Totals Bloemendaal aan Zee 2018

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	20	0	2960	21	283	0	0	0	3	20	30	9	3346	44	3302	1797 (29 Mar)	48	29	18 Jan	9 Dec
2.	Canada Goose	0	0	3	2	0	0	0	0	0	11	0	0	16	13	3	11 (2 Oct)	7	4	24 Mar	2 Oct
3.	Barnacle Goose	158	147	194	1230	1279	0	0	0	0	0	0	0	3008	13	2995	547 (27 Apr)	30	18	27 Jan	21 May
4.	Greylag Goose	2	28	173	23	11	0	0	0	0	0	0	0	237	34	203	61 (31 Mar)	34	21	27 Jan	12 May
5.	goose sp.	0	0	0	2	0	0	0	0	0	0	0	0	2	0	2	2 (28 Apr)	2	1	28 Apr	28 Apr
6.	Pink-footed Goose	0	0	237	0	0	0	0	0	0	0	2	0	239	2	237	237 (4 Mar)	3	2	4 Mar	11 Nov
7.	Bean Goose sp.	0	2	0	0	0	0	0	0	0	0	0	0	2	0	2	2 (4 Feb)	2	1	4 Feb	4 Feb
8.	Eurasian White-fronted Goose	0	4	84	0	0	0	0	0	0	0	0	0	88	4	84	84 (10 Mar)	3	2	17 Feb	10 Mar
9.	Mute Swan	0	1	0	0	8	0	0	0	0	0	0	0	9	1	8	5 (21 May)	7	4	17 Feb	21 May
10.	Egyptian Goose	4	0	11	28	15	0	0	0	0	0	0	0	58	24	34	13 (22 Apr)	23	14	19 Jan	21 May
11.	Shelduck	7	1	73	69	229	0	0	71	94	0	2	8	554	125	429	143 (21 May)	66	40	3 Jan	9 Dec
12.	Garganey	0	0	3	19	1	0	0	0	0	0	0	0	23	2	21	13 (19 Apr)	10	6	24 Mar	6 May
13.	Shoveler	0	0	224	158	7	0	0	0	0	0	0	0	389	23	366	127 (24 Mar)	31	19	4 Mar	21 May
14.	Gadwall	0	0	11	21	20	0	0	0	0	8	2	0	62	10	52	15 (19 Apr)	23	14	4 Mar	10 Nov
15.	Wigeon	149	36	1127	14	0	0	0	0	17	22	3	166	1534	183	1351	403 (28 Mar)	39	24	3 Jan	9 Dec
16.	Mallard	0	0	3	0	0	0	0	0	0	0	0	0	3	3	0	2 (15 Mar)	3	2	3 Mar	15 Mar
17.	Pintail	1	0	212	0	0	0	0	0	6	0	0	0	219	7	212	108 (10 Mar)	16	10	19 Jan	30 Sep
18.	Teal	30	0	545	96	6	0	0	6	70	9	3	8	773	99	674	201 (28 Mar)	49	30	3 Jan	8 Dec
19.	duck sp.	18	0	0	0	0	0	0	0	0	0	0	0	18	0	18	18 (27 Jan)	2	1	27 Jan	27 Jan
20.	Pochard	0	0	1	0	0	0	0	0	2	4	0	0	7	2	5	4 (2 Oct)	5	3	3 Mar	2 Oct
21.	Tufted Duck	0	0	11	2	1	0	0	0	1	0	0	0	15	4	11	5 (24 Mar)	10	6	24 Mar	15 Sep
22.	Scaup	0	3	6	1	0	0	0	1	2	0	0	0	13	3	10	6 (3 Mar)	8	5	17 Feb	21 Sep
23.	Eider	8	2	59	71	41	0	0	0	2	3	0	0	186	29	157	24 (28 Mar)	52	32	17 Jan	23 Oct
24.	Velvet Scoter	0	2	17	2	0	0	0	0	0	11	0	19	51	2	49	13 (8 Dec)	16	10	17 Feb	9 Dec
25.	Common Scoter	45	34	1817	4023	2191	0	0	23	544	695	83	59	9514	565	8949	2246 (28 Apr)	97	59	3 Jan	9 Dec
26.	Long-tailed Duck	1	0	0	0	0	0	0	0	0	0	0	0	1	0	1	1 (3 Jan)	2	1	3 Jan	3 Jan
27.	Goldeneye	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (3 Mar)	2	1	3 Mar	3 Mar
28.	Goosander	0	0	4	0	0	0	0	0	0	0	0	0	4	4	0	2 (3 Mar)	3	2	3 Mar	15 Mar
29.	Red-breasted Merganser	0	0	144	51	12	0	0	0	0	22	4	5	238	18	220	33 (30 Mar)	49	30	3 Mar	8 Dec
30.	Swift	0	0	0	0	7	0	0	0	0	0	0	0	7	1	6	6 (7 May)	3	2	7 May	12 May
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
31.	Collared Dove	0	0	0	1	2	0	0	0	0	0	0	0	3	1	2	1 (19 Apr)	5	3	19 Apr	21 May
32.	Red-necked Grebe	0	0	1	1	0	0	0	0	1	0	0	1	4	1	3	1 (3 Mar)	7	4	3 Mar	8 Dec
33.	Great Crested Grebe	48	20	660	20	43	0	0	0	9	3	13	2	818	89	729	572 (4 Mar)	69	42	3 Jan	9 Dec
34.	Slavonian Grebe	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (4 Mar)	2	1	4 Mar	4 Mar
35.	Black-necked / Slavonian Grebe	0	0	1	0	0	0	0	0	0	1	0	0	2	1	1	1 (30 Mar)	3	2	30 Mar	23 Oct
36.	Oystercatcher	6	15	74	70	181	0	0	3	0	0	0	0	349	158	191	49 (21 May)	46	28	21 Jan	26 Aug
37.	Avocet	0	0	29	2	3	0	0	0	0	0	0	0	34	0	34	26 (30 Mar)	7	4	3 Mar	7 May
38.	Grey Plover	0	0	1	1	129	0	0	0	0	0	0	5	136	5	131	110 (21 May)	11	7	24 Mar	9 Dec
39.	Golden Plover	0	0	12	0	0	0	0	0	0	0	6	0	18	6	12	12 (15 Mar)	3	2	15 Mar	10 Nov
40.	Ringed Plover	0	0	0	1	128	0	0	0	0	0	0	0	129	0	129	127 (21 May)	5	3	21 Apr	21 May
41.	Little Ringed Plover	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	1 (10 Aug)	2	1	10 Aug	10 Aug
42.	Lapwing	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (27 Apr)	2	1	27 Apr	27 Apr
43.	Whimbrel	0	0	0	381	33	0	0	0	1	0	0	0	415	6	409	207 (22 Apr)	23	14	7 Apr	8 Sep
44.	Curlew	0	0	54	6	1	0	0	8	2	8	2	0	81	38	43	27 (3 Mar)	25	15	3 Mar	8 Nov
45.	Bar-tailed Godwit	0	0	3	100	149	0	0	1	0	0	0	0	253	3	250	98 (30 Apr)	18	11	3 Mar	24 Aug
46.	Black-tailed Godwit	0	0	2	0	1	0	0	0	0	0	0	0	3	0	3	2 (15 Mar)	3	2	15 Mar	5 May
47.	Snipe	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (21 Sep)	2	1	21 Sep	21 Sep
48.	Common Sandpiper	0	0	0	0	1	0	0	0	0	0	0	0	1	0	1	1 (21 May)	2	1	21 May	21 May
49.	Redshank	0	0	6	6	18	0	0	0	0	0	0	0	30	3	27	18 (21 May)	8	5	4 Mar	21 May
50.	Greenshank	0	0	0	0	15	0	0	0	0	0	0	0	15	0	15	14 (6 May)	3	2	6 May	21 May
51.	Turnstone	0	0	0	0	3	0	0	0	0	0	0	0	3	0	3	3 (21 May)	2	1	21 May	21 May
52.	Knot	0	0	10	2	122	0	0	0	0	0	2	0	136	2	134	98 (21 May)	13	8	4 Mar	10 Nov
53.	Ruff	0	0	5	0	0	0	0	0	0	0	0	0	5	0	5	5 (24 Mar)	2	1	24 Mar	24 Mar
54.	Sanderling	4	34	30	42	398	0	0	2	1	1	51	0	563	58	505	217 (21 May)	33	20	21 Jan	8 Nov
55.	Dunlin	0	0	640	25	30	0	0	7	2	1	82	0	787	85	702	480 (24 Mar)	30	18	3 Mar	8 Nov
56.	Little Stint	0	0	0	0	1	0	0	0	0	0	0	0	1	0	1	1 (12 May)	2	1	12 May	12 May
57.	Little Tern	0	0	0	74	32	0	0	0	0	0	0	0	106	0	106	65 (22 Apr)	15	9	7 Apr	21 May
58.	Black Tern	0	0	0	13	65	0	0	0	5	0	0	0	83	5	78	45 (21 May)	20	12	19 Apr	21 Sep
59.	Arctic Tern	0	0	0	30	149	0	0	0	1	0	0	0	180	1	179	51 (12 May)	20	12	19 Apr	21 Sep
60.	Common/Arctic Tern	0	0	0	157	785	0	0	6	673	61	0	0	1682	831	851	523 (21 Sep)	43	26	7 Apr	26 Oct
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
61.	Common Tern	0	0	8	756	1013	0	0	5	7	0	0	0	1789	309	1480	362 (6 May)	41	25	24 Mar	22 Sep
62.	Sandwich Tern	0	0	53	356	938	0	0	14	742	63	1	0	2167	1250	917	247 (12 May)	67	41	11 Mar	11 Nov
63.	Little Gull	4	0	165	665	1	0	0	0	11	0	11	2	859	45	814	388 (22 Apr)	34	21	3 Jan	8 Dec
64.	Kittiwake	311	1	0	0	0	0	0	0	2	5	1	2023	2343	2303	40	1983 (8 Dec)	21	13	3 Jan	9 Dec
65.	Black-headed Gull	44	37	729	1006	478	0	0	54	390	425	649	19	3831	2029	1802	566 (1 Apr)	95	58	3 Jan	9 Dec
66.	Mediterranean Gull	0	0	1	5	0	0	0	0	1	0	0	0	7	6	1	2 (19 Apr)	8	5	11 Mar	30 Sep
67.	Common Gull	377	20	658	750	331	0	0	13	443	391	391	157	3531	1450	2081	341 (8 Nov)	100	61	3 Jan	9 Dec
68.	Herring Gull	80	34	344	40	54	0	0	147	155	279	103	96	1332	730	602	178 (23 Oct)	70	43	3 Jan	9 Dec
69.	Great Black-backed Gull	236	8	61	15	10	0	0	1	218	168	74	53	844	457	387	172 (3 Jan)	69	42	3 Jan	9 Dec
70.	Lesser Black-backed Gull	7	4	416	929	959	0	0	351	9116	1976	157	12	13927	11494	2433	5141 (21 Sep)	90	55	3 Jan	9 Dec
71.	Long-tailed Skua	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (21 Sep)	2	1	21 Sep	21 Sep
72.	skua sp.	3	0	0	0	0	0	0	0	9	0	0	0	12	9	3	7 (21 Sep)	8	5	3 Jan	24 Sep
73.	Arctic Skua	2	0	0	0	3	0	0	0	50	6	1	0	62	53	9	42 (21 Sep)	20	12	3 Jan	2 Nov
74.	S. parasiticus / pomarinus	0	0	0	0	0	0	0	0	0	2	0	0	2	0	2	2 (2 Oct)	2	1	2 Oct	2 Oct
75.	Pomarine Skua	1	0	0	0	0	0	0	0	12	6	0	1	20	17	3	12 (21 Sep)	8	5	3 Jan	8 Dec
76.	Great Skua	14	0	0	0	0	0	0	0	62	9	2	2	89	62	27	53 (21 Sep)	21	13	3 Jan	8 Dec
77.	Razorbill	1	0	2	0	0	0	0	0	0	0	0	0	3	0	3	1 (3 Jan)	5	3	3 Jan	4 Mar
78.	Razorbill/Guillemot	118	1	17	0	0	0	0	0	4	197	12	11	360	108	252	188 (23 Oct)	31	19	3 Jan	9 Dec
79.	Guillemot	4	0	1	0	0	0	0	0	0	0	1	2	8	6	2	4 (21 Jan)	7	4	21 Jan	9 Dec
80.	Red-throated Diver	53	46	361	7	1	0	0	0	11	2	24	1	506	181	325	229 (24 Mar)	54	33	3 Jan	8 Dec
81.	Black-throated Diver	0	1	1	1	3	0	0	0	1	0	1	0	8	1	7	2 (3 May)	11	7	4 Feb	8 Nov
82.	diver sp.	19	22	40	3	0	0	0	0	3	3	33	0	123	68	55	21 (4 Feb)	36	22	3 Jan	10 Nov
83.	Storm Petrel	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (2 Oct)	2	1	2 Oct	2 Oct
84.	Leach's Petrel	0	0	0	0	0	0	0	0	8	18	0	0	26	24	2	11 (26 Oct)	7	4	21 Sep	26 Oct
85.	Fulmar	1	0	0	0	0	0	0	0	0	11	0	2	14	9	5	6 (2 Oct)	8	5	3 Jan	8 Dec
86.	Sooty Shearwater	0	0	0	0	0	0	0	0	11	1	0	0	12	10	2	9 (21 Sep)	7	4	21 Sep	2 Oct
87.	Manx Shearwater	0	0	0	0	0	0	0	0	10	1	0	0	11	10	1	9 (21 Sep)	5	3	15 Sep	23 Oct
88.	Gannet	61	4	63	42	59	0	0	2	65	893	10	11	1210	941	269	645 (23 Oct)	74	45	17 Jan	9 Dec
89.	Cormorant	244	138	1781	1444	1058	0	0	286	1109	1101	185	34	7380	2815	4565	659 (23 Oct)	100	61	3 Jan	9 Dec
90.	Spoonbill	0	0	0	9	40	0	0	0	16	0	0	0	65	16	49	35 (12 May)	7	4	7 Apr	24 Sep
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
91.	Grey Heron	0	0	0	3	1	0	0	1	0	0	0	0	5	2	3	1 (7 Apr)	8	5	7 Apr	10 Aug
92.	Osprey	0	0	0	1	1	0	0	0	0	0	0	0	2	0	2	1 (27 Apr)	3	2	27 Apr	21 May
93.	Marsh Harrier	0	0	0	1	3	0	0	0	0	0	0	0	4	0	4	1 (22 Apr)	7	4	22 Apr	21 May
94.	Kestrel	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (22 Apr)	2	1	22 Apr	22 Apr
95.	Merlin	0	0	0	0	2	0	0	0	0	0	0	0	2	0	2	1 (12 May)	3	2	12 May	21 May
96.	Peregrine	0	0	0	0	0	0	0	1	1	0	1	0	3	2	1	1 (26 Aug)	5	3	26 Aug	8 Nov
97.	Rook	0	1	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (17 Feb)	2	1	17 Feb	17 Feb
98.	Carrion Crow	0	0	2	0	0	0	0	0	0	0	0	0	2	0	2	2 (25 Mar)	2	1	25 Mar	25 Mar
99.	Great Tit	0	1	0	0	0	0	0	0	0	0	0	0	1	0	1	1 (17 Feb)	2	1	17 Feb	17 Feb
100.	Skylark	0	1	12	0	0	0	0	0	12	0	5	0	30	5	25	12 (4 Mar)	7	4	17 Feb	2 Nov
101.	Sand Martin	0	0	0	0	10	0	0	0	0	0	0	0	10	0	10	6 (21 May)	3	2	6 May	21 May
102.	Swallow	0	0	0	88	85	0	0	0	0	0	0	0	173	85	88	46 (21 May)	21	13	13 Apr	21 May
103.	House Martin	0	0	0	0	9	0	0	0	0	0	0	0	9	1	8	8 (21 May)	3	2	12 May	21 May
104.	Starling	0	0	4	0	0	0	0	0	0	0	0	0	4	0	4	3 (30 Mar)	3	2	15 Mar	30 Mar
105.	Redwing	0	0	6	0	0	0	0	0	0	0	0	0	6	0	6	6 (25 Mar)	2	1	25 Mar	25 Mar
106.	Blackbird	0	0	2	0	0	0	0	0	0	0	0	0	2	0	2	2 (15 Mar)	2	1	15 Mar	15 Mar
107.	Yellow wagtail sp.	0	0	0	14	13	0	0	0	0	0	0	0	27	6	21	5 (27 Apr)	16	10	13 Apr	12 May
108.	Grey Wagtail	0	0	2	0	0	0	0	0	1	0	0	0	3	1	2	1 (15 Mar)	5	3	15 Mar	30 Sep
109.	White Wagtail	0	0	10	5	3	0	0	0	1	0	0	0	19	3	16	4 (15 Mar)	18	11	4 Mar	30 Sep
110.	alba wagtail sp.	0	0	13	22	6	0	0	0	0	0	0	0	41	3	38	6 (7 Apr)	23	14	4 Mar	12 May
111.	Meadow Pipit	0	0	22	33	7	0	0	0	80	0	0	0	142	80	62	80 (30 Sep)	30	18	3 Mar	30 Sep
112.	Tree Pipit	0	0	0	1	1	0	0	0	0	0	0	0	2	0	2	1 (19 Apr)	3	2	19 Apr	12 May
113.	Rock Pipit	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (30 Mar)	2	1	30 Mar	30 Mar
114.	Greenfinch	0	0	0	1	0	0	0	0	0	0	14	0	15	15	0	14 (2 Nov)	3	2	22 Apr	2 Nov
115.	Linnet	0	0	0	12	3	0	0	0	0	0	0	0	15	7	8	6 (27 Apr)	8	5	13 Apr	21 May
116.	Goldfinch	0	0	0	3	1	0	0	0	0	0	0	0	4	1	3	1 (13 Apr)	7	4	13 Apr	7 May
117.	Siskin	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (19 Apr)	2	1	19 Apr	19 Apr
118.	Reed Bunting	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (10 Mar)	2	1	10 Mar	10 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	1	6	21	0	0	0	0	0	1	0	0	0	29	10	19	11 (24 Mar)	15	9	21 Jan	21 Sep
2.	Grey seal	0	2	0	0	0	0	0	0	0	0	1	0	3	3	0	2 (17 Feb)	3	2	17 Feb	10 Nov
3.	Common Seal	1	0	2	1	0	0	0	0	0	0	1	0	5	2	3	1 (27 Jan)	8	5	27 Jan	10 Nov
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	2083	656	14248	12981	11493	0	0	1004	13990	6438	1963	2708	67564	27142	40422		100	61
	Observation hours	13:00	2:00	20:30	19:00	18:30	0:00	0:00	5:00	20:00	17:00	5:30	5:45	126:15

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Totals Bloemendaal aan Zee 2018