Also present

Totals Huisduinen (zeetrek) 2025

	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Dark-bellied Brent Goose	166	622	4807	1837	5911	0	0	13343	279	13064	1171 (12 May)	69	59	1 Jan	23 May
2.	Canada Goose	0	0	1	0	17	0	0	18	0	18	17 (31 May)	2	2	3 Mar	31 May
3.	Barnacle Goose	0	76	910	494	31	23	0	1534	82	1452	695 ( 8 Mar)	20	17	5 Feb	30 Jun
4.	Greylag Goose	14	459	285	371	706	11	5	1851	514	1337	354 (15 Feb)	69	59	13 Jan	18 Jul
5.	Domestic Goose	0	0	0	0	1	0	0	1	0	1	1 (10 May)	1	1	10 May	10 May
6.	Eurasian White-fronted Goose	0	4	0	0	0	0	0	4	0	4	4 (15 Feb)	1	1	15 Feb	15 Feb
7.	Mute Swan	0	0	0	5	1	0	0	6	0	6	3 (30 Apr)	4	3	28 Apr	5 May
8.	Egyptian Goose	0	23	53	85	35	3	0	199	38	161	23 ( 8 Mar)	38	32	3 Feb	30 Jun
9.	Shelduck	7	14	95	163	122	112	32	545	35	510	53 ( 7 Apr)	67	57	29 Jan	18 Jul
10.	Shoveler	0	24	123	163	2	0	0	312	3	309	61 ( 4 Apr)	25	21	19 Feb	7 May
11.	Gadwall	0	11	11	19	30	0	0	71	38	33	11 ( 9 May)	16	14	7 Feb	31 May
12.	Wigeon	226	197	3392	204	0	0	0	4019	41	3978	1476 (12 Mar)	32	27	3 Jan	9 Apr
13.	Mallard	0	0	3	9	10	0	0	22	10	12	8 (12 May)	8	7	31 Mar	17 May
14.	Pintail	0	12	49	185	0	0	0	246	0	246	167 ( 5 Apr)	8	7	28 Feb	19 Apr
15.	Teal	14	112	2129	1036	0	0	0	3291	2	3289	597 ( 9 Apr)	35	30	27 Jan	28 Apr
16.	duck sp.	1	1	1	5	0	0	0	8	4	4	3 ( 9 Apr)	6	5	10 Jan	18 Apr
17.	Tufted Duck	5	0	3	0	8	0	1	17	4	13	6 (31 May)	11	9	3 Jan	16 Jul
18.	Scaup	0	0	5	0	0	0	0	5	0	5	2 (10 Mar)	4	3	10 Mar	19 Mar
19.	Eider	17	290	716	1044	816	87	2	2972	1522	1450	194 (28 Feb)	81	69	3 Jan	12 Jul
20.	Velvet Scoter	1	0	7	0	0	0	0	8	1	7	7 (14 Mar)	2	2	6 Jan	14 Mar
21.	Common Scoter	77	198	2327	530	233	149	162	3676	560	3116	1349 (29 Mar)	80	68	1 Jan	18 Jul
22.	Goldeneye	1	1	2	4	0	0	0	8	1	7	2 (21 Mar)	6	5	8 Jan	7 Apr
23.	Goosander	0	2	0	0	0	0	0	2	1	1	1 ( 5 Feb)	2	2	5 Feb	15 Feb
24.	Red-breasted Merganser	8	17	189	168	6	0	0	388	24	364	45 ( 4 Apr)	49	42	6 Jan	7 May
25.	Swift	0	0	0	0	9	116	1	126	31	95	108 (21 Jun)	7	6	10 May	7 Jul
26.	Stock Dove	14	0	6	0	3	0	0	23	18	5	14 (23 Jan)	5	4	23 Jan	3 May
27.	Woodpigeon	0	2	11	24	1	0	0	38	6	32	4 ( 8 Mar)	24	20	21 Feb	5 May
28.	Collared Dove	0	0	4	0	10	0	0	14	8	6	5 (31 May)	5	4	17 Mar	31 May
29.	Great Crested Grebe	33	31	22	17	17	9	4	133	62	71	11 (29 Jan)	54	46	1 Jan	16 Jul
30.	Oystercatcher	56	80	547	807	571	203	147	2411	483	1928	140 ( 5 Apr)	99	84	3 Jan	18 Jul
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
31.	Avocet	0	0	163	14	4	0	0	181	0	181	67 ( 8 Mar)	11	9	8 Mar	10 May
32.	Grey Plover	0	0	33	147	455	0	0	635	2	633	218 ( 5 May)	19	16	17 Mar	19 May
33.	Ringed Plover	0	0	1	2	9	0	3	15	0	15	5 (19 May)	9	8	21 Mar	16 Jul
34.	Lapwing	0	0	0	3	2	28	0	33	0	33	28 (13 Jun)	5	4	5 Apr	13 Jun
35.	Kentish Plover	0	0	0	0	1	0	0	1	0	1	1 ( 3 May)	1	1	3 May	3 May
36.	Whimbrel	0	0	0	587	140	0	4	731	3	728	228 (19 Apr)	25	21	2 Apr	18 Jul
37.	Curlew	1	2	33	12	32	3	6	89	12	77	14 ( 2 May)	32	27	15 Jan	18 Jul
38.	Bar-tailed Godwit	0	0	0	241	189	0	0	430	0	430	175 ( 5 May)	9	8	19 Apr	17 May
39.	Black-tailed Godwit	0	0	1	2	0	0	0	3	0	3	2 (25 Apr)	2	2	10 Mar	25 Apr
40.	Icelandic Black-tailed Godwit	0	0	0	1	0	0	0	1	0	1	1 (26 Apr)	1	1	26 Apr	26 Apr
41.	Common Sandpiper	0	0	0	1	0	0	0	1	0	1	1 ( 4 Apr)	1	1	4 Apr	4 Apr
42.	Green Sandpiper	0	0	0	1	0	0	0	1	0	1	1 ( 2 Apr)	1	1	2 Apr	2 Apr
43.	Wood Sandpiper	0	0	0	2	1	0	0	3	0	3	2 (30 Apr)	2	2	30 Apr	10 May
44.	Redshank	1	0	2	7	7	2	3	22	2	20	2 ( 4 Apr)	20	17	29 Jan	18 Jul
45.	Spotted Redshank	0	0	0	0	2	0	0	2	0	2	2 ( 2 May)	1	1	2 May	2 May
46.	Greenshank	0	0	0	3	3	0	0	6	1	5	3 (26 Apr)	5	4	26 Apr	14 May
47.	Turnstone	0	3	15	7	22	0	0	47	6	41	9 (22 Mar)	13	11	15 Feb	19 May
48.	Knot	0	0	0	85	1341	0	0	1426	0	1426	638 ( 5 May)	14	12	4 Apr	19 May
49.	Ruff	0	0	8	1	4	0	0	13	0	13	8 (29 Mar)	4	3	29 Mar	10 May
50.	wader sp.	0	1	0	27	2	0	0	30	1	29	24 ( 9 Apr)	5	4	21 Feb	17 May
51.	small wader	0	0	0	0	4	0	0	4	0	4	4 (10 May)	1	1	10 May	10 May
52.	Sanderling	0	15	102	260	1430	63	0	1870	26	1844	401 ( 5 May)	40	34	17 Feb	13 Jun
53.	Dunlin	4	25	1861	2786	168	0	9	4853	11	4842	1645 ( 4 Apr)	48	41	8 Jan	16 Jul
54.	Little Tern	0	0	0	91	505	79	20	695	102	593	78 ( 5 May)	45	38	14 Apr	18 Jul
55.	Gull-billed Tern	0	0	0	0	4	0	0	4	0	4	2 (10 May)	4	3	5 May	12 May
56.	Black Tern	0	0	0	23	128	0	167	318	131	187	165 (18 Jul)	19	16	16 Apr	18 Jul
57.	Arctic Tern	0	0	0	34	68	2	2	106	2	104	25 ( 3 May)	18	15	14 Apr	4 Jul
58.	Common/Arctic Tern	0	0	0	51	45	0	4	100	0	100	40 (19 Apr)	6	5	19 Apr	12 Jul
59.	Common Tern	0	0	3	1659	4700	1269	839	8470	1778	6692	854 ( 2 May)	58	49	31 Mar	18 Jul
60.	sterna sp.	0	0	0	1	0	0	0	1	0	1	1 (12 Apr)	1	1	12 Apr	12 Apr
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
61.	Sandwich Tern	0	0	179	10014	14047	3095	918	28253	10158	18095	2612 (31 May)	67	57	8 Mar	18 Jul
62.	Little Gull	2	1	302	582	278	0	6	1171	29	1142	270 (16 Mar)	34	29	10 Jan	18 Jul
63.	Kittiwake	113	0	0	1	0	0	0	114	64	50	43 ( 8 Jan)	8	7	1 Jan	26 Apr
64.	Black-headed Gull	491	630	1630	1673	1900	422	2893	9639	2919	6720	962 (12 Jul)	100	85	1 Jan	18 Jul
65.	Mediterranean Gull	0	0	0	2	1	12	2	17	12	5	6 (18 Jun)	9	8	19 Apr	9 Jul
66.	Common Gull	540	251	673	934	441	163	192	3194	991	2203	278 (11 Apr)	99	84	1 Jan	18 Jul
67.	Caspian Gull	0	0	0	1	1	0	0	2	2	0	1 (14 Apr)	2	2	14 Apr	31 May
68.	Herring Gull	0	0	0	0	8	0	0	8	0	8	8 (10 May)	1	1	10 May	10 May
69.	Great Black-backed Gull	148	66	200	125	112	50	35	736	221	515	39 (23 Jan)	100	85	1 Jan	18 Jul
70.	Lesser Black-backed Gull	15	28	1358	2162	4087	2002	2728	12380	2744	9636	1032 ( 7 Jul)	89	76	1 Jan	18 Jul
71.	Arctic Skua	0	0	0	0	2	0	1	3	1	2	1 ( 2 May)	4	3	2 May	16 Jul
72.	Pomarine Skua	0	0	0	0	1	0	0	1	1	0	1 (31 May)	1	1	31 May	31 May
73.	Guillemot	0	0	1	0	0	0	0	1	0	1	1 (31 Mar)	1	1	31 Mar	31 Mar
74.	Red-throated Diver	29	13	48	13	2	0	0	105	21	84	17 (31 Mar)	48	41	1 Jan	16 May
75.	Black-throated Diver	1	1	15	5	0	0	0	22	1	21	6 (29 Mar)	14	12	23 Jan	18 Apr
76.	diver sp.	0	0	11	0	0	0	0	11	0	11	9 (29 Mar)	2	2	16 Mar	29 Mar
77.	Bulwer's Petrel	1	0	0	0	0	0	0	1	0	1	1 ( 1 Jan)	1	1	1 Jan	1 Jan
78.	Gannet	10	8	160	15	13	14	11	231	23	208	92 (22 Mar)	41	35	1 Jan	12 Jul
79.	Cormorant	749	370	1921	3891	8134	3994	23399	42458	25384	17074	13394 (14 Jul)	100	85	1 Jan	18 Jul
80.	Shag	1	0	0	0	0	0	0	1	1	0	1 (29 Jan)	1	1	29 Jan	29 Jan
81.	Spoonbill	0	0	0	4	6	1	0	11	2	9	3 ( 5 Apr)	8	7	5 Apr	21 Jun
82.	Little Egret	0	0	0	0	1	0	0	1	0	1	1 (14 May)	1	1	14 May	14 May
83.	Great White Egret	0	0	3	0	1	0	0	4	1	3	2 (22 Mar)	4	3	3 Mar	9 May
84.	Grey Heron	0	0	3	5	0	0	2	10	3	7	2 (22 Mar)	7	6	10 Mar	12 Jul
85.	Goshawk	0	0	0	0	1	0	0	1	0	1	1 (10 May)	1	1	10 May	10 May
86.	Marsh Harrier	0	0	1	1	2	0	0	4	1	3	1 (17 Mar)	5	4	17 Mar	31 May
87.	Hen Harrier	1	0	0	0	1	0	0	2	1	1	1 (29 Jan)	2	2	29 Jan	31 May
88.	White-tailed Eagle	0	0	1	1	1	0	0	3	2	1	1 (19 Mar)	4	3	19 Mar	3 May
89.	Common Buzzard	0	0	1	1	0	0	0	2	0	2	1 (22 Mar)	2	2	22 Mar	5 Apr
90.	Green Woodpecker	0	0	0	0	0	1	0	1	1	0	1 (21 Jun)	1	1	21 Jun	21 Jun
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
91.	Kestrel	0	0	0	1	0	0	1	2	1	1	1 (30 Apr)	2	2	30 Apr	12 Jul
92.	Magpie	0	0	14	0	0	0	0	14	5	9	7 (22 Mar)	2	2	22 Mar	29 Mar
93.	Jackdaw	0	0	11	0	8	0	0	19	0	19	8 (14 May)	4	3	21 Mar	14 May
94.	Rook	0	0	1	0	0	0	0	1	0	1	1 (14 Mar)	1	1	14 Mar	14 Mar
95.	Carrion Crow	0	0	12	29	17	0	1	59	16	43	9 (31 May)	28	24	5 Mar	9 Jul
96.	Sand Martin	0	0	0	18	1	0	2	21	0	21	4 ( 4 Apr)	9	8	2 Apr	12 Jul
97.	Swallow	0	0	0	186	278	8	8	480	18	462	138 (10 May)	34	29	4 Apr	18 Jul
98.	House Martin	0	0	0	4	4	0	1	9	1	8	3 (17 May)	6	5	4 Apr	18 Jul
99.	Long-tailed Tit	0	0	0	0	2	0	0	2	2	0	2 ( 9 May)	1	1	9 May	9 May
100.	Starling	0	0	195	172	4	0	0	371	38	333	91 (21 Mar)	12	10	16 Mar	2 May
101.	Blackbird	0	0	1	0	0	0	0	1	0	1	1 (21 Mar)	1	1	21 Mar	21 Mar
102.	Ring Ouzel	0	0	0	2	0	0	0	2	0	2	1 ( 5 Apr)	2	2	5 Apr	30 Apr
103.	Robin	0	0	0	1	0	0	0	1	0	1	1 (12 Apr)	1	1	12 Apr	12 Apr
104.	Dunnock	0	0	1	0	0	0	0	1	1	0	1 ( 3 Mar)	1	1	3 Mar	3 Mar
105.	Blue-headed Wagtail	0	0	0	3	25	0	1	29	1	28	25 ( 3 May)	4	3	25 Apr	4 Jul
106.	Yellow Wagtail (flavissima)	0	0	0	0	15	0	0	15	0	15	15 ( 3 May)	1	1	3 May	3 May
107.	Yellow wagtail sp.	0	0	0	0	25	0	0	25	0	25	16 ( 3 May)	6	5	3 May	12 May
108.	White Wagtail	0	0	13	10	0	0	0	23	2	21	11 (22 Mar)	8	7	14 Mar	19 Apr
109.	alba wagtail sp.	0	0	4	4	1	0	0	9	0	9	3 (26 Mar)	6	5	19 Mar	12 May
110.	Pied Wagtail	0	0	0	0	1	0	0	1	1	0	1 (12 May)	1	1	12 May	12 May
111.	Meadow Pipit	0	0	20	31	38	0	0	89	9	80	16 ( 7 May)	20	17	8 Mar	17 May
112.	Tree Pipit	0	0	0	0	3	0	0	3	0	3	3 (10 May)	1	1	10 May	10 May
113.	Chaffinch	0	0	1	0	0	0	0	1	0	1	1 (22 Mar)	1	1	22 Mar	22 Mar
114.	Linnet	0	0	4	20	277	12	2	315	40	275	91 (10 May)	29	25	19 Mar	18 Jul
115.	Goldfinch	0	0	0	3	2	0	0	5	2	3	2 ( 5 Apr)	5	4	5 Apr	31 May
116.	Reed Bunting	0	0	0	2	0	0	0	2	0	2	2 ( 4 Apr)	1	1	4 Apr	4 Apr
	Other species
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Harbour Porpoise	0	3	9	1	10	4	0	27	17	10	10 ( 7 May)	8	7	7 Feb	21 Jun
2.	Grey seal	3	0	1	4	0	0	0	8	1	7	2 ( 9 Apr)	7	6	6 Jan	28 Apr
3.	Common Seal	14	16	23	21	6	2	6	88	32	56	10 (16 Mar)	44	37	6 Jan	14 Jul
	Other species
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Small Tortoiseshell	0	0	1	1	0	0	0	2	0	2	1 (22 Mar)	2	2	22 Mar	5 Apr
2.	Brimstone	0	0	0	1	0	0	0	1	0	1	1 (12 Apr)	1	1	12 Apr	12 Apr
3.	European Peacock	0	0	1	4	2	0	1	8	3	5	2 (12 Apr)	7	6	22 Mar	2 Jul
4.	Speckled Wood	0	0	0	0	0	0	1	1	0	1	1 (12 Jul)	1	1	12 Jul	12 Jul
5.	Large White	0	0	0	6	7	5	9	27	13	14	9 ( 2 Jul)	12	10	26 Apr	2 Jul
6.	Green-veined White	0	0	0	13	5	0	0	18	9	9	11 (12 Apr)	4	3	12 Apr	3 May
7.	Small White	0	0	0	25	49	34	12	120	42	78	27 (21 Jun)	19	16	12 Apr	12 Jul
8.	white sp. (butterfly)	0	0	0	50	61	40	1	152	43	109	46 (10 May)	7	6	12 Apr	12 Jul
9.	Red Admiral	0	0	0	0	7	14	3	24	5	19	9 (21 Jun)	9	8	9 May	12 Jul
10.	Small Heath	0	0	0	0	1	11	0	12	2	10	5 (21 Jun)	5	4	19 May	21 Jun
	Other species
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Bumblebee sp.	0	0	8	32	46	9	19	114	43	71	22 (31 May)	32	27	8 Mar	18 Jul
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	2764	3609	24747	33292	47741	12052	31666	155871	48774	107097		100	85
	Observation hours	24:30	29:00	77:00	81:00	80:45	42:00	32:00	366:15

This page is created on 2025/07/18 16:53:35 and will be cached for 2 minutes.

Trektellen

Totals Huisduinen (zeetrek) 2025