Also present

Totals De Vulkaan (Den Haag) 2011

	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	13	5	37	9	3	0	0	0	724	7566	236	13	8606	8499	107	5630 ( 8 Oct)	28	63	8 Jan	18 Dec
2.	Pale-bellied Brent Goose	3	0	0	0	0	0	0	0	0	1	1	0	5	2	3	3 ( 2 Jan)	1	3	2 Jan	5 Nov
3.	Canada Goose	0	2	114	53	4	0	0	3	28	53	2	12	271	154	117	38 (21 Oct)	21	46	18 Feb	31 Dec
4.	Barnacle Goose	749	290	231	1314	610	0	0	0	0	1988	3410	28	8620	5653	2967	1961 ( 5 Nov)	22	50	2 Jan	31 Dec
5.	Bar-headed Goose	0	0	0	1	0	0	0	0	0	1	0	0	2	2	0	1 (20 Apr)	1	2	20 Apr	13 Oct
6.	Greylag Goose	513	363	557	103	35	10	0	69	196	1162	5052	390	8450	6722	1728	2197 (13 Nov)	49	110	3 Jan	31 Dec
7.	Anser sp.	284	0	0	0	0	0	0	0	76	174	190	36	760	413	347	190 ( 4 Nov)	4	9	3 Jan	25 Dec
8.	goose sp.	5583	1415	2186	220	0	0	90	0	14	5035	2522	16618	33683	20638	13045	11997 (17 Dec)	25	55	1 Jan	31 Dec
9.	Domestic Goose	0	0	0	0	0	0	0	1	0	2	0	0	3	2	1	1 (31 Aug)	1	3	31 Aug	14 Oct
10.	Pink-footed Goose	1264	310	0	0	0	0	0	0	0	637	515	0	2726	1102	1624	475 ( 9 Jan)	8	18	3 Jan	26 Nov
11.	Tundra Bean Goose	83	233	18	0	0	0	0	0	0	0	159	0	493	123	370	198 (15 Feb)	5	12	4 Jan	23 Nov
12.	Bean Goose sp.	61	0	0	0	0	0	0	0	0	40	13	0	114	48	66	61 ( 2 Jan)	2	4	2 Jan	13 Nov
13.	Eurasian White-fronted Goose	166	59	52	3	0	0	0	0	42	582	1718	1976	4598	3817	781	1602 (17 Dec)	23	51	1 Jan	31 Dec
14.	Mute Swan	27	22	13	49	3	0	0	10	28	58	41	17	268	145	123	23 (14 Oct)	30	67	1 Jan	31 Dec
15.	Bewick's Swan	0	16	8	0	0	0	0	0	0	8	18	6	56	20	36	16 (13 Feb)	3	6	13 Feb	30 Dec
16.	Whooper Swan	0	1	27	0	0	0	0	0	0	0	0	7	35	8	27	11 ( 8 Mar)	2	5	9 Feb	17 Dec
17.	Egyptian Goose	51	48	75	74	11	0	2	13	114	138	125	44	695	428	267	33 (15 Oct)	44	98	2 Jan	31 Dec
18.	Shelduck	0	16	120	126	48	166	280	52	35	60	50	122	1075	451	624	166 (27 Jun)	43	97	3 Feb	31 Dec
19.	Garganey	0	0	4	0	0	0	0	0	0	0	0	0	4	0	4	4 (22 Mar)	0	1	22 Mar	22 Mar
20.	Shoveler	0	0	51	51	8	24	0	0	6	1	38	4	183	92	91	27 (15 Nov)	8	17	8 Mar	19 Dec
21.	Gadwall	3	0	27	16	1	0	0	2	17	4	61	45	176	130	46	36 (19 Dec)	13	28	5 Jan	31 Dec
22.	Wigeon	477	149	169	24	1	0	0	0	56	165	547	3962	5550	4622	928	2089 (19 Dec)	30	68	1 Jan	31 Dec
23.	Mallard	34	11	22	33	13	4	1	7	18	80	175	204	602	473	129	158 (31 Dec)	28	62	1 Jan	31 Dec
24.	Pintail	0	0	13	1	0	0	0	0	55	25	5	71	170	156	14	59 (17 Dec)	8	17	5 Mar	18 Dec
25.	Teal	9	21	116	6	0	0	6	4	24	83	118	26	413	250	163	62 (22 Nov)	23	51	2 Jan	31 Dec
26.	duck sp.	0	6	2	5	0	0	1	0	0	24	24	0	62	45	17	20 (15 Oct)	4	10	19 Feb	22 Nov
27.	Pochard	10	0	1	3	0	0	0	0	0	2	124	0	140	64	76	52 (22 Nov)	4	9	2 Jan	22 Nov
28.	Tufted Duck	3	11	0	0	8	0	4	0	17	5	123	1	172	72	100	61 (15 Nov)	10	23	1 Jan	31 Dec
29.	Scaup	3	0	0	0	0	0	0	0	0	0	0	0	3	3	0	3 ( 5 Jan)	0	1	5 Jan	5 Jan
30.	Eider	90	56	250	24	2	0	0	0	62	151	417	472	1524	1175	349	199 (17 Dec)	38	85	2 Jan	31 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	3	0	1	2	0	0	0	0	0	0	11	7	24	18	6	7 (12 Nov)	5	12	2 Jan	29 Dec
32.	Common Scoter	56	28	235	87	6	10	30	51	277	375	208	262	1625	1082	543	121 (27 Sep)	43	97	1 Jan	30 Dec
33.	Goldeneye	0	0	6	3	0	0	0	0	0	2	22	5	38	33	5	5 ( 6 Nov)	6	14	5 Mar	31 Dec
34.	Smew	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (27 Nov)	0	1	27 Nov	27 Nov
35.	Goosander	0	1	3	3	0	0	0	0	0	12	6	5	30	23	7	12 (13 Oct)	4	9	18 Feb	21 Dec
36.	Red-breasted Merganser	6	12	47	25	5	0	3	0	102	252	82	74	608	558	50	64 (10 Oct)	35	79	2 Jan	30 Dec
37.	Swift	0	0	0	439	2592	1228	995	330	1	1	0	0	5586	2374	3212	976 (27 Jun)	18	41	18 Apr	29 Oct
38.	Cuckoo	0	0	0	2	0	0	0	0	0	0	0	0	2	0	2	1 (22 Apr)	1	2	22 Apr	23 Apr
39.	Stock Dove	2	18	150	45	14	0	0	4	307	682	54	2	1278	1067	211	252 (23 Oct)	29	65	2 Jan	17 Dec
40.	Woodpigeon	1349	962	1997	1100	642	1	0	57	275	9590	2117	3233	21323	15397	5926	2592 (31 Dec)	71	158	1 Jan	31 Dec
41.	Turtle Dove	0	0	0	2	7	0	0	0	1	0	0	0	10	2	8	2 (29 Apr)	3	7	29 Apr	24 Sep
42.	Collared Dove	1	3	25	63	29	6	0	4	21	26	5	10	193	90	103	14 ( 2 Apr)	28	63	22 Jan	31 Dec
43.	Crane	0	0	1	0	0	0	0	0	0	0	17	0	18	17	1	17 (12 Nov)	1	2	8 Mar	12 Nov
44.	Red-necked Grebe	0	0	0	0	0	0	0	0	2	3	2	0	7	7	0	2 (25 Sep)	2	5	25 Sep	30 Nov
45.	Great Crested Grebe	1088	153	103	27	8	2	1	18	20	197	1362	1628	4607	3727	880	951 (30 Nov)	55	124	1 Jan	31 Dec
46.	Slavonian Grebe	0	0	0	1	0	0	0	0	0	0	0	1	2	1	1	1 (25 Apr)	1	2	25 Apr	20 Dec
47.	Black-necked Grebe	0	0	0	0	0	0	0	1	0	1	1	0	3	3	0	1 ( 1 Aug)	1	3	1 Aug	27 Nov
48.	Black-necked / Slavonian Grebe	0	1	0	0	0	0	0	0	0	0	0	0	1	1	0	1 ( 9 Feb)	0	1	9 Feb	9 Feb
49.	Oystercatcher	21	136	82	204	168	13	150	134	45	59	16	70	1098	719	379	85 (19 Jul)	54	121	1 Jan	31 Dec
50.	Avocet	0	0	147	56	4	0	0	0	0	0	0	0	207	54	153	79 (19 Mar)	4	8	8 Mar	1 May
51.	Lapwing	120	9	896	7	7	153	0	0	1	152	4211	1155	6711	5490	1221	3826 ( 5 Nov)	16	35	9 Jan	25 Dec
52.	Golden Plover	0	0	105	0	0	0	3	24	72	74	119	0	397	265	132	90 (12 Mar)	11	24	12 Mar	22 Nov
53.	Grey Plover	0	0	3	35	22	0	0	14	16	9	0	1	100	38	62	34 (30 Apr)	11	25	19 Mar	17 Dec
54.	Ringed Plover	0	0	8	28	31	0	0	130	93	8	0	0	298	230	68	46 (25 Aug)	13	29	16 Mar	9 Oct
55.	Dotterel	0	0	0	0	0	0	0	0	9	0	0	0	9	9	0	9 ( 3 Sep)	0	1	3 Sep	3 Sep
56.	Whimbrel	0	0	0	251	138	1	47	40	37	0	0	0	514	123	391	104 (23 Apr)	18	41	15 Apr	22 Sep
57.	Curlew	5	42	323	82	10	184	9	26	46	44	45	13	829	390	439	194 (26 Mar)	39	87	2 Jan	28 Dec
58.	Bar-tailed Godwit	0	17	0	376	195	0	0	23	5	1	0	0	617	51	566	344 (30 Apr)	8	19	22 Feb	9 Oct
59.	Black-tailed Godwit	0	0	12	0	0	1	4	0	0	0	0	0	17	5	12	12 ( 7 Mar)	1	3	7 Mar	19 Jul
60.	Turnstone	0	3	1	0	3	0	0	15	6	5	1	0	34	28	6	9 (25 Aug)	7	15	19 Feb	30 Nov
	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	7	5	76	30	0	0	14	40	8	20	0	200	61	139	50 (23 Apr)	10	22	9 Feb	27 Nov
62.	Ruff	0	0	0	6	9	0	0	7	2	4	0	0	28	9	19	8 ( 2 May)	3	6	29 Apr	14 Oct
63.	wader sp.	0	0	0	1	0	0	0	0	11	15	0	0	27	26	1	6 (28 Sep)	5	12	2 Apr	28 Oct
64.	Temminck's Stint	0	0	0	0	1	0	0	0	0	0	0	0	1	0	1	1 ( 1 May)	0	1	1 May	1 May
65.	Sanderling	10	31	142	68	56	0	0	5	16	31	158	23	540	339	201	131 (12 Nov)	21	47	5 Jan	24 Dec
66.	Dunlin	18	25	540	146	35	0	0	8	24	132	48	72	1048	304	744	299 (26 Mar)	24	54	1 Jan	28 Dec
67.	Little Stint	0	0	0	0	2	0	0	0	0	0	0	0	2	0	2	2 ( 1 May)	0	1	1 May	1 May
68.	Calidris sp.	1	0	0	1	0	0	0	4	0	0	0	0	6	5	1	3 (19 Aug)	2	4	16 Jan	25 Aug
69.	Woodcock	1	0	0	0	0	0	0	0	0	1	6	1	9	8	1	2 ( 9 Nov)	4	8	4 Jan	31 Dec
70.	Jack Snipe	0	0	0	0	0	0	0	0	1	1	2	1	5	4	1	1 (25 Sep)	2	5	25 Sep	18 Dec
71.	Snipe	0	0	4	0	1	0	0	0	28	29	34	1	97	86	11	23 ( 5 Nov)	12	26	15 Mar	18 Dec
72.	Grey Phalarope	0	0	0	0	0	0	0	0	0	4	0	2	6	6	0	2 ( 8 Oct)	2	4	8 Oct	17 Dec
73.	Common Sandpiper	0	0	0	0	0	0	0	14	0	0	0	0	14	14	0	9 (21 Aug)	1	3	1 Aug	21 Aug
74.	Green Sandpiper	0	0	0	16	3	11	3	2	3	0	0	0	38	19	19	10 (27 Jun)	7	16	10 Apr	4 Sep
75.	Redshank	0	0	27	34	59	4	4	14	18	1	0	0	161	44	117	34 ( 2 May)	10	23	12 Mar	2 Oct
76.	Wood Sandpiper	0	0	0	2	4	0	0	0	0	0	0	0	6	0	6	3 ( 1 May)	1	3	30 Apr	7 May
77.	Spotted Redshank	0	0	0	5	1	0	0	0	1	1	0	0	8	2	6	5 (30 Apr)	2	4	30 Apr	22 Oct
78.	Greenshank	0	0	0	119	178	2	1	3	2	0	0	0	305	8	297	147 ( 1 May)	6	14	2 Apr	2 Sep
79.	Kittiwake	27	1	0	0	0	0	0	0	0	71	5775	34186	40060	39976	84	5379 ( 6 Dec)	22	49	9 Jan	31 Dec
80.	Sabine's Gull	0	0	0	0	0	0	0	0	1	2	2	0	5	5	0	2 (25 Nov)	2	4	22 Sep	25 Nov
81.	Black-headed Gull	1701	903	3300	1774	495	987	3243	746	3150	18389	7639	6366	48693	42722	5971	6241 (14 Oct)	85	191	1 Jan	31 Dec
82.	Little Gull	3	0	2	2836	34	0	0	0	25	67	38	196	3201	327	2874	2205 (22 Apr)	24	53	9 Jan	31 Dec
83.	Mediterranean Gull	0	0	0	11	5	1	5	1	5	1	1	0	30	15	15	5 (25 Sep)	7	15	11 Apr	27 Nov
84.	Common Gull	333	87	885	323	9	3	71	20	125	2286	1635	5721	11498	10190	1308	1848 (30 Dec)	71	160	1 Jan	31 Dec
85.	Great Black-backed Gull	274	40	99	90	74	8	43	27	213	2884	853	2382	6987	6626	361	816 (11 Oct)	73	164	1 Jan	31 Dec
86.	Glaucous Gull	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	1 (24 Dec)	0	1	24 Dec	24 Dec
87.	Herring Gull	3602	912	4982	1470	450	84	877	805	1840	3035	2204	16429	36690	30954	5736	5050 (17 Dec)	53	118	1 Jan	31 Dec
88.	Caspian Gull	0	1	0	0	0	0	0	0	0	0	0	1	2	2	0	1 (19 Feb)	1	2	19 Feb	24 Dec
89.	Yellow-legged Gull	1	0	0	0	0	0	0	0	0	1	0	1	3	2	1	1 ( 1 Jan)	1	3	1 Jan	24 Dec
90.	Lesser Black-backed Gull	19	37	2774	2626	685	393	2996	4674	6426	3551	371	92	24644	19330	5314	1381 ( 8 Oct)	79	178	1 Jan	31 Dec
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
91.	Gull-billed Tern	0	0	0	0	0	0	1	0	0	0	0	0	1	0	1	1 (19 Jul)	0	1	19 Jul	19 Jul
92.	Sandwich Tern	0	0	11	223	53	561	415	1909	4054	469	1	0	7696	6908	788	700 (25 Sep)	44	99	22 Mar	1 Nov
93.	Little Tern	0	0	0	89	85	0	1	7	23	0	0	0	205	37	168	63 ( 1 May)	8	18	17 Apr	25 Sep
94.	Common Tern	0	0	5	363	381	151	205	117	813	48	0	0	2083	1382	701	263 (25 Sep)	21	47	27 Mar	23 Oct
95.	Arctic Tern	0	0	0	13	11	0	0	1	2	2	0	0	29	5	24	11 ( 1 May)	3	7	17 Apr	18 Oct
96.	Common/Arctic Tern	0	0	0	5322	2961	183	979	2532	2017	27	0	0	14021	5921	8100	1644 ( 1 May)	32	71	10 Apr	16 Oct
97.	White-winged Black Tern	0	0	0	0	1	0	0	0	1	0	0	0	2	1	1	1 ( 1 May)	1	2	1 May	14 Sep
98.	Black Tern	0	0	0	45	383	0	0	15	59	2	0	0	504	77	427	319 ( 1 May)	11	24	22 Apr	6 Oct
99.	Great Skua	0	0	0	0	0	0	0	0	5	17	9	7	38	37	1	6 (27 Nov)	11	24	14 Sep	31 Dec
100.	Pomarine Skua	0	0	0	0	0	0	0	0	3	7	67	170	247	243	4	61 (27 Nov)	11	25	22 Sep	31 Dec
101.	Arctic Skua	0	0	0	0	0	0	1	3	59	93	7	4	167	152	15	23 ( 8 Oct)	22	49	23 Jul	20 Dec
102.	Long-tailed Skua	0	0	0	0	0	0	0	1	1	1	0	0	3	3	0	1 (30 Aug)	1	3	30 Aug	8 Oct
103.	skua sp.	0	0	0	0	0	0	0	1	1	23	11	12	48	45	3	4 (27 Nov)	13	28	9 Aug	30 Dec
104.	Little Auk	0	0	0	0	0	0	0	0	0	0	1	4	5	4	1	2 ( 4 Dec)	2	4	26 Nov	10 Dec
105.	Guillemot	7	0	0	0	0	0	0	1	4	32	19	0	63	59	4	9 ( 3 Nov)	10	22	9 Jan	16 Nov
106.	Razorbill	2	0	0	0	0	0	0	0	1	1	1	1	6	5	1	1 ( 9 Jan)	3	6	9 Jan	17 Dec
107.	Razorbill/Guillemot	6	0	0	0	0	0	0	0	13	225	7087	4897	12228	11960	268	3648 (30 Nov)	27	60	4 Jan	31 Dec
108.	Black Guillemot	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (27 Nov)	0	1	27 Nov	27 Nov
109.	Puffin	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	1 ( 4 Dec)	0	1	4 Dec	4 Dec
110.	Red-throated Diver	51	46	14	4	0	0	0	0	9	99	1762	2928	4913	4805	108	812 (30 Nov)	43	97	1 Jan	31 Dec
111.	Black-throated Diver	2	0	0	0	0	0	0	0	0	4	2	2	10	7	3	1 ( 2 Jan)	4	10	2 Jan	4 Dec
112.	Great Northern Diver	0	0	0	0	0	0	0	0	1	1	0	0	2	2	0	1 (28 Sep)	1	2	28 Sep	22 Oct
113.	diver sp.	76	10	15	1	0	0	0	0	11	49	144	2	308	246	62	32 (26 Nov)	26	58	2 Jan	4 Dec
114.	Storm Petrel	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (13 Sep)	0	1	13 Sep	13 Sep
115.	Leach's Petrel	0	0	0	0	0	0	0	0	1	10	1	1	13	13	0	3 ( 8 Oct)	4	8	13 Sep	4 Dec
116.	Fulmar	0	0	0	0	0	0	0	1	0	0	0	9	10	7	3	5 ( 7 Dec)	3	6	20 Aug	31 Dec
117.	Sooty Shearwater	0	0	0	0	0	0	0	0	23	12	2	3	40	40	0	12 ( 8 Sep)	4	10	7 Sep	6 Dec
118.	Manx Shearwater	0	0	0	0	0	0	0	0	26	2	0	0	28	28	0	14 ( 8 Sep)	3	7	7 Sep	6 Oct
119.	Balearic Shearwater	0	0	0	0	0	0	0	0	2	1	0	0	3	3	0	1 ( 7 Sep)	1	3	7 Sep	6 Oct
120.	Black Stork	0	0	0	0	1	0	7	0	0	0	0	0	8	7	1	7 (28 Jul)	1	2	7 May	28 Jul
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
121.	White Stork	0	0	0	0	0	0	0	0	16	0	0	0	16	0	16	16 (16 Sep)	0	1	16 Sep	16 Sep
122.	Gannet	9	4	4	0	2	1	8	43	200	464	577	223	1535	1406	129	356 (27 Nov)	45	100	1 Jan	31 Dec
123.	Cormorant	215	185	2217	3257	671	106	1941	1049	4859	8570	1942	573	25585	19457	6128	4203 (24 Oct)	96	214	1 Jan	31 Dec
124.	Shag	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	1 (17 Dec)	0	1	17 Dec	17 Dec
125.	Glossy Ibis	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (21 Oct)	0	1	21 Oct	21 Oct
126.	Spoonbill	0	0	49	93	70	0	0	1	389	28	0	0	630	418	212	125 (23 Sep)	15	33	19 Mar	13 Oct
127.	Grey Heron	17	13	82	81	37	22	13	54	225	184	24	29	781	548	233	40 (24 Sep)	56	126	1 Jan	31 Dec
128.	Purple Heron	0	0	0	1	2	0	0	1	1	0	0	0	5	1	4	1 ( 2 Apr)	2	5	2 Apr	3 Sep
129.	Great White Egret	1	3	0	1	0	0	0	0	21	45	15	0	86	75	11	20 (15 Oct)	8	18	4 Jan	5 Nov
130.	Little Egret	0	0	0	0	1	0	0	0	1	0	0	0	2	2	0	1 ( 8 May)	1	2	8 May	26 Sep
131.	Osprey	0	0	0	4	1	0	0	0	3	1	0	0	9	3	6	2 (23 Apr)	4	8	19 Apr	15 Oct
132.	Honey Buzzard	0	0	0	0	5	0	0	7	6	0	0	0	18	12	6	6 (25 Aug)	3	7	7 May	25 Sep
133.	Sparrowhawk	7	3	31	57	17	0	0	16	214	1317	344	36	2042	1923	119	266 (15 Oct)	48	107	2 Jan	31 Dec
134.	Goshawk	2	0	5	5	0	0	0	0	2	15	6	0	35	22	13	3 ( 2 Apr)	11	25	2 Jan	25 Nov
135.	Marsh Harrier	0	0	7	44	36	0	0	11	23	13	4	0	138	48	90	17 ( 8 May)	16	36	27 Mar	8 Nov
136.	Hen Harrier	6	1	0	3	2	0	0	0	4	110	58	0	184	170	14	28 ( 5 Nov)	17	37	2 Jan	22 Nov
137.	Montagu's Harrier	0	0	0	2	2	0	0	0	0	0	0	0	4	0	4	1 (23 Apr)	2	4	23 Apr	8 May
138.	Montagu's/Pallid Harrier	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (15 Oct)	0	1	15 Oct	15 Oct
139.	Hen/Montagu's/Pallid Harrier	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (27 Oct)	0	1	27 Oct	27 Oct
140.	Red Kite	0	1	0	0	1	0	0	0	0	1	0	0	3	1	2	1 (13 Feb)	1	3	13 Feb	15 Oct
141.	Black Kite	0	0	0	0	1	0	0	0	0	0	0	0	1	1	0	1 ( 7 May)	0	1	7 May	7 May
142.	Rough-legged Buzzard	2	0	0	0	0	0	0	0	0	47	10	1	60	56	4	25 (15 Oct)	8	17	4 Jan	11 Dec
143.	Common Buzzard	20	7	41	63	26	0	0	32	198	543	170	22	1122	969	153	167 (15 Oct)	38	84	2 Jan	29 Dec
144.	buzzard sp.	0	0	0	0	0	0	0	0	0	19	2	0	21	21	0	19 (15 Oct)	1	2	15 Oct	13 Nov
145.	Long-eared Owl	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (26 Oct)	0	1	26 Oct	26 Oct
146.	Short-eared Owl	0	0	0	3	2	0	0	0	1	17	13	0	36	26	10	7 ( 1 Nov)	9	21	11 Apr	12 Nov
147.	Kingfisher	0	0	0	0	0	0	0	0	0	1	0	0	1	0	1	1 (21 Oct)	0	1	21 Oct	21 Oct
148.	European Bee-eater	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (23 Apr)	0	1	23 Apr	23 Apr
149.	Lesser Spotted Woodpecker	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (30 Sep)	0	1	30 Sep	30 Sep
150.	Great Spotted Woodpecker	1	0	9	8	1	0	1	7	56	34	3	0	120	75	45	13 (24 Sep)	17	38	1 Jan	1 Nov
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
151.	Kestrel	3	0	1	38	21	0	0	2	34	33	7	0	139	77	62	10 (24 Oct)	23	51	4 Jan	16 Nov
152.	Red-footed Falcon	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (22 Oct)	0	1	22 Oct	22 Oct
153.	Merlin	0	0	2	7	4	0	0	0	10	17	1	0	41	30	11	3 ( 2 Apr)	12	26	8 Mar	1 Nov
154.	Hobby	0	0	0	7	25	0	0	6	20	1	0	0	59	25	34	11 ( 5 May)	10	23	19 Apr	16 Oct
155.	Peregrine	0	0	4	4	2	0	1	1	13	27	8	8	68	56	12	7 (15 Oct)	21	48	12 Mar	22 Dec
156.	falcon sp.	0	0	0	2	0	0	0	0	2	2	0	1	7	3	4	1 ( 2 Apr)	3	7	2 Apr	11 Dec
157.	Rose-ringed Parakeet	0	0	0	1	0	0	0	0	0	0	15	0	16	15	1	15 (10 Nov)	1	2	24 Apr	10 Nov
158.	Budgerigar	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (29 Sep)	0	1	29 Sep	29 Sep
159.	Great Grey Shrike	0	0	0	1	0	0	0	0	1	5	0	0	7	2	5	1 ( 2 Apr)	3	7	2 Apr	24 Oct
160.	Jay	1	0	12	21	5	0	0	0	8	20	0	0	67	36	31	8 (20 Mar)	10	23	2 Jan	21 Oct
161.	Magpie	0	0	8	15	0	0	0	0	6	81	7	0	117	105	12	14 (27 Oct)	9	21	16 Mar	3 Nov
162.	Jackdaw	4	29	1250	466	295	0	0	6	250	23108	54	529	25991	23673	2318	12023 (14 Oct)	32	72	1 Jan	31 Dec
163.	Rook	0	1	4	8	0	0	0	0	1	136	11	0	161	153	8	55 (15 Oct)	10	23	15 Feb	6 Nov
164.	Carrion Crow	2	11	109	176	19	0	0	0	9	39	5	5	375	81	294	47 (29 Mar)	21	48	3 Jan	31 Dec
165.	Hooded Crow	0	0	1	0	0	0	0	0	0	0	0	0	1	0	1	1 (29 Mar)	0	1	29 Mar	29 Mar
166.	Waxwing	9	0	3	0	0	0	0	0	0	1	0	1	14	7	7	4 ( 9 Jan)	3	7	1 Jan	17 Dec
167.	Coal Tit	0	3	0	1	0	0	0	0	1	0	0	0	5	1	4	3 (15 Feb)	1	3	15 Feb	28 Sep
168.	Crested Tit	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (23 Sep)	0	1	23 Sep	23 Sep
169.	Blue Tit	42	20	173	15	0	0	0	3	334	678	86	7	1358	1122	236	127 ( 1 Oct)	31	70	9 Jan	19 Dec
170.	Great Tit	36	33	55	18	1	0	0	12	73	298	12	61	599	476	123	120 ( 1 Oct)	34	76	1 Jan	31 Dec
171.	Penduline Tit	0	0	0	2	0	0	0	0	3	4	0	0	9	7	2	2 (18 Apr)	3	7	18 Apr	28 Oct
172.	Wood Lark	0	6	68	5	0	3	0	0	297	746	149	1	1275	1134	141	170 (22 Oct)	24	54	13 Feb	19 Dec
173.	Skylark	26	58	260	9	0	0	0	0	66	26245	1653	0	28317	27973	344	7901 (14 Oct)	30	67	2 Jan	26 Nov
174.	Shore Lark	0	0	0	0	0	0	0	0	0	3	1	0	4	4	0	2 (24 Oct)	1	3	23 Oct	1 Nov
175.	Sand Martin	0	0	0	244	130	49	3	5	16	1	0	0	448	113	335	80 (20 Apr)	14	31	2 Apr	23 Oct
176.	Swallow	0	0	1	1494	3721	14	5	315	279	117	3	0	5949	1962	3987	1108 ( 8 May)	32	71	27 Mar	19 Nov
177.	House Martin	0	0	0	96	250	0	0	36	26	8	0	0	416	151	265	97 ( 5 May)	13	30	3 Apr	14 Oct
178.	Red-rumped Swallow	0	0	0	4	0	0	0	0	0	0	0	0	4	2	2	2 (25 Apr)	1	2	25 Apr	30 Apr
179.	Long-tailed Tit	33	24	9	0	0	0	0	0	66	80	29	16	257	197	60	25 (26 Sep)	16	35	1 Jan	31 Dec
180.	Northern Long-tailed Tit	3	0	0	0	0	0	0	0	0	0	0	0	3	3	0	3 ( 4 Jan)	0	1	4 Jan	4 Jan
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
181.	Willow Warbler	0	0	0	2	0	0	0	0	0	0	0	0	2	0	2	1 ( 9 Apr)	1	2	9 Apr	17 Apr
182.	Chiffchaff	0	0	1	0	0	0	0	5	21	52	2	1	82	80	2	15 ( 1 Oct)	13	28	16 Mar	19 Dec
183.	Chiffchaff/Willow Warbler	0	0	0	4	0	0	1	13	15	4	0	0	37	33	4	7 (14 Aug)	8	17	1 Apr	29 Oct
184.	Blackcap	0	0	0	1	0	0	0	0	20	3	0	0	24	23	1	4 ( 4 Sep)	5	12	9 Apr	14 Oct
185.	Lesser Whitethroat	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (24 Apr)	0	1	24 Apr	24 Apr
186.	Whitethroat	0	0	0	0	1	0	0	0	0	0	0	0	1	0	1	1 ( 5 May)	0	1	5 May	5 May
187.	Firecrest	2	0	0	0	0	0	0	0	6	4	0	0	12	10	2	3 (29 Sep)	4	8	23 Jan	9 Oct
188.	Goldcrest	7	6	5	1	0	0	0	0	4	89	12	19	143	126	17	36 (26 Oct)	20	44	1 Jan	31 Dec
189.	Starling	153	210	3888	361	82	3863	356	1644	21431	618514	302183	8252	960937	947339	13598	119755 (14 Oct)	73	164	1 Jan	31 Dec
190.	Song Thrush	4	5	88	210	2	0	0	0	1758	3666	43	3	5779	5368	411	882 (14 Oct)	37	82	2 Jan	31 Dec
191.	Mistle Thrush	1	1	11	9	0	0	0	0	17	292	29	0	360	329	31	67 ( 9 Oct)	20	44	16 Jan	15 Nov
192.	Redwing	15	1	40	35	0	0	0	0	2	66578	556	92	67319	66785	534	34031 (14 Oct)	32	72	2 Jan	31 Dec
193.	Blackbird	6	6	11	10	0	1	0	0	21	683	196	8	942	902	40	164 (28 Oct)	32	72	1 Jan	31 Dec
194.	Fieldfare	45	1	5	4	2	0	0	0	2	13194	329	2	13584	13520	64	6667 (21 Oct)	22	50	1 Jan	17 Dec
195.	Ring Ouzel	0	0	1	95	2	0	0	0	0	4	0	0	102	4	98	58 (23 Apr)	7	15	30 Mar	14 Oct
196.	thrush sp.	2	0	0	0	0	0	0	0	0	0	0	0	2	0	2	2 ( 2 Jan)	0	1	2 Jan	2 Jan
197.	Spotted Flycatcher	0	0	0	0	2	0	0	0	0	0	0	0	2	0	2	2 ( 8 May)	0	1	8 May	8 May
198.	Robin	0	1	0	0	0	0	0	0	0	3	0	0	4	3	1	2 (26 Oct)	1	3	13 Feb	26 Oct
199.	Black Redstart	0	0	0	0	0	0	0	0	1	1	0	0	2	2	0	1 (24 Sep)	1	2	24 Sep	29 Oct
200.	Redstart	0	0	0	0	1	0	0	0	0	1	0	0	2	1	1	1 ( 1 May)	1	2	1 May	1 Oct
201.	Whinchat	0	0	0	0	1	0	0	1	5	0	0	0	7	6	1	3 ( 2 Sep)	2	5	5 May	25 Sep
202.	Stonechat	0	0	0	4	0	0	0	0	1	0	0	0	5	3	2	2 (17 Apr)	1	3	17 Apr	24 Sep
203.	Wheatear	0	0	2	18	9	0	0	0	22	3	2	0	56	28	28	14 ( 2 Sep)	9	21	27 Mar	5 Nov
204.	Tree Sparrow	0	2	17	5	0	0	0	0	124	924	140	0	1212	1155	57	235 (15 Oct)	17	38	15 Feb	22 Nov
205.	House Sparrow	1	0	0	0	4	35	0	0	4	6	0	0	50	44	6	35 (27 Jun)	5	11	22 Jan	22 Oct
206.	Dunnock	0	34	28	6	0	0	0	49	580	227	28	1	953	865	88	81 (24 Sep)	28	62	13 Feb	19 Dec
207.	Blue-headed Wagtail	0	0	0	72	58	0	0	1	0	0	0	0	131	9	122	31 (20 Apr)	4	10	2 Apr	21 Aug
208.	Yellow Wagtail (flavissima)	0	0	0	6	5	0	0	0	0	0	0	0	11	1	10	3 (20 Apr)	3	6	19 Apr	8 May
209.	Grey-headed Wagtail	0	0	0	0	4	0	0	0	0	0	0	0	4	0	4	1 ( 1 May)	2	4	1 May	8 May
210.	Yellow wagtail sp.	0	0	2	386	155	0	0	75	318	3	0	0	939	392	547	150 ( 2 Sep)	23	51	29 Mar	9 Oct
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
211.	Grey Wagtail	0	1	11	8	0	0	0	0	209	278	11	0	518	495	23	41 (21 Oct)	20	44	26 Feb	12 Nov
212.	White Wagtail	0	1	74	37	3	0	0	0	54	14	0	0	183	102	81	36 (10 Sep)	15	33	9 Feb	16 Oct
213.	alba wagtail sp.	0	0	323	194	4	7	2	10	301	117	10	0	968	479	489	145 ( 2 Apr)	34	77	4 Mar	5 Nov
214.	Pied Wagtail	0	0	6	3	0	0	0	0	0	0	0	0	9	2	7	2 (16 Mar)	3	6	16 Mar	23 Apr
215.	Richard's Pipit	0	0	0	0	0	0	0	0	5	11	3	0	19	19	0	3 (15 Oct)	6	13	25 Sep	6 Nov
216.	Tawny Pipit	0	0	0	2	2	0	0	0	4	0	0	0	8	4	4	2 ( 1 May)	3	7	25 Apr	28 Sep
217.	Meadow Pipit	10	35	1859	17082	362	5	12	58	34790	15020	660	29	69922	50583	19339	6416 (28 Sep)	74	165	1 Jan	31 Dec
218.	Tree Pipit	0	0	1	166	58	1	1	10	221	88	0	0	546	317	229	55 (25 Sep)	21	46	29 Mar	27 Oct
219.	Olive-backed Pipit	0	0	0	0	0	0	0	0	0	2	0	0	2	2	0	2 (21 Oct)	0	1	21 Oct	21 Oct
220.	Tree Pipit/Olive-backed Pipit	0	0	0	0	0	0	0	0	0	2	0	0	2	2	0	2 (30 Oct)	0	1	30 Oct	30 Oct
221.	Red-throated Pipit	0	0	0	0	1	0	0	0	0	0	0	0	1	0	1	1 ( 7 May)	0	1	7 May	7 May
222.	Water Pipit	0	0	0	1	0	0	0	0	0	2	3	0	6	4	2	2 (10 Nov)	2	5	2 Apr	12 Nov
223.	Rock Pipit	1	2	17	2	0	0	0	0	3	137	8	1	171	149	22	20 (15 Oct)	16	36	2 Jan	17 Dec
224.	Rock Pipit/Water Pipit	4	0	2	0	0	0	0	0	0	46	19	0	71	69	2	12 (27 Oct)	7	16	4 Jan	12 Nov
225.	pipit sp.	0	0	0	2	0	0	0	0	1	1	0	0	4	2	2	2 ( 2 Apr)	1	3	2 Apr	21 Oct
226.	Chaffinch	134	122	602	62	3	3	0	1	15155	514584	45681	158	576505	575628	877	133280 ( 9 Oct)	59	133	1 Jan	31 Dec
227.	Brambling	3	0	7	19	0	0	0	0	18	2131	133	0	2311	2271	40	1094 (21 Oct)	21	47	2 Jan	22 Nov
228.	finch sp.	7	0	0	0	0	0	0	0	2	0	0	0	9	7	2	7 ( 3 Jan)	1	2	3 Jan	23 Sep
229.	Hawfinch	0	0	0	2	2	0	0	0	5	21	5	0	35	28	7	5 (14 Oct)	7	15	2 Apr	3 Nov
230.	Bullfinch	1	0	5	2	0	0	0	0	4	16	1	0	29	27	2	4 (15 Oct)	8	18	1 Jan	19 Nov
231.	Greenfinch	8	26	147	71	1	1	4	18	335	1304	181	29	2125	1739	386	305 (21 Oct)	56	125	1 Jan	31 Dec
232.	Linnet	0	0	134	376	30	9	25	48	832	1390	28	1	2873	2327	546	312 (30 Sep)	49	109	8 Mar	10 Dec
233.	Lesser Redpoll	0	0	0	3	1	0	0	0	3	0	0	0	7	4	3	2 ( 9 Apr)	2	5	1 Apr	21 Sep
234.	redpoll sp.	39	38	14	11	3	0	0	0	41	93	34	2	275	175	100	32 ( 4 Jan)	24	53	1 Jan	11 Dec
235.	Crossbill	0	8	2	0	0	0	0	1	5	2	0	1	19	8	11	6 ( 9 Feb)	4	8	9 Feb	19 Dec
236.	Goldfinch	3	1	10	31	8	0	7	0	36	174	77	15	362	279	83	35 ( 8 Oct)	34	76	16 Jan	31 Dec
237.	Serin	0	0	0	1	0	0	0	0	0	0	0	0	1	0	1	1 (25 Apr)	0	1	25 Apr	25 Apr
238.	Siskin	31	125	379	98	3	3	0	0	618	5262	551	15	7085	6667	418	761 (16 Oct)	45	101	1 Jan	24 Dec
239.	Lapland Bunting	0	4	2	0	0	0	0	0	1	19	12	0	38	24	14	4 (22 Oct)	10	23	9 Feb	26 Nov
240.	Snow Bunting	0	2	0	0	0	0	0	0	0	2	20	1	25	22	3	10 (11 Nov)	4	10	9 Feb	24 Dec
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
241.	Yellowhammer	0	0	1	0	0	0	0	0	0	5	9	0	15	11	4	3 (19 Nov)	5	12	16 Mar	19 Nov
242.	Ortolan Bunting	0	0	0	0	0	0	0	0	3	0	0	0	3	3	0	3 ( 3 Sep)	0	1	3 Sep	3 Sep
243.	Reed Bunting	3	7	61	19	0	0	0	1	163	1454	216	1	1925	1837	88	358 (22 Oct)	35	78	2 Jan	17 Dec
244.	bunting sp.	0	0	0	0	0	0	0	0	1	3	0	0	4	4	0	1 (30 Sep)	2	4	30 Sep	26 Oct
245.	passerine sp.	0	0	0	2	1	0	0	0	3	1	0	0	7	5	2	3 (24 Sep)	2	5	6 Apr	1 Oct
	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	9	4	9	2	0	0	1	7	9	36	35	24	136	76	60	21 (28 Oct)	20	45	28 Jan	31 Dec
2.	dolphin sp.	0	0	0	0	0	0	0	0	0	0	2	0	2	0	2	2 (22 Nov)	0	1	22 Nov	22 Nov
3.	Grey seal	0	1	1	1	0	0	1	0	2	0	1	1	8	3	5	1 (19 Feb)	4	8	19 Feb	4 Dec
4.	Common Seal	6	2	1	0	0	1	0	0	2	1	0	2	15	6	9	1 ( 1 Jan)	7	15	1 Jan	18 Dec
5.	Nathusius's Pipistrelle	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (26 Oct)	0	1	26 Oct	26 Oct
	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.	Small Tortoiseshell	0	0	0	5	4	0	0	0	1	0	1	0	11	2	9	3 ( 2 Apr)	4	8	2 Apr	5 Nov
2.	European Peacock	0	0	0	1	1	1	0	0	0	0	0	0	3	2	1	1 (17 Apr)	1	3	17 Apr	27 Jun
3.	Speckled Wood	0	0	0	0	0	0	0	0	4	2	0	0	6	6	0	2 (30 Sep)	2	5	16 Sep	2 Oct
4.	Small White	0	0	0	25	39	0	0	0	0	37	2	0	103	39	64	25 ( 5 May)	4	10	17 Apr	5 Nov
5.	Red Admiral	0	0	0	3	11	2	2	1	8	20	0	0	47	31	16	7 (22 Oct)	11	25	22 Apr	22 Oct
	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.	Bumblebee sp.	1	0	0	0	0	0	0	0	0	0	0	0	1	0	1	1 ( 2 Jan)	0	1	2 Jan	2 Jan
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	19146	7567	33215	46335	16850	8318	12862	15514	106837	1370768	408297	114208	2159917	2033337	126580		100	224
	Observation hours	48:50	28:35	77:45	109:25	67:55	12:30	27:45	55:20	114:40	179:10	102:40	89:10	913:45

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Trektellen

Totals De Vulkaan (Den Haag) 2011