Other species
1.	Bumblebee sp.	0	0	0	0	0	10	81	88	84	27	290	29	0	88 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	10976	30911	94465	43383	45941	106100	255367	163417	139932	26495	916987	91699	3874
	Observation hours	13:46	127:50	217:35	103:00	80:31	268:40	552:52	434:37	448:25	95:10	2,342:26	234:15

Trektellen

Totals Heidestein (bij Zeist) 2016 - 2025