Select until 17 April

Totals De Hoekse Sluis (Bergambacht) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	0	0	0	0	0	0	0	6	2	0	8	0.8	0	6 (2023)
2.	Red-breasted Goose	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
3.	Canada Goose	0	0	1	66	128	70	135	210	43	11	664	66	7	210 (2023)
4.	Canada X Greylag Goose	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
5.	Barnacle Goose	920	332	5338	924	16693	3547	2356	7579	7892	4987	50568	5057	3300	16693 (2020)
6.	Lesser Canada Goose	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
7.	Greylag Goose	170	429	1632	1715	2675	1751	3625	2339	2782	177	17295	1730	1381	3625 (2022)
8.	goose sp.	0	780	165	1	250	60	329	0	0	0	1585	159	0	780 (2017)
9.	Domestic Goose	0	0	0	0	0	6	1	0	2	0	9	0.9	0	6 (2021)
10.	Pink-footed Goose	0	0	0	0	0	0	0	126	0	2	128	13	0	126 (2023)
11.	Tundra Bean Goose	0	0	74	0	35	469	655	118	28	0	1379	138	0	655 (2022)
12.	Bean Goose sp.	0	0	1	0	0	0	0	0	47	0	48	4.8	0	47 (2024)
13.	Eurasian White-fronted Goose	7450	394	1393	1478	8886	8782	7853	12864	3862	2036	54998	5500	625	12864 (2023)
14.	Black Swan	0	0	0	1	2	0	1	8	0	0	12	1.2	0	8 (2023)
15.	Mute Swan	0	0	22	130	140	86	38	59	72	40	587	59	0	140 (2020)
16.	Bewick's Swan	0	0	5	0	0	0	16	13	11	0	45	4.5	0	16 (2022)
17.	Whooper Swan	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
18.	swan sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
19.	Egyptian Goose	7	34	64	70	262	145	65	146	174	96	1063	106	44	262 (2020)
20.	Shelduck	2	5	57	63	110	58	87	167	168	100	817	82	0	168 (2024)
21.	Ruddy Shelduck	0	0	2	6	0	0	9	2	0	0	19	1.9	0	9 (2022)
22.	Garganey	1	0	0	0	2	1	0	2	1	0	7	0.7	0	2 (2020)
23.	Shoveler	6	10	206	86	64	46	141	124	119	44	846	85	0	206 (2018)
24.	Gadwall	104	18	627	242	295	190	237	306	239	47	2305	231	168	627 (2018)
25.	Wigeon	1889	84	2887	375	5917	12797	16899	15443	2578	8966	67835	6784	2058	16899 (2022)
26.	Mallard	5	3	37	76	59	23	56	49	65	11	384	38	19	76 (2019)
27.	Pintail	6	5	24	2	105	20	100	146	22	0	430	43	0	146 (2023)
28.	Teal	5	0	32	8	20	8	57	60	32	2	224	22	0	60 (2023)
29.	duck sp.	0	0	0	5	31	10	19	0	0	0	65	6.5	0	31 (2020)
30.	Red-crested Pochard	0	0	0	0	0	0	0	0	0	4	4	0.4	0	4 (2025)
31.	Pochard	0	0	6	0	0	0	1	2	8	0	17	1.7	0	8 (2024)
32.	Tufted Duck	11	1	42	18	56	92	30	30	53	27	360	36	0	92 (2021)
33.	Scaup	0	0	4	0	0	0	0	0	0	0	4	0.4	0	4 (2018)
34.	Common Scoter	0	0	1	0	2	0	0	0	0	0	3	0.3	0	2 (2020)
35.	Goldeneye	0	1	6	0	1	0	0	2	0	0	10	1	0	6 (2018)
36.	Smew	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
37.	Goosander	0	1	21	1	9	18	6	17	10	3	86	8.6	0	21 (2018)
38.	Red-breasted Merganser	0	1	0	0	0	4	8	3	0	0	16	1.6	0	8 (2022)
39.	Swift	149	199	516	137	416	109	117	623	620	1	2887	289	19	623 (2023)
40.	Swift / Pallid Swift	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
41.	Apus sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
42.	Cuckoo	4	4	11	6	21	2	1	12	19	0	80	8	0	21 (2020)
43.	Stock Dove	284	173	565	184	264	230	647	496	179	61	3083	308	60	647 (2022)
44.	Woodpigeon	545	363	1680	763	1749	891	6631	5202	1335	436	19595	1960	95	6631 (2022)
45.	Collared Dove	29	38	65	35	93	29	52	40	13	10	404	40	9	93 (2020)
46.	Coot	0	0	1	1	2	0	0	0	0	0	4	0.4	0	2 (2020)
47.	Crane	0	0	12	0	12	0	4	1	259	0	288	29	0	259 (2024)
48.	Great Crested Grebe	1	5	52	30	53	42	38	33	46	6	306	31	11	53 (2020)
49.	Greater Flamingo	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
50.	Oystercatcher	6	0	58	55	105	142	50	382	372	116	1286	129	6	382 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Black-winged Stilt	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2024)
52.	Avocet	0	0	16	5	31	25	17	58	44	59	255	26	14	59 (2025)
53.	Grey Plover	0	0	0	0	0	0	2	5	0	0	7	0.7	0	5 (2023)
54.	Golden Plover	0	111	73	25	23	59	265	700	126	23	1405	141	0	700 (2023)
55.	Dotterel	0	0	0	0	0	0	1	2	0	0	3	0.3	0	2 (2023)
56.	Ringed Plover	0	0	13	0	0	22	8	27	5	1	76	7.6	0	27 (2023)
57.	Little Ringed Plover	0	0	8	13	15	4	1	9	6	22	78	7.8	0	22 (2025)
58.	Lapwing	97	229	631	754	592	1824	5305	7319	2737	32	19520	1952	320	7319 (2023)
59.	Whimbrel	1	5	222	58	381	94	69	146	361	116	1453	145	0	381 (2020)
60.	Curlew	59	1606	546	643	1426	1133	540	499	297	123	6872	687	162	1606 (2017)
61.	Numenius sp.	0	0	0	7	0	0	0	75	0	0	82	8.2	0	75 (2023)
62.	Bar-tailed Godwit	0	0	2	0	1	0	0	0	2	1	6	0.6	0	2 (2018)
63.	Black-tailed Godwit	0	0	71	72	492	25	102	560	522	161	2005	201	0	560 (2023)
64.	Icelandic Black-tailed Godwit	0	0	0	0	0	0	0	0	0	5	5	0.5	0	5 (2025)
65.	Woodcock	0	0	3	0	0	0	0	0	0	0	3	0.3	0	3 (2018)
66.	Snipe	96	81	209	311	232	132	649	1155	458	21	3344	334	4	1155 (2023)
67.	Common Sandpiper	1	14	34	43	45	15	17	101	106	2	378	38	2	106 (2024)
68.	Green Sandpiper	0	3	17	25	28	27	27	95	37	101	360	36	1	101 (2025)
69.	Wood Sandpiper	0	0	0	0	2	0	1	25	5	0	33	3.3	0	25 (2023)
70.	Redshank	0	4	23	22	75	21	15	48	74	91	373	37	3	91 (2025)
71.	Spotted Redshank	4	3	3	2	6	2	1	9	3	0	33	3.3	0	9 (2023)
72.	Greenshank	2	0	8	6	12	5	25	27	13	1	99	9.9	0	27 (2023)
73.	Ruff	0	2	39	32	12	22	136	416	60	9	728	73	0	416 (2023)
74.	wader sp.	0	0	0	3	3	0	31	61	7	22	127	13	0	61 (2023)
75.	small wader	0	0	0	0	0	0	0	0	0	3	3	0.3	0	3 (2025)
76.	Dunlin	0	0	13	1	6	80	10	8	10	6	134	13	0	80 (2021)
77.	Little Tern	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
78.	Gull-billed Tern	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
79.	Caspian Tern	0	0	0	2	0	0	4	5	2	2	15	1.5	0	5 (2023)
80.	Black Tern	0	10	59	125	71	27	12	253	162	10	729	73	28	253 (2023)
81.	White-winged Black Tern	0	0	1	0	1	3	0	0	0	0	5	0.5	0	3 (2021)
82.	Arctic Tern	0	0	0	0	1	0	0	0	2	0	3	0.3	0	2 (2024)
83.	Common/Arctic Tern	0	0	0	0	0	18	0	0	0	0	18	1.8	0	18 (2021)
84.	Common Tern	3	1	107	78	174	20	42	216	135	51	827	83	1	216 (2023)
85.	Little Gull	0	13	5	0	2	6	0	11	1	0	38	3.8	0	13 (2017)
86.	Kittiwake	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
87.	Sabine's Gull	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
88.	Black-headed Gull	521	1776	3218	1713	6357	8718	10335	8882	5654	1218	48392	4839	913	10335 (2022)
89.	Mediterranean Gull	0	1	43	54	223	35	35	215	103	55	764	76	0	223 (2020)
90.	Common Gull	1	16	221	75	466	431	643	1245	634	270	4002	400	1	1245 (2023)
91.	Caspian Gull	0	0	0	5	19	20	26	33	25	31	159	16	0	33 (2023)
92.	Herring Gull	0	3	20	121	165	64	95	95	57	31	651	65	2	165 (2020)
93.	Yellow-legged Gull	0	1	0	2	5	5	7	5	13	1	39	3.9	1	13 (2024)
94.	Great Black-backed Gull	0	0	23	38	16	29	43	92	26	5	272	27	0	92 (2023)
95.	Lesser Black-backed Gull	80	112	304	973	3236	415	710	2529	2366	1605	12330	1233	7	3236 (2020)
96.	Laridae sp.	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
97.	Black Stork	0	0	0	0	6	0	1	2	0	0	9	0.9	0	6 (2020)
98.	White Stork	0	0	26	78	156	20	98	410	244	23	1055	106	0	410 (2023)
99.	Ciconia sp.	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
100.	Cormorant	1696	283	6443	1917	4265	1793	5483	7087	5093	1468	35528	3553	43	7087 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Phalacrocorax sp.	0	0	0	0	0	0	0	6	0	0	6	0.6	0	6 (2023)
102.	Spoonbill	25	18	57	50	171	53	130	446	533	139	1622	162	36	533 (2024)
103.	Bittern	0	0	1	0	1	0	1	0	0	0	3	0.3	0	1 (2018)
104.	Night Heron	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
105.	Little Egret	0	0	0	1	0	1	0	5	5	4	16	1.6	0	5 (2023)
106.	Egretta sp.	0	0	0	1	3	0	0	0	0	0	4	0.4	0	3 (2020)
107.	Cattle Egret	0	0	0	0	0	1	0	24	5	0	30	3	0	24 (2023)
108.	Great White Egret	18	7	91	62	140	39	140	337	242	47	1123	112	13	337 (2023)
109.	heron sp.	0	0	0	2	8	4	0	0	0	0	14	1.4	0	8 (2020)
110.	Grey Heron	8	25	48	182	267	64	174	283	392	190	1633	163	23	392 (2024)
111.	Purple Heron	2	1	20	31	48	20	400	247	506	46	1321	132	0	506 (2024)
112.	Osprey	0	1	3	2	9	3	20	19	8	6	71	7.1	0	20 (2022)
113.	Honey Buzzard	0	0	4	2	1	1	7	7	9	0	31	3.1	0	9 (2024)
114.	Sparrowhawk	9	13	148	29	72	73	121	220	118	70	873	87	9	220 (2023)
115.	Goshawk	0	1	4	2	1	2	5	2	7	0	24	2.4	0	7 (2024)
116.	Marsh Harrier	16	7	51	59	137	46	166	248	184	134	1048	105	10	248 (2023)
117.	Hen Harrier	0	0	8	2	4	3	10	8	2	4	41	4.1	0	10 (2022)
118.	Pallid Harrier	0	0	0	0	2	0	0	1	1	1	5	0.5	0	2 (2020)
119.	Montagu's Harrier	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
120.	harrier sp.	0	0	0	2	0	1	1	0	0	0	4	0.4	0	2 (2019)
121.	Montagu's/Pallid Harrier	0	0	0	1	0	0	1	1	2	0	5	0.5	0	2 (2024)
122.	Hen/Montagu's/Pallid Harrier	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
123.	Red Kite	0	0	1	0	5	1	2	12	5	5	31	3.1	0	12 (2023)
124.	Black Kite	1	0	3	2	2	1	6	1	0	2	18	1.8	0	6 (2022)
125.	White-tailed Eagle	0	0	1	0	5	2	2	5	3	5	23	2.3	0	5 (2020)
126.	Rough-legged Buzzard	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
127.	Common Buzzard	13	20	114	91	120	85	101	314	54	57	969	97	29	314 (2023)
128.	MediumRaptor	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
129.	Short-eared Owl	0	0	1	0	0	0	0	1	0	0	2	0.2	0	1 (2018)
130.	Hoopoe	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2025)
131.	Kingfisher	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2020)
132.	Wryneck	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
133.	Lesser Spotted Woodpecker	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
134.	Great Spotted Woodpecker	1	3	13	19	45	19	49	82	29	10	270	27	4	82 (2023)
135.	Green Woodpecker	0	0	2	0	3	0	0	2	0	0	7	0.7	1	3 (2020)
136.	Kestrel	18	1	20	11	31	2	22	56	21	22	204	20	5	56 (2023)
137.	falcon sp.	0	0	0	0	0	0	4	0	0	0	4	0.4	0	4 (2022)
138.	Red-footed Falcon	0	0	2	0	0	0	2	0	1	0	5	0.5	0	2 (2018)
139.	Merlin	2	0	5	5	8	3	5	6	2	7	43	4.3	0	8 (2020)
140.	Hobby	3	2	21	14	11	10	19	40	26	0	146	15	2	40 (2023)
141.	Hobby / Red-footed Falcon	0	0	0	0	0	0	0	0	3	0	3	0.3	0	3 (2024)
142.	Peregrine	1	1	9	8	13	4	10	19	4	3	72	7.2	0	19 (2023)
143.	Rose-ringed Parakeet	2	0	5	7	40	367	314	868	892	18	2513	251	5	892 (2024)
144.	Golden Oriole	0	1	0	0	0	0	0	1	1	0	3	0.3	0	1 (2017)
145.	Jay	8	2	33	326	88	244	33	156	15	7	912	91	2	326 (2019)
146.	Magpie	1	0	11	21	53	10	10	20	19	11	156	16	7	53 (2020)
147.	Jackdaw	191	131	1026	143	1130	1403	514	1243	1147	48	6976	698	153	1403 (2021)
148.	Corvus m. soemmerringii	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
149.	Rook	1	3	86	23	49	32	19	51	33	25	322	32	0	86 (2018)
150.	Carrion Crow	41	19	28	63	163	22	31	23	55	10	455	46	13	163 (2020)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Raven	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
152.	Coal Tit	0	7	5	6	8	219	3	32	0	0	280	28	0	219 (2021)
153.	Blue Tit	44	78	273	264	506	2318	1233	1441	338	47	6542	654	17	2318 (2021)
154.	Great Tit	88	49	654	173	251	400	765	1015	261	27	3683	368	22	1015 (2023)
155.	Penduline Tit	0	0	1	1	2	0	3	0	0	1	8	0.8	0	3 (2022)
156.	Bearded Tit	0	5	0	0	23	10	0	0	0	0	38	3.8	0	23 (2020)
157.	Wood Lark	0	0	81	6	20	26	203	128	49	3	516	52	0	203 (2022)
158.	Skylark	597	273	2939	459	455	2465	4232	3244	1089	21	15774	1577	1	4232 (2022)
159.	Sand Martin	18	11	32	52	178	59	56	187	44	126	763	76	0	187 (2023)
160.	Swallow	508	734	3560	1283	1685	778	4329	3496	3814	383	20570	2057	196	4329 (2022)
161.	House Martin	24	26	373	57	91	44	106	169	419	17	1326	133	75	419 (2024)
162.	Long-tailed Tit	26	0	22	16	108	84	29	119	98	0	502	50	0	119 (2023)
163.	Yellow-browed Warbler	0	1	0	0	1	0	1	0	0	0	3	0.3	0	1 (2017)
164.	Willow Warbler	1	0	2	1	0	0	0	1	1	1	7	0.7	0	2 (2018)
165.	Chiffchaff	18	3	47	13	72	15	53	65	38	20	344	34	8	72 (2020)
166.	Chiffchaff/Willow Warbler	0	0	17	3	44	3	7	19	2	2	97	9.7	0	44 (2020)
167.	Icterine Warbler	0	0	0	1	0	1	0	0	1	0	3	0.3	0	1 (2019)
168.	Blackcap	0	1	5	2	5	1	3	7	0	1	25	2.5	0	7 (2023)
169.	Garden Warbler	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
170.	Lesser Whitethroat	0	0	1	1	3	0	0	0	0	0	5	0.5	0	3 (2020)
171.	Whitethroat	0	0	0	0	1	0	0	0	1	0	2	0.2	0	1 (2020)
172.	Regulus sp.	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
173.	Firecrest	1	0	3	0	0	1	7	8	0	1	21	2.1	0	8 (2023)
174.	Goldcrest	2	0	8	0	10	1	11	11	14	0	57	5.7	0	14 (2024)
175.	Nuthatch	0	0	0	0	1	1	0	0	0	0	2	0.2	0	1 (2020)
176.	Short-toed Tree Creeper	0	0	0	0	0	0	1	2	0	0	3	0.3	0	2 (2023)
177.	Starling	10301	6435	12841	6020	11407	11329	14688	43117	19462	1179	136779	13678	13999	43117 (2023)
178.	Song Thrush	990	97	1041	1333	620	252	4229	1053	499	46	10160	1016	0	4229 (2022)
179.	Mistle Thrush	1	2	9	25	10	15	36	17	20	5	140	14	0	36 (2022)
180.	Redwing	355	551	5613	1423	2102	6784	6518	19835	5643	2573	51397	5140	1	19835 (2023)
181.	Blackbird	45	34	113	32	91	90	76	54	34	5	574	57	19	113 (2018)
182.	Fieldfare	361	228	4358	1493	929	417	968	2723	79	102	11658	1166	0	4358 (2018)
183.	Ring Ouzel	6	0	4	35	13	4	32	20	24	1	139	14	0	35 (2019)
184.	thrush sp.	0	0	377	243	23	223	74	7	0	0	947	95	0	377 (2018)
185.	Spotted Flycatcher	0	0	0	4	6	0	0	5	1	0	16	1.6	0	6 (2020)
186.	Robin	1	0	0	1	0	0	3	1	1	0	7	0.7	1	3 (2022)
187.	Pied Flycatcher	0	0	2	0	1	0	0	1	0	0	4	0.4	0	2 (2018)
188.	Black Redstart	2	0	0	1	2	0	0	3	2	0	10	1	0	3 (2023)
189.	Redstart	0	0	1	2	1	0	0	0	0	0	4	0.4	0	2 (2019)
190.	Whinchat	0	0	1	0	1	0	0	2	1	0	5	0.5	0	2 (2023)
191.	Stonechat	0	0	0	0	0	0	3	2	1	0	6	0.6	0	3 (2022)
192.	Wheatear	5	2	0	10	14	1	1	11	1	0	45	4.5	0	14 (2020)
193.	Tree Sparrow	61	42	113	39	65	49	37	83	43	1	533	53	7	113 (2018)
194.	House Sparrow	0	0	10	6	41	0	6	0	1	0	64	6.4	0	41 (2020)
195.	Dunnock	21	22	45	9	13	16	37	59	20	3	245	25	4	59 (2023)
196.	Blue-headed Wagtail	7	7	23	31	13	10	1	72	229	56	449	45	0	229 (2024)
197.	Yellow Wagtail (flavissima)	0	1	0	1	3	0	0	0	0	0	5	0.5	0	3 (2020)
198.	Grey-headed Wagtail	0	0	2	1	1	0	0	1	0	0	5	0.5	0	2 (2018)
199.	Yellow wagtail sp.	5	28	89	239	111	83	219	484	21	14	1293	129	0	484 (2023)
200.	Grey Wagtail	19	6	71	21	37	26	102	152	53	1	488	49	1	152 (2023)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
201.	White Wagtail	104	20	205	106	59	167	411	672	227	171	2142	214	27	672 (2023)
202.	alba wagtail sp.	3	12	126	20	328	34	81	136	210	73	1023	102	0	328 (2020)
203.	Motacilla (wagtail) sp.	0	0	0	2	0	0	0	11	0	1	14	1.4	0	11 (2023)
204.	Pied Wagtail	0	0	0	0	0	0	0	0	0	2	2	0.2	0	2 (2025)
205.	Richard's Pipit	0	0	2	1	0	0	1	0	1	0	5	0.5	0	2 (2018)
206.	Tawny Pipit	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
207.	Meadow Pipit	1341	339	4026	9414	11091	1846	10885	24938	2353	5706	71939	7194	4	24938 (2023)
208.	Tree Pipit	7	10	36	69	38	7	48	92	77	14	398	40	0	92 (2023)
209.	Water Pipit	0	0	3	0	5	4	5	2	0	1	20	2	1	5 (2020)
210.	Rock Pipit	0	0	0	1	0	1	0	4	0	0	6	0.6	0	4 (2023)
211.	Rock Pipit/Water Pipit	0	3	6	5	6	6	8	11	2	2	49	4.9	0	11 (2023)
212.	pipit sp.	0	0	1	1	1	0	0	0	0	0	3	0.3	0	1 (2018)
213.	Chaffinch	4061	2460	39923	2580	13434	15738	33736	62577	9636	902	185047	18505	15	62577 (2023)
214.	Brambling	24	11	2797	9	140	449	308	119	98	4	3959	396	0	2797 (2018)
215.	Hawfinch	2	11	5	2	16	19	20	11	28	1	115	12	0	28 (2024)
216.	Bullfinch	0	3	0	0	0	1	0	0	1	0	5	0.5	0	3 (2017)
217.	Greenfinch	45	68	303	76	142	43	121	176	59	35	1068	107	0	303 (2018)
218.	Linnet	72	44	506	181	253	45	261	490	85	45	1982	198	0	506 (2018)
219.	Mealy Redpoll	0	0	0	0	0	1	0	0	2	0	3	0.3	0	2 (2024)
220.	Lesser Redpoll	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
221.	redpoll sp.	0	0	13	0	10	9	14	48	2	0	96	9.6	0	48 (2023)
222.	Crossbill	0	0	5	0	4	3	2	23	1	0	38	3.8	0	23 (2023)
223.	Goldfinch	6	78	312	68	212	57	187	448	155	36	1559	156	43	448 (2023)
224.	Serin	0	1	0	0	1	0	1	0	0	0	3	0.3	0	1 (2017)
225.	Siskin	2	16	309	189	277	1024	1243	6734	399	6	10199	1020	0	6734 (2023)
226.	Lapland Bunting	0	0	7	0	0	0	4	5	1	0	17	1.7	0	7 (2018)
227.	Snow Bunting	0	0	2	0	0	0	2	0	1	0	5	0.5	0	2 (2018)
228.	Corn Bunting	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
229.	Yellowhammer	0	0	3	0	1	0	0	1	0	0	5	0.5	0	3 (2018)
230.	Ortolan Bunting	0	0	0	0	0	0	0	1	2	0	3	0.3	0	2 (2024)
231.	Rustic Bunting	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
232.	Reed Bunting	178	52	959	104	167	160	395	518	217	14	2764	276	4	959 (2018)
233.	bunting sp.	1	0	0	0	1	0	1	4	0	0	7	0.7	0	4 (2023)
234.	passerine sp.	0	0	0	1	5	0	6	6	1	3	22	2.2	0	6 (2022)
235.	Species unknown (escape)	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
	Other species
1.	Common Seal	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
	Other species
1.	Small Tortoiseshell	0	0	0	1	3	2	3	1	1	1	12	1.2	0	3 (2020)
2.	Dark Clouded Yellow	0	0	0	1	0	0	1	0	0	0	2	0.2	0	1 (2019)
3.	Pale Clouded Yellow	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
4.	European Peacock	0	0	0	0	2	0	1	1	73	5	82	8.2	0	73 (2024)
5.	Hummingbird Hawk-moth	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
6.	Speckled Wood	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
7.	Large White	0	0	0	0	1	0	0	1	0	0	2	0.2	0	1 (2020)
8.	Green-veined White	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
9.	Small White	0	0	0	0	0	0	1	1	1	0	3	0.3	0	1 (2022)
10.	white sp. (butterfly)	0	0	0	0	2	8	5	12	59	0	86	8.6	0	59 (2024)
11.	Red Admiral	6	0	7	4	0	34	37	143	156	0	387	39	0	156 (2024)
12.	Painted Lady	0	0	0	1	0	0	1	0	0	0	2	0.2	0	1 (2019)
	Other species
1.	Darter unknown	0	0	0	0	0	0	0	0	7	0	7	0.7	0	7 (2024)
2.	Four-spotted Chaser	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
	Other species
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Bumblebee sp.	0	0	0	1	60	10	2	48	6	6	133	13	0	60 (2020)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	33876	19181	112122	40988	104869	92636	153207	258673	90944	35290	941786	94179	24061
	Observation hours	82:50	48:25	308:53	200:18	353:18	214:49	294:04	399:11	243:17	102:57	2,248:02	224:48

Trektellen

Totals De Hoekse Sluis (Bergambacht) 2016 - 2025