Totals Bloemendaal aan Zee 2023

Year
Period
count-field
Also present

	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Dark-bellied Brent Goose	272	316	1930	860	1676	3	0	0	64	335	1123	29	6608	1514	5094	1042 (15 Mar)	61	65	4 Jan	24 Dec
2.	Pale-bellied Brent Goose	0	0	1	0	3	0	0	0	0	0	0	0	4	0	4	2 (5 May)	3	3	4 Mar	6 May
3.	Canada Goose	0	2	14	20	1	9	0	0	0	0	0	0	46	13	33	10 (5 Apr)	12	13	19 Feb	4 Jun
4.	Barnacle Goose	0	0	1056	1160	448	4	8	0	0	0	0	0	2676	151	2525	717 (10 Apr)	22	24	2 Mar	8 Jul
5.	Branta leucopsis x ?	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (15 Mar)	1	1	15 Mar	15 Mar
6.	Greylag Goose	1	5	179	126	49	0	0	0	7	1	3	0	371	141	230	39 (17 Mar)	39	42	5 Jan	11 Nov
7.	Anser sp.	0	5	0	4	0	0	0	0	0	0	0	0	9	0	9	5 (11 Feb)	2	2	11 Feb	10 Apr
8.	goose sp.	0	0	0	282	0	0	0	0	0	0	0	0	282	0	282	282 (10 Apr)	1	1	10 Apr	10 Apr
9.	Domestic Goose	0	0	1	0	0	0	0	0	0	0	0	0	1	1	0	1 (17 Mar)	1	1	17 Mar	17 Mar
10.	Feral Mallard	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (10 Apr)	1	1	10 Apr	10 Apr
11.	Pink-footed Goose	0	19	0	0	0	0	0	0	0	0	0	0	19	0	19	19 (18 Feb)	1	1	18 Feb	18 Feb
12.	Tundra Bean Goose	0	4	0	0	0	0	0	0	0	0	0	0	4	4	0	4 (25 Feb)	1	1	25 Feb	25 Feb
13.	Bean Goose sp.	0	0	12	0	0	0	0	0	0	0	0	0	12	0	12	12 (20 Mar)	1	1	20 Mar	20 Mar
14.	Eurasian White-fronted Goose	0	0	69	36	0	0	0	0	0	3	0	0	108	3	105	69 (2 Mar)	3	3	2 Mar	9 Oct
15.	Black Swan	0	0	0	1	0	0	0	0	0	0	0	0	1	1	0	1 (9 Apr)	1	1	9 Apr	9 Apr
16.	Mute Swan	0	0	0	9	12	0	0	0	0	0	0	0	21	12	9	8 (17 Apr)	6	6	5 Apr	29 May
17.	Egyptian Goose	1	10	64	34	16	0	0	0	13	0	0	0	138	51	87	32 (17 Mar)	24	26	10 Jan	30 Sep
18.	Shelduck	17	14	125	110	475	198	256	109	13	88	129	10	1544	326	1218	256 (8 Jul)	63	67	4 Jan	23 Dec
19.	Ruddy Shelduck	0	0	0	0	0	2	0	0	0	0	0	0	2	0	2	2 (4 Jun)	1	1	4 Jun	4 Jun
20.	Garganey	0	0	6	6	2	1	0	0	1	0	0	0	16	3	13	6 (17 Mar)	7	7	17 Mar	13 Sep
21.	Shoveler	0	0	83	256	8	13	0	0	0	0	38	0	398	77	321	60 (5 Apr)	23	25	2 Mar	11 Nov
22.	Gadwall	0	2	29	34	22	0	1	1	8	5	2	0	104	36	68	13 (2 Mar)	29	31	19 Feb	5 Nov
23.	Wigeon	118	132	1523	774	0	0	0	0	106	69	318	52	3092	639	2453	568 (2 Apr)	52	56	4 Jan	24 Dec
24.	Mallard	2	0	2	6	0	0	8	0	0	0	0	0	18	12	6	8 (8 Jul)	6	6	5 Jan	8 Jul
25.	Pintail	7	46	1251	35	1	2	0	0	20	4	167	3	1536	192	1344	984 (2 Mar)	31	33	12 Jan	23 Dec
26.	Teal	23	34	781	575	12	2	9	0	126	137	33	0	1732	423	1309	288 (15 Mar)	57	61	4 Jan	5 Nov
27.	Pochard	0	0	1	0	1	0	0	0	1	0	0	0	3	1	2	1 (20 Mar)	3	3	20 Mar	13 Sep
28.	Tufted Duck	0	0	9	13	2	0	0	0	13	4	0	0	41	17	24	9 (18 Sep)	15	16	2 Mar	29 Oct
29.	Scaup	0	0	11	0	0	0	0	0	5	17	5	0	38	14	24	10 (15 Mar)	8	9	5 Mar	5 Nov
30.	Eider	8	90	307	178	48	13	0	0	34	15	20	5	718	317	401	45 (4 Mar)	60	64	10 Jan	10 Dec
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
31.	Velvet Scoter	84	15	23	72	13	0	0	0	0	6	8	8	229	70	159	49 (7 Apr)	26	28	4 Jan	24 Dec
32.	Common Scoter	4284	1097	2603	3772	950	22	3	165	620	1686	976	137	16315	5536	10779	2207 (4 Jan)	96	103	4 Jan	24 Dec
33.	Long-tailed Duck	0	1	0	0	2	0	0	0	0	0	0	0	3	1	2	2 (25 May)	2	2	27 Feb	25 May
34.	Goldeneye	0	6	0	1	0	0	0	0	0	3	0	0	10	4	6	3 (26 Feb)	6	6	19 Feb	22 Oct
35.	Goosander	1	1	4	0	0	0	0	0	0	0	5	0	11	7	4	5 (15 Nov)	6	6	5 Jan	15 Nov
36.	Red-breasted Merganser	5	12	84	158	30	1	0	0	33	81	35	1	440	180	260	29 (4 Oct)	59	63	5 Jan	24 Dec
37.	Swift	0	0	0	0	8	3	32	1	0	0	0	0	44	10	34	32 (8 Jul)	5	5	26 May	5 Aug
38.	Woodpigeon	0	0	5	0	0	0	0	0	0	0	0	0	5	5	0	5 (16 Mar)	1	1	16 Mar	16 Mar
39.	Red-necked Grebe	3	1	1	0	2	0	0	0	1	0	0	0	8	3	5	2 (12 Jan)	6	6	12 Jan	3 Sep
40.	Great Crested Grebe	100	47	42	21	16	4	3	14	26	14	23	1	311	153	158	57 (4 Jan)	58	62	4 Jan	23 Dec
41.	grebe sp.	0	0	0	0	0	0	0	0	0	1	0	0	1	0	1	1 (4 Oct)	1	1	4 Oct	4 Oct
42.	Oystercatcher	0	7	79	81	613	50	7	40	3	3	6	0	889	320	569	104 (6 May)	58	62	18 Feb	15 Nov
43.	Avocet	0	0	18	29	1	6	0	0	3	0	0	0	57	8	49	17 (18 Mar)	8	9	18 Mar	3 Sep
44.	Grey Plover	0	0	10	70	618	45	0	3	4	15	8	0	773	30	743	202 (21 May)	33	35	9 Mar	15 Nov
45.	Golden Plover	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (11 Mar)	1	1	11 Mar	11 Mar
46.	Ringed Plover	0	0	5	2	600	39	0	2	65	8	0	0	721	74	647	188 (21 May)	18	19	11 Mar	6 Oct
47.	Little Ringed Plover	0	0	1	0	1	0	0	0	0	0	0	0	2	1	1	1 (24 Mar)	2	2	24 Mar	20 May
48.	Lapwing	0	0	0	0	0	0	23	0	0	0	0	0	23	23	0	23 (8 Jul)	1	1	8 Jul	8 Jul
49.	Whimbrel	0	0	0	337	112	0	4	7	0	0	0	0	460	13	447	108 (26 Apr)	23	25	9 Apr	9 Aug
50.	Curlew	1	3	39	121	5	0	5	1	2	2	6	0	185	19	166	45 (16 Apr)	30	32	13 Jan	15 Nov
51.	Bar-tailed Godwit	0	0	13	667	26	0	0	27	21	1	0	0	755	49	706	423 (26 Apr)	15	16	27 Mar	4 Oct
52.	Black-tailed Godwit	0	0	0	0	0	0	4	0	0	0	0	0	4	4	0	4 (8 Jul)	1	1	8 Jul	8 Jul
53.	Snipe	0	0	0	0	0	0	0	0	0	7	0	0	7	7	0	7 (6 Oct)	1	1	6 Oct	6 Oct
54.	Grey Phalarope	0	0	0	0	0	0	0	0	0	1	4	0	5	5	0	2 (5 Nov)	4	4	22 Oct	6 Nov
55.	Common Sandpiper	0	0	0	0	1	0	0	1	0	0	0	0	2	1	1	1 (29 May)	2	2	29 May	5 Aug
56.	Green Sandpiper	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (4 Apr)	1	1	4 Apr	4 Apr
57.	Redshank	0	0	9	10	48	0	0	2	3	0	0	0	72	4	68	28 (21 May)	12	13	16 Mar	28 Sep
58.	Spotted Redshank	0	0	0	0	3	0	0	0	0	0	0	0	3	0	3	3 (21 May)	1	1	21 May	21 May
59.	Greenshank	0	0	0	0	12	0	0	0	0	0	0	0	12	0	12	7 (21 May)	4	4	19 May	28 May
60.	Turnstone	0	0	0	1	64	1	0	0	19	0	0	0	85	16	69	28 (21 May)	13	14	26 Apr	28 Sep
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
61.	Knot	0	18	52	83	655	10	0	2	27	40	8	0	895	66	829	283 (21 May)	26	28	25 Feb	5 Nov
62.	Ruff	0	0	20	0	0	0	3	1	0	1	0	0	25	3	22	11 (26 Mar)	5	5	17 Mar	6 Oct
63.	wader sp.	0	4	0	39	0	0	0	0	0	1	0	0	44	1	43	39 (2 Apr)	3	3	26 Feb	3 Oct
64.	small wader	0	0	0	0	1	0	0	0	0	60	0	0	61	60	1	60 (1 Oct)	2	2	26 May	1 Oct
65.	Sanderling	0	4	42	36	2375	424	0	33	34	70	45	0	3063	150	2913	570 (26 May)	34	36	25 Feb	15 Nov
66.	Dunlin	0	162	6411	206	110	2	2	6	228	72	275	0	7474	589	6885	4518 (11 Mar)	58	62	19 Feb	24 Nov
67.	Purple Sandpiper	0	0	0	0	0	0	0	0	1	0	1	0	2	2	0	1 (28 Sep)	2	2	28 Sep	3 Nov
68.	Little Stint	0	0	0	0	5	2	0	0	0	0	0	0	7	0	7	3 (21 May)	3	3	19 May	4 Jun
69.	Calidris sp.	0	0	0	0	0	0	0	4	6	0	0	0	10	6	4	6 (19 Sep)	2	2	5 Aug	19 Sep
70.	Little Tern	0	0	0	5	93	11	0	0	1	0	0	0	110	1	109	22 (2 May)	14	15	11 Apr	18 Sep
71.	Gull-billed Tern	0	0	0	0	0	0	1	0	0	0	0	0	1	0	1	1 (8 Jul)	1	1	8 Jul	8 Jul
72.	Caspian Tern	0	0	0	0	2	0	0	0	0	0	0	0	2	0	2	2 (20 May)	1	1	20 May	20 May
73.	Black Tern	0	0	0	6	243	18	0	2	0	0	0	0	269	0	269	87 (28 May)	12	13	27 Apr	5 Aug
74.	Arctic Tern	0	0	0	179	183	17	0	1	0	5	1	0	386	13	373	139 (17 Apr)	21	22	10 Apr	11 Nov
75.	Common/Arctic Tern	0	0	0	1890	2108	334	32	150	1546	165	0	0	6225	1498	4727	727 (28 Sep)	40	43	11 Apr	22 Oct
76.	Common Tern	0	0	0	669	759	0	32	202	101	3	0	0	1766	285	1481	170 (28 Apr)	33	35	3 Apr	22 Oct
77.	Sandwich Tern	0	0	5	494	908	194	105	274	1878	1076	38	0	4972	3026	1946	564 (25 Sep)	62	66	17 Mar	15 Nov
78.	Little Gull	2	89	2120	9196	2559	0	0	0	6	50	488	14	14524	2427	12097	2325 (7 Apr)	63	67	5 Jan	24 Dec
79.	Kittiwake	3480	159	0	0	0	0	0	5	0	236	2490	291	6661	6487	174	1250 (6 Nov)	27	29	4 Jan	24 Dec
80.	Sabine's Gull	0	0	0	0	0	0	0	0	0	3	1	0	4	4	0	1 (3 Oct)	4	4	3 Oct	3 Nov
81.	Black-headed Gull	74	277	1918	1556	2185	108	2273	2874	587	958	347	6	13163	7365	5798	2273 (8 Jul)	97	104	4 Jan	24 Dec
82.	Mediterranean Gull	0	4	4	2	3	0	10	3	2	17	3	0	48	27	21	10 (8 Jul)	25	27	18 Feb	11 Nov
83.	Common Gull	547	473	3178	4720	2790	76	32	395	609	1369	4178	298	18665	7243	11422	3687 (11 Nov)	99	106	4 Jan	24 Dec
84.	Caspian Gull	2	3	0	1	1	0	0	0	0	0	0	0	7	5	2	3 (20 Feb)	4	4	30 Jan	17 May
85.	Herring Gull	483	288	972	285	0	0	0	88	480	406	800	0	3802	1826	1976	779 (11 Nov)	52	56	4 Jan	11 Nov
86.	Great Black-backed Gull	135	60	29	77	25	0	0	6	79	235	238	27	911	562	349	79 (11 Nov)	72	77	4 Jan	23 Dec
87.	Lesser Black-backed Gull	34	243	1983	2117	371	0	0	710	1749	2491	2026	3	11727	6239	5488	678 (14 Oct)	74	79	5 Jan	10 Dec
88.	Iceland Gull	1	1	0	0	0	0	0	0	0	0	0	0	2	2	0	1 (4 Jan)	2	2	4 Jan	19 Feb
89.	Long-tailed Skua	0	0	0	0	0	0	0	0	3	3	0	0	6	5	1	2 (13 Sep)	5	5	13 Sep	22 Oct
90.	skua sp.	0	0	0	1	0	0	0	1	11	28	4	0	45	34	11	17 (3 Oct)	13	14	11 Apr	6 Nov
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
91.	Arctic Skua	2	0	0	5	1	0	0	6	138	143	58	0	353	227	126	69 (28 Sep)	29	31	5 Jan	15 Nov
92.	S. parasiticus / pomarinus	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (11 Nov)	1	1	11 Nov	11 Nov
93.	Pomarine Skua	0	0	0	1	0	0	0	0	0	2	6	0	9	6	3	3 (6 Nov)	6	6	25 Apr	6 Nov
94.	Great Skua	0	0	0	0	0	0	0	0	1	2	21	0	24	22	2	10 (5 Nov)	8	9	19 Sep	24 Nov
95.	Puffin	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (12 Jan)	1	1	12 Jan	12 Jan
96.	Black Guillemot	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (5 Jan)	1	1	5 Jan	5 Jan
97.	Razorbill	19	0	2	0	0	0	0	0	40	48	5	2	116	77	39	27 (28 Sep)	22	24	10 Jan	24 Dec
98.	Razorbill/Guillemot	688	1	6	0	0	0	0	2	916	477	125	25	2240	1226	1014	701 (30 Sep)	36	39	4 Jan	24 Dec
99.	Guillemot	8	0	0	0	0	0	0	0	4	5	1	0	18	13	5	5 (11 Jan)	9	10	10 Jan	3 Nov
100.	Red-throated Diver	246	125	432	43	3	1	1	0	45	158	130	7	1191	567	624	165 (10 Jan)	66	71	4 Jan	23 Dec
101.	Black-throated Diver	2	4	5	5	1	0	0	0	0	2	6	0	25	8	17	2 (12 Jan)	19	20	12 Jan	11 Nov
102.	Great Northern Diver	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (8 Mar)	1	1	8 Mar	8 Mar
103.	diver sp.	962	134	145	23	6	0	0	0	6	65	67	161	1569	1260	309	834 (12 Jan)	59	63	4 Jan	24 Dec
104.	storm-petrel sp.	0	0	0	0	0	0	0	0	0	1	1	0	2	1	1	1 (4 Oct)	2	2	4 Oct	3 Nov
105.	Leach's Petrel	0	0	0	0	0	0	0	0	2	3	4	0	9	7	2	3 (3 Nov)	6	6	19 Sep	5 Nov
106.	Fulmar	0	0	0	0	2	0	0	0	1	0	0	0	3	1	2	1 (20 May)	3	3	20 May	18 Sep
107.	Sooty Shearwater	0	0	0	0	0	0	0	0	22	22	2	0	46	41	5	9 (28 Sep)	9	10	18 Sep	5 Nov
108.	Manx Shearwater	0	0	0	0	0	0	0	0	4	13	0	0	17	5	12	8 (3 Oct)	5	5	28 Sep	7 Oct
109.	Balearic Shearwater	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (6 Oct)	1	1	6 Oct	6 Oct
110.	shearwater sp.	0	0	0	0	0	0	0	0	1	1	0	0	2	2	0	1 (28 Sep)	2	2	28 Sep	6 Oct
111.	Gannet	109	46	200	111	29	4	0	175	4043	2179	355	33	7284	4579	2705	1763 (28 Sep)	75	80	4 Jan	23 Dec
112.	Cormorant	628	145	1037	2203	1438	219	159	296	1277	1110	997	125	9634	3981	5653	352 (29 May)	98	105	4 Jan	24 Dec
113.	Spoonbill	0	0	0	20	0	0	0	0	44	19	0	0	83	63	20	24 (25 Sep)	7	7	3 Apr	5 Oct
114.	Little Egret	0	0	0	0	2	0	0	1	0	0	0	0	3	1	2	2 (25 May)	2	2	25 May	5 Aug
115.	Great White Egret	0	0	1	0	1	0	0	0	0	0	0	0	2	0	2	1 (16 Mar)	2	2	16 Mar	21 May
116.	Grey Heron	0	0	8	3	1	3	6	8	18	0	0	0	47	31	16	18 (25 Sep)	12	13	4 Mar	25 Sep
117.	Osprey	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (28 Sep)	1	1	28 Sep	28 Sep
118.	Marsh Harrier	0	0	0	2	2	0	0	2	0	0	0	0	6	2	4	1 (10 Apr)	6	6	10 Apr	9 Aug
119.	White-tailed Eagle	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (9 Mar)	1	1	9 Mar	9 Mar
120.	Short-eared Owl	0	0	0	0	0	0	0	0	0	1	0	0	1	0	1	1 (29 Oct)	1	1	29 Oct	29 Oct
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
121.	Kestrel	0	0	1	0	2	0	0	2	0	1	0	0	6	6	0	2 (29 May)	5	5	17 Mar	14 Oct
122.	Merlin	0	0	0	0	2	0	0	0	0	1	0	0	3	1	2	1 (2 May)	3	3	2 May	4 Oct
123.	Peregrine	0	0	3	1	0	0	0	1	0	3	1	0	9	5	4	1 (15 Mar)	8	9	15 Mar	11 Nov
124.	Jackdaw	0	0	2	0	0	0	0	0	0	0	0	0	2	2	0	2 (17 Mar)	1	1	17 Mar	17 Mar
125.	Rook	0	0	0	2	0	0	0	0	0	0	0	0	2	2	0	2 (5 Apr)	1	1	5 Apr	5 Apr
126.	Carrion Crow	0	1	2	0	1	0	0	0	0	0	0	0	4	0	4	2 (17 Mar)	3	3	15 Feb	21 May
127.	Great Tit	0	0	0	1	4	0	0	0	0	0	0	0	5	0	5	2 (19 May)	4	4	4 Apr	21 May
128.	Skylark	0	0	0	0	0	0	0	0	0	29	41	0	70	70	0	41 (11 Nov)	2	2	9 Oct	11 Nov
129.	Sand Martin	0	0	0	0	1	0	0	0	0	0	0	0	1	0	1	1 (13 May)	1	1	13 May	13 May
130.	Swallow	0	0	0	4	126	3	0	0	0	0	0	0	133	34	99	48 (21 May)	15	16	8 Apr	4 Jun
131.	House Martin	0	0	0	1	26	0	0	0	0	0	0	0	27	2	25	14 (21 May)	7	7	10 Apr	26 May
132.	Chiffchaff	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (9 Apr)	1	1	9 Apr	9 Apr
133.	Starling	0	1	125	0	0	0	0	0	0	0	43	0	169	40	129	111 (26 Mar)	7	7	19 Feb	11 Nov
134.	Redwing	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (19 Mar)	1	1	19 Mar	19 Mar
135.	Fieldfare	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (26 Mar)	1	1	26 Mar	26 Mar
136.	Wheatear	0	0	0	0	1	0	0	0	0	0	0	0	1	0	1	1 (21 May)	1	1	21 May	21 May
137.	Grey-headed Wagtail	0	0	0	0	2	2	0	0	0	0	0	0	4	0	4	2 (4 Jun)	3	3	26 May	4 Jun
138.	Yellow wagtail sp.	0	0	0	7	13	0	0	0	8	0	0	0	28	9	19	8 (25 Sep)	10	11	5 Apr	25 Sep
139.	Grey Wagtail	0	0	0	0	0	0	0	0	1	4	0	0	5	5	0	3 (9 Oct)	3	3	25 Sep	9 Oct
140.	White Wagtail	0	0	14	7	5	2	0	0	1	4	0	0	33	6	27	3 (11 Mar)	21	22	11 Mar	9 Oct
141.	alba wagtail sp.	0	1	51	22	6	0	0	0	13	0	0	0	93	17	76	13 (17 Mar)	26	28	25 Feb	25 Sep
142.	Meadow Pipit	0	4	57	56	14	0	0	0	407	308	3	0	849	722	127	400 (25 Sep)	41	44	19 Feb	11 Nov
143.	Tree Pipit	0	0	0	1	1	0	0	0	0	0	0	0	2	0	2	1 (27 Apr)	2	2	27 Apr	6 May
144.	Tree Pipit/Olive-backed Pipit	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (9 Oct)	1	1	9 Oct	9 Oct
145.	Rock Pipit/Water Pipit	0	0	3	0	0	0	0	0	0	2	1	0	6	3	3	2 (11 Mar)	5	5	2 Mar	11 Nov
146.	pipit sp.	0	0	0	0	1	0	0	0	0	0	0	0	1	0	1	1 (29 May)	1	1	29 May	29 May
147.	Chaffinch	0	0	1	0	0	0	0	0	0	2	0	0	3	2	1	1 (21 Mar)	3	3	21 Mar	29 Oct
148.	Greenfinch	0	7	3	1	0	0	0	0	0	0	0	0	11	10	1	7 (15 Feb)	3	3	15 Feb	8 Apr
149.	Linnet	0	0	2	8	3	1	0	0	28	0	0	0	42	31	11	28 (25 Sep)	7	7	17 Mar	25 Sep
150.	Goldfinch	0	0	0	5	1	0	0	0	0	0	0	0	6	0	6	4 (18 Apr)	3	3	18 Apr	18 May
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
151.	Siskin	0	0	4	6	0	0	0	0	13	39	0	0	62	60	2	28 (7 Oct)	5	5	18 Mar	9 Oct
152.	Reed Bunting	0	1	2	0	0	0	0	0	0	0	0	0	3	0	3	1 (19 Feb)	3	3	19 Feb	18 Mar
	Other species
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Harbour Porpoise	12	5	3	2	2	0	0	0	10	1	0	0	35	9	26	6 (5 Jan)	16	17	5 Jan	3 Oct
2.	Grey seal	0	0	0	0	0	0	0	0	1	0	0	0	1	0	1	1 (3 Sep)	1	1	3 Sep	3 Sep
3.	Common Seal	0	0	0	0	0	0	0	0	0	1	0	0	1	0	1	1 (22 Oct)	1	1	22 Oct	22 Oct
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	12363	4129	29239	33966	22974	1849	3019	5623	15604	14443	15720	1238	160167	61579	98588		100	107
	Observation hours	20:15	16:30	48:30	44:00	39:00	3:00	2:00	9:30	35:15	45:00	20:30	6:00	289:30

This page is created on 2026/01/12 10:18:18 and will be cached for 2 minutes.

Trektellen

Totals Bloemendaal aan Zee 2023