Also present

Totals Huisduinen (zeetrek) 2025

	Species	Jan	Feb	Mar	Apr	May	Jun	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Dark-bellied Brent Goose	166	622	4807	1837	5911	0	13343	279	13064	1171 (12 May)	80	59	1 Jan	23 May
2.	Canada Goose	0	0	1	0	17	0	18	0	18	17 (31 May)	3	2	3 Mar	31 May
3.	Barnacle Goose	0	76	910	494	31	2	1513	82	1431	695 ( 8 Mar)	22	16	5 Feb	21 Jun
4.	Greylag Goose	14	459	285	371	706	11	1846	512	1334	354 (15 Feb)	76	56	13 Jan	21 Jun
5.	Domestic Goose	0	0	0	0	1	0	1	0	1	1 (10 May)	1	1	10 May	10 May
6.	Eurasian White-fronted Goose	0	4	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	6	0	6	3 (30 Apr)	4	3	28 Apr	5 May
8.	Egyptian Goose	0	23	53	85	35	2	198	38	160	23 ( 8 Mar)	42	31	3 Feb	21 Jun
9.	Shelduck	7	14	95	163	122	64	465	35	430	53 ( 7 Apr)	70	52	29 Jan	21 Jun
10.	Shoveler	0	24	123	163	2	0	312	3	309	61 ( 4 Apr)	28	21	19 Feb	7 May
11.	Gadwall	0	11	11	19	30	0	71	38	33	11 ( 9 May)	19	14	7 Feb	31 May
12.	Wigeon	226	197	3392	204	0	0	4019	41	3978	1476 (12 Mar)	36	27	3 Jan	9 Apr
13.	Mallard	0	0	3	9	10	0	22	10	12	8 (12 May)	9	7	31 Mar	17 May
14.	Pintail	0	12	49	185	0	0	246	0	246	167 ( 5 Apr)	9	7	28 Feb	19 Apr
15.	Teal	14	112	2129	1036	0	0	3291	2	3289	597 ( 9 Apr)	41	30	27 Jan	28 Apr
16.	duck sp.	1	1	1	5	0	0	8	4	4	3 ( 9 Apr)	7	5	10 Jan	18 Apr
17.	Tufted Duck	5	0	3	0	8	0	16	4	12	6 (31 May)	11	8	3 Jan	31 May
18.	Scaup	0	0	5	0	0	0	5	0	5	2 (10 Mar)	4	3	10 Mar	19 Mar
19.	Eider	17	290	716	1044	816	85	2968	1521	1447	194 (28 Feb)	88	65	3 Jan	21 Jun
20.	Velvet Scoter	1	0	7	0	0	0	8	1	7	7 (14 Mar)	3	2	6 Jan	14 Mar
21.	Common Scoter	77	198	2327	530	233	111	3476	534	2942	1349 (29 Mar)	80	59	1 Jan	21 Jun
22.	Goldeneye	1	1	2	4	0	0	8	1	7	2 (21 Mar)	7	5	8 Jan	7 Apr
23.	Goosander	0	2	0	0	0	0	2	1	1	1 ( 5 Feb)	3	2	5 Feb	15 Feb
24.	Red-breasted Merganser	8	17	189	168	6	0	388	24	364	45 ( 4 Apr)	57	42	6 Jan	7 May
25.	Swift	0	0	0	0	9	114	123	31	92	108 (21 Jun)	5	4	10 May	21 Jun
26.	Stock Dove	14	0	6	0	3	0	23	18	5	14 (23 Jan)	5	4	23 Jan	3 May
27.	Woodpigeon	0	2	11	24	1	0	38	6	32	4 ( 8 Mar)	27	20	21 Feb	5 May
28.	Collared Dove	0	0	4	0	10	0	14	8	6	5 (31 May)	5	4	17 Mar	31 May
29.	Great Crested Grebe	33	31	22	17	17	7	127	60	67	11 (29 Jan)	58	43	1 Jan	21 Jun
30.	Oystercatcher	56	80	547	807	571	141	2202	402	1800	140 ( 5 Apr)	99	73	3 Jan	21 Jun
	Species	Jan	Feb	Mar	Apr	May	Jun	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
31.	Avocet	0	0	163	14	4	0	181	0	181	67 ( 8 Mar)	12	9	8 Mar	10 May
32.	Grey Plover	0	0	33	147	455	0	635	2	633	218 ( 5 May)	22	16	17 Mar	19 May
33.	Ringed Plover	0	0	1	2	9	0	12	0	12	5 (19 May)	8	6	21 Mar	21 May
34.	Lapwing	0	0	0	3	2	28	33	0	33	28 (13 Jun)	5	4	5 Apr	13 Jun
35.	Kentish Plover	0	0	0	0	1	0	1	0	1	1 ( 3 May)	1	1	3 May	3 May
36.	Whimbrel	0	0	0	587	140	0	727	0	727	228 (19 Apr)	26	19	2 Apr	14 May
37.	Curlew	1	2	33	12	32	3	83	7	76	14 ( 2 May)	32	24	15 Jan	21 Jun
38.	Bar-tailed Godwit	0	0	0	241	189	0	430	0	430	175 ( 5 May)	11	8	19 Apr	17 May
39.	Black-tailed Godwit	0	0	1	2	0	0	3	0	3	2 (25 Apr)	3	2	10 Mar	25 Apr
40.	Icelandic Black-tailed Godwit	0	0	0	1	0	0	1	0	1	1 (26 Apr)	1	1	26 Apr	26 Apr
41.	Common Sandpiper	0	0	0	1	0	0	1	0	1	1 ( 4 Apr)	1	1	4 Apr	4 Apr
42.	Green Sandpiper	0	0	0	1	0	0	1	0	1	1 ( 2 Apr)	1	1	2 Apr	2 Apr
43.	Wood Sandpiper	0	0	0	2	1	0	3	0	3	2 (30 Apr)	3	2	30 Apr	10 May
44.	Redshank	1	0	2	7	7	2	19	2	17	2 ( 4 Apr)	19	14	29 Jan	13 Jun
45.	Spotted Redshank	0	0	0	0	2	0	2	0	2	2 ( 2 May)	1	1	2 May	2 May
46.	Greenshank	0	0	0	3	3	0	6	1	5	3 (26 Apr)	5	4	26 Apr	14 May
47.	Turnstone	0	3	15	7	22	0	47	6	41	9 (22 Mar)	15	11	15 Feb	19 May
48.	Knot	0	0	0	85	1341	0	1426	0	1426	638 ( 5 May)	16	12	4 Apr	19 May
49.	Ruff	0	0	8	1	4	0	13	0	13	8 (29 Mar)	4	3	29 Mar	10 May
50.	wader sp.	0	1	0	27	2	0	30	1	29	24 ( 9 Apr)	5	4	21 Feb	17 May
51.	small wader	0	0	0	0	4	0	4	0	4	4 (10 May)	1	1	10 May	10 May
52.	Sanderling	0	15	102	260	1430	63	1870	26	1844	401 ( 5 May)	46	34	17 Feb	13 Jun
53.	Dunlin	4	25	1861	2786	168	0	4844	11	4833	1645 ( 4 Apr)	53	39	8 Jan	19 May
54.	Little Tern	0	0	0	91	505	50	646	85	561	78 ( 5 May)	39	29	14 Apr	21 Jun
55.	Gull-billed Tern	0	0	0	0	4	0	4	0	4	2 (10 May)	4	3	5 May	12 May
56.	Black Tern	0	0	0	23	128	0	151	1	150	44 (12 May)	19	14	16 Apr	16 May
57.	Arctic Tern	0	0	0	34	68	2	104	0	104	25 ( 3 May)	19	14	14 Apr	9 Jun
58.	Common/Arctic Tern	0	0	0	51	45	0	96	0	96	40 (19 Apr)	5	4	19 Apr	10 May
59.	Common Tern	0	0	3	1659	4700	957	7319	1216	6103	854 ( 2 May)	51	38	31 Mar	21 Jun
60.	sterna sp.	0	0	0	1	0	0	1	0	1	1 (12 Apr)	1	1	12 Apr	12 Apr
	Species	Jan	Feb	Mar	Apr	May	Jun	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
61.	Sandwich Tern	0	0	179	10014	14047	2761	27001	9682	17319	2612 (31 May)	62	46	8 Mar	21 Jun
62.	Little Gull	2	1	302	582	278	0	1165	29	1136	270 (16 Mar)	35	26	10 Jan	14 May
63.	Kittiwake	113	0	0	1	0	0	114	64	50	43 ( 8 Jan)	9	7	1 Jan	26 Apr
64.	Black-headed Gull	491	630	1630	1673	1900	310	6634	1384	5250	819 (12 May)	100	74	1 Jan	21 Jun
65.	Mediterranean Gull	0	0	0	2	1	12	15	10	5	6 (18 Jun)	8	6	19 Apr	21 Jun
66.	Common Gull	540	251	673	934	441	124	2963	849	2114	278 (11 Apr)	99	73	1 Jan	21 Jun
67.	Caspian Gull	0	0	0	1	1	0	2	2	0	1 (14 Apr)	3	2	14 Apr	31 May
68.	Herring Gull	0	0	0	0	8	0	8	0	8	8 (10 May)	1	1	10 May	10 May
69.	Great Black-backed Gull	148	66	200	125	112	36	687	202	485	39 (23 Jan)	100	74	1 Jan	21 Jun
70.	Lesser Black-backed Gull	15	28	1358	2162	4087	1525	9175	1869	7306	809 (17 May)	88	65	1 Jan	21 Jun
71.	Arctic Skua	0	0	0	0	2	0	2	0	2	1 ( 2 May)	3	2	2 May	17 May
72.	Pomarine Skua	0	0	0	0	1	0	1	1	0	1 (31 May)	1	1	31 May	31 May
73.	Guillemot	0	0	1	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	105	21	84	17 (31 Mar)	55	41	1 Jan	16 May
75.	Black-throated Diver	1	1	15	5	0	0	22	1	21	6 (29 Mar)	16	12	23 Jan	18 Apr
76.	diver sp.	0	0	11	0	0	0	11	0	11	9 (29 Mar)	3	2	16 Mar	29 Mar
77.	Bulwer's Petrel	1	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	220	23	197	92 (22 Mar)	43	32	1 Jan	6 Jun
79.	Cormorant	749	370	1921	3891	8134	3750	18815	11503	7312	1393 ( 6 Jun)	100	74	1 Jan	21 Jun
80.	Shag	1	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	11	2	9	3 ( 5 Apr)	9	7	5 Apr	21 Jun
82.	Little Egret	0	0	0	0	1	0	1	0	1	1 (14 May)	1	1	14 May	14 May
83.	Great White Egret	0	0	3	0	1	0	4	1	3	2 (22 Mar)	4	3	3 Mar	9 May
84.	Grey Heron	0	0	3	5	0	0	8	3	5	2 (22 Mar)	7	5	10 Mar	28 Apr
85.	Goshawk	0	0	0	0	1	0	1	0	1	1 (10 May)	1	1	10 May	10 May
86.	Marsh Harrier	0	0	1	1	2	0	4	1	3	1 (17 Mar)	5	4	17 Mar	31 May
87.	Hen Harrier	1	0	0	0	1	0	2	1	1	1 (29 Jan)	3	2	29 Jan	31 May
88.	White-tailed Eagle	0	0	1	1	1	0	3	2	1	1 (19 Mar)	4	3	19 Mar	3 May
89.	Common Buzzard	0	0	1	1	0	0	2	0	2	1 (22 Mar)	3	2	22 Mar	5 Apr
90.	Green Woodpecker	0	0	0	0	0	1	1	1	0	1 (21 Jun)	1	1	21 Jun	21 Jun
	Species	Jan	Feb	Mar	Apr	May	Jun	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
91.	Kestrel	0	0	0	1	0	0	1	0	1	1 (30 Apr)	1	1	30 Apr	30 Apr
92.	Magpie	0	0	14	0	0	0	14	5	9	7 (22 Mar)	3	2	22 Mar	29 Mar
93.	Jackdaw	0	0	11	0	8	0	19	0	19	8 (14 May)	4	3	21 Mar	14 May
94.	Rook	0	0	1	0	0	0	1	0	1	1 (14 Mar)	1	1	14 Mar	14 Mar
95.	Carrion Crow	0	0	12	29	17	0	58	16	42	9 (31 May)	31	23	5 Mar	31 May
96.	Sand Martin	0	0	0	18	1	0	19	0	19	4 ( 4 Apr)	9	7	2 Apr	7 May
97.	Swallow	0	0	0	186	278	8	472	16	456	138 (10 May)	35	26	4 Apr	18 Jun
98.	House Martin	0	0	0	4	4	0	8	0	8	3 (17 May)	5	4	4 Apr	17 May
99.	Long-tailed Tit	0	0	0	0	2	0	2	2	0	2 ( 9 May)	1	1	9 May	9 May
100.	Starling	0	0	195	172	4	0	371	38	333	91 (21 Mar)	14	10	16 Mar	2 May
101.	Blackbird	0	0	1	0	0	0	1	0	1	1 (21 Mar)	1	1	21 Mar	21 Mar
102.	Ring Ouzel	0	0	0	2	0	0	2	0	2	1 ( 5 Apr)	3	2	5 Apr	30 Apr
103.	Robin	0	0	0	1	0	0	1	0	1	1 (12 Apr)	1	1	12 Apr	12 Apr
104.	Dunnock	0	0	1	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	28	0	28	25 ( 3 May)	3	2	25 Apr	3 May
106.	Yellow Wagtail (flavissima)	0	0	0	0	15	0	15	0	15	15 ( 3 May)	1	1	3 May	3 May
107.	Yellow wagtail sp.	0	0	0	0	25	0	25	0	25	16 ( 3 May)	7	5	3 May	12 May
108.	White Wagtail	0	0	13	10	0	0	23	2	21	11 (22 Mar)	9	7	14 Mar	19 Apr
109.	alba wagtail sp.	0	0	4	4	1	0	9	0	9	3 (26 Mar)	7	5	19 Mar	12 May
110.	Pied Wagtail	0	0	0	0	1	0	1	1	0	1 (12 May)	1	1	12 May	12 May
111.	Meadow Pipit	0	0	20	31	38	0	89	9	80	16 ( 7 May)	23	17	8 Mar	17 May
112.	Tree Pipit	0	0	0	0	3	0	3	0	3	3 (10 May)	1	1	10 May	10 May
113.	Chaffinch	0	0	1	0	0	0	1	0	1	1 (22 Mar)	1	1	22 Mar	22 Mar
114.	Linnet	0	0	4	20	277	12	313	39	274	91 (10 May)	31	23	19 Mar	21 Jun
115.	Goldfinch	0	0	0	3	2	0	5	2	3	2 ( 5 Apr)	5	4	5 Apr	31 May
116.	Reed Bunting	0	0	0	2	0	0	2	0	2	2 ( 4 Apr)	1	1	4 Apr	4 Apr
	Other species
	Species	Jan	Feb	Mar	Apr	May	Jun	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Harbour Porpoise	0	3	9	1	10	4	27	17	10	10 ( 7 May)	9	7	7 Feb	21 Jun
2.	Grey seal	3	0	1	4	0	0	8	1	7	2 ( 9 Apr)	8	6	6 Jan	28 Apr
3.	Common Seal	14	16	23	21	6	2	82	31	51	10 (16 Mar)	46	34	6 Jan	13 Jun
	Other species
	Species	Jan	Feb	Mar	Apr	May	Jun	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Small Tortoiseshell	0	0	1	1	0	0	2	0	2	1 (22 Mar)	3	2	22 Mar	5 Apr
2.	Brimstone	0	0	0	1	0	0	1	0	1	1 (12 Apr)	1	1	12 Apr	12 Apr
3.	European Peacock	0	0	1	4	2	0	7	2	5	2 (12 Apr)	7	5	22 Mar	31 May
4.	Large White	0	0	0	6	7	3	16	6	10	5 (30 Apr)	11	8	26 Apr	21 Jun
5.	Green-veined White	0	0	0	13	5	0	18	9	9	11 (12 Apr)	4	3	12 Apr	3 May
6.	Small White	0	0	0	25	49	31	105	37	68	27 (21 Jun)	18	13	12 Apr	21 Jun
7.	white sp. (butterfly)	0	0	0	50	61	40	151	43	108	46 (10 May)	7	5	12 Apr	21 Jun
8.	Red Admiral	0	0	0	0	7	14	21	3	18	9 (21 Jun)	8	6	9 May	21 Jun
9.	Small Heath	0	0	0	0	1	11	12	2	10	5 (21 Jun)	5	4	19 May	21 Jun
	Other species
	Species	Jan	Feb	Mar	Apr	May	Jun	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Bumblebee sp.	0	0	8	32	46	8	94	35	59	22 (31 May)	28	21	8 Mar	21 Jun
	Species	Jan	Feb	Mar	Apr	May	Jun	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	2764	3609	24747	33292	47741	10309	122462	30982	91480		100	74
	Observation hours	24:30	29:00	77:00	81:00	80:45	33:00	325:15

This page is created on 2025/06/22 04:40:35 and will be cached for 2 minutes.

Trektellen

Totals Huisduinen (zeetrek) 2025