Also present

Totals De Vulkaan (Den Haag) 2024

	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Dark-bellied Brent Goose	19	19	492	229	759	41	718	335 (16 Mar)	32	29	4 Jan	27 Apr
2.	Canada Goose	54	137	292	105	588	255	333	50 ( 7 Feb)	63	58	6 Jan	27 Apr
3.	Barnacle Goose	1160	360	2960	3723	8203	616	7587	1571 (14 Mar)	47	43	4 Jan	29 Apr
4.	Lesser Canada Goose	0	0	1	0	1	0	1	1 (15 Mar)	1	1	15 Mar	15 Mar
5.	Greylag Goose	295	267	967	269	1798	686	1112	134 ( 2 Mar)	77	71	1 Jan	28 Apr
6.	Anser sp.	0	0	105	19	124	0	124	105 (27 Mar)	2	2	27 Mar	27 Apr
7.	goose sp.	14061	6384	3403	1296	25144	3311	21833	7689 (28 Jan)	48	44	1 Jan	28 Apr
8.	Domestic Goose	0	3	4	0	7	5	2	2 (27 Mar)	7	6	2 Feb	31 Mar
9.	Pink-footed Goose	121	1702	276	0	2099	0	2099	909 (10 Feb)	15	14	19 Jan	22 Mar
10.	Tundra Bean Goose	0	110	0	0	110	0	110	110 ( 2 Feb)	1	1	2 Feb	2 Feb
11.	Eurasian White-fronted Goose	564	636	726	0	1926	25	1901	566 (17 Feb)	30	28	6 Jan	27 Mar
12.	Lesser White-fronted Goose	0	0	0	2	2	0	2	2 (29 Apr)	1	1	29 Apr	29 Apr
13.	Black Swan	0	1	0	0	1	0	1	1 (12 Feb)	1	1	12 Feb	12 Feb
14.	Mute Swan	6	5	13	11	35	23	12	5 ( 8 Apr)	23	21	7 Jan	27 Apr
15.	Egyptian Goose	122	213	330	172	837	257	580	78 (10 Feb)	66	61	6 Jan	28 Apr
16.	Shelduck	100	35	112	65	312	202	110	42 ( 4 Jan)	61	56	1 Jan	29 Apr
17.	Garganey	0	0	4	0	4	0	4	2 (16 Mar)	2	2	16 Mar	20 Mar
18.	Shoveler	6	3	213	4	226	29	197	44 ( 9 Mar)	23	21	13 Jan	6 Apr
19.	Gadwall	9	2	39	30	80	32	48	8 ( 3 Mar)	27	25	6 Jan	29 Apr
20.	Wigeon	798	395	344	12	1549	760	789	272 (10 Feb)	43	40	1 Jan	18 Apr
21.	Mallard	15	19	46	29	109	49	60	8 (31 Mar)	41	38	6 Jan	29 Apr
22.	Pintail	20	1	401	6	428	74	354	100 ( 3 Mar)	22	20	4 Jan	1 Apr
23.	Teal	46	43	237	25	351	117	234	49 (16 Mar)	36	33	4 Jan	24 Apr
24.	dabbling duck sp.	5	0	0	0	5	0	5	5 (31 Jan)	1	1	31 Jan	31 Jan
25.	duck sp.	30	2	70	7	109	40	69	27 (18 Mar)	25	23	1 Jan	20 Apr
26.	Garganey/Teal	0	0	1	0	1	1	0	1 (31 Mar)	1	1	31 Mar	31 Mar
27.	Pochard	0	0	3	0	3	0	3	3 (31 Mar)	1	1	31 Mar	31 Mar
28.	Tufted Duck	6	4	3	0	13	10	3	3 ( 3 Mar)	9	8	6 Jan	3 Mar
29.	Scaup	3	0	0	0	3	3	0	3 (26 Jan)	1	1	26 Jan	26 Jan
30.	Aythya sp.	0	7	0	0	7	0	7	5 (12 Feb)	2	2	12 Feb	28 Feb
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
31.	King Eider	0	0	1	0	1	1	0	1 (25 Mar)	1	1	25 Mar	25 Mar
32.	Eider	16	71	217	101	405	316	89	34 (10 Mar)	59	54	4 Jan	28 Apr
33.	Velvet Scoter	36	88	98	47	269	254	15	36 (10 Feb)	38	35	1 Jan	14 Apr
34.	Common Scoter	2831	2820	1714	2067	9432	7810	1622	971 ( 4 Jan)	91	84	1 Jan	29 Apr
35.	Long-tailed Duck	1	0	0	0	1	1	0	1 ( 1 Jan)	1	1	1 Jan	1 Jan
36.	Goldeneye	3	0	0	0	3	3	0	2 ( 5 Jan)	2	2	4 Jan	5 Jan
37.	Goosander	10	0	6	1	17	11	6	7 ( 9 Jan)	11	10	1 Jan	21 Apr
38.	Red-breasted Merganser	39	43	112	80	274	219	55	27 (10 Mar)	58	53	1 Jan	28 Apr
39.	Swift	0	0	0	396	396	153	243	233 (28 Apr)	4	4	22 Apr	29 Apr
40.	Stock Dove	20	22	136	25	203	49	154	43 ( 9 Mar)	47	43	1 Jan	29 Apr
41.	Woodpigeon	1474	673	3513	725	6385	2019	4366	639 ( 9 Mar)	87	80	1 Jan	29 Apr
42.	Collared Dove	11	9	22	34	76	30	46	9 (13 Apr)	36	33	5 Jan	29 Apr
43.	Water Rail	0	0	1	0	1	0	1	1 ( 6 Mar)	1	1	6 Mar	6 Mar
44.	Crane	0	0	72	1	73	1	72	72 ( 2 Mar)	2	2	2 Mar	20 Apr
45.	Red-necked Grebe	2	0	0	0	2	2	0	1 ( 4 Jan)	2	2	4 Jan	26 Jan
46.	Great Crested Grebe	760	382	109	44	1295	1122	173	243 (26 Jan)	77	71	1 Jan	29 Apr
47.	Slavonian Grebe	1	0	0	0	1	1	0	1 ( 6 Jan)	1	1	6 Jan	6 Jan
48.	Oystercatcher	11	37	106	254	408	198	210	45 ( 8 Apr)	60	55	1 Jan	29 Apr
49.	Avocet	0	0	43	7	50	2	48	26 (31 Mar)	7	6	9 Mar	8 Apr
50.	Lapwing	2929	1	23	0	2953	2679	274	1881 ( 9 Jan)	11	10	7 Jan	25 Mar
51.	Golden Plover	15	5	17	2	39	21	18	15 ( 9 Jan)	7	6	9 Jan	1 Apr
52.	Grey Plover	1	0	0	8	9	4	5	3 (20 Apr)	5	5	1 Jan	27 Apr
53.	Ringed Plover	0	2	26	1	29	4	25	13 ( 7 Mar)	7	6	12 Feb	27 Apr
54.	Little Ringed Plover	0	1	3	0	4	1	3	2 (10 Mar)	3	3	16 Feb	31 Mar
55.	Whimbrel	0	0	2	278	280	8	272	53 (27 Apr)	17	16	27 Mar	29 Apr
56.	Curlew	2	15	67	113	197	30	167	73 (23 Apr)	35	32	4 Jan	29 Apr
57.	Bar-tailed Godwit	0	0	10	2356	2366	11	2355	1928 (20 Apr)	12	11	10 Mar	27 Apr
58.	Black-tailed Godwit	0	0	19	0	19	0	19	11 ( 8 Mar)	3	3	8 Mar	10 Mar
59.	Turnstone	2	0	0	0	2	0	2	2 (10 Jan)	1	1	10 Jan	10 Jan
60.	Knot	0	0	3	31	34	4	30	20 (27 Apr)	5	5	1 Mar	27 Apr
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
61.	Ruff	0	8	41	12	61	18	43	14 ( 8 Mar)	9	8	10 Feb	27 Apr
62.	wader sp.	1	0	11	52	64	9	55	26 (27 Apr)	10	9	7 Jan	28 Apr
63.	Sanderling	2	46	94	7	149	13	136	92 ( 9 Mar)	10	9	1 Jan	26 Apr
64.	Dunlin	17	21	479	13	530	74	456	178 ( 7 Mar)	28	26	4 Jan	20 Apr
65.	Purple Sandpiper	7	0	0	0	7	0	7	7 ( 6 Jan)	1	1	6 Jan	6 Jan
66.	Jack Snipe	0	0	1	1	2	0	2	1 (10 Mar)	2	2	10 Mar	14 Apr
67.	Snipe	6	1	18	0	25	2	23	8 (10 Mar)	9	8	10 Jan	31 Mar
68.	Green Sandpiper	0	0	2	9	11	0	11	3 (21 Apr)	8	7	31 Mar	28 Apr
69.	Redshank	0	0	30	3	33	1	32	13 ( 9 Mar)	7	6	7 Mar	18 Apr
70.	Spotted Redshank	0	0	1	0	1	1	0	1 (27 Mar)	1	1	27 Mar	27 Mar
71.	Greenshank	0	0	0	4	4	0	4	3 (22 Apr)	2	2	22 Apr	29 Apr
72.	Kittiwake	989	64	5	4	1062	1034	28	267 (27 Jan)	34	31	1 Jan	20 Apr
73.	Black-headed Gull	2161	1361	3648	664	7834	3295	4539	652 ( 4 Mar)	95	87	1 Jan	29 Apr
74.	Little Gull	147	376	55	674	1252	800	452	238 (12 Feb)	54	50	1 Jan	28 Apr
75.	Mediterranean Gull	0	1	15	44	60	28	32	11 ( 6 Apr)	23	21	24 Feb	29 Apr
76.	Common Gull	2014	942	2890	6896	12742	6983	5759	2087 (19 Apr)	99	91	1 Jan	29 Apr
77.	Great Black-backed Gull	353	146	114	70	683	444	239	68 ( 3 Jan)	86	79	1 Jan	29 Apr
78.	Iceland Gull	0	0	0	1	1	1	0	1 (28 Apr)	1	1	28 Apr	28 Apr
79.	Herring Gull	6095	2052	5192	6777	20116	6055	14061	2515 (19 Jan)	92	85	1 Jan	28 Apr
80.	Caspian Gull	4	0	3	2	9	7	2	2 ( 4 Jan)	8	7	1 Jan	20 Apr
81.	Yellow-legged Gull	3	3	1	1	8	4	4	2 (19 Jan)	7	6	19 Jan	3 Apr
82.	Lesser Black-backed Gull	49	266	8146	7803	16264	4436	11828	1445 (10 Mar)	83	76	1 Jan	28 Apr
83.	Laridae sp.	0	0	0	2	2	1	1	1 (15 Apr)	2	2	15 Apr	21 Apr
84.	Sandwich Tern	0	0	2	481	483	177	306	127 (27 Apr)	26	24	18 Mar	29 Apr
85.	Little Tern	0	0	0	10	10	4	6	4 (14 Apr)	5	5	14 Apr	29 Apr
86.	Common Tern	0	0	6	685	691	319	372	152 (19 Apr)	24	22	31 Mar	29 Apr
87.	Arctic Tern	0	0	0	3	3	0	3	3 (18 Apr)	1	1	18 Apr	18 Apr
88.	Common/Arctic Tern	0	0	0	1505	1505	325	1180	281 (19 Apr)	21	19	3 Apr	29 Apr
89.	Black Tern	0	0	0	31	31	5	26	22 (27 Apr)	7	6	17 Apr	27 Apr
90.	Great Skua	0	0	0	1	1	1	0	1 (19 Apr)	1	1	19 Apr	19 Apr
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
91.	Arctic Skua	4	0	0	1	5	3	2	4 ( 1 Jan)	2	2	1 Jan	19 Apr
92.	skua sp.	0	0	0	1	1	0	1	1 (17 Apr)	1	1	17 Apr	17 Apr
93.	Guillemot	30	12	0	0	42	41	1	7 ( 3 Jan)	20	18	1 Jan	19 Feb
94.	Razorbill	7	10	0	0	17	16	1	3 (10 Feb)	11	10	1 Jan	12 Feb
95.	Razorbill/Guillemot	2204	724	9	0	2937	2924	13	836 (31 Jan)	42	39	1 Jan	10 Mar
96.	Red-throated Diver	2212	721	175	12	3120	2776	344	432 ( 4 Jan)	75	69	1 Jan	26 Apr
97.	Black-throated Diver	4	1	2	0	7	4	3	1 ( 3 Jan)	8	7	3 Jan	18 Mar
98.	Great Northern Diver	1	0	0	0	1	1	0	1 ( 4 Jan)	1	1	4 Jan	4 Jan
99.	diver sp.	363	3	0	0	366	360	6	329 ( 4 Jan)	9	8	1 Jan	22 Feb
100.	Sooty Shearwater	1	0	0	0	1	1	0	1 ( 1 Jan)	1	1	1 Jan	1 Jan
101.	White Stork	0	2	4	1	7	3	4	3 (19 Mar)	4	4	10 Feb	6 Apr
102.	Gannet	211	114	51	8	384	293	91	36 ( 1 Jan)	52	48	1 Jan	28 Apr
103.	Cormorant	2933	1177	3785	3781	11676	4299	7377	800 (20 Apr)	98	90	1 Jan	29 Apr
104.	Shag	0	0	1	0	1	0	1	1 ( 1 Mar)	1	1	1 Mar	1 Mar
105.	Spoonbill	0	0	93	72	165	3	162	28 (31 Mar)	24	22	2 Mar	28 Apr
106.	Cattle Egret	1	0	0	0	1	0	1	1 (21 Jan)	1	1	21 Jan	21 Jan
107.	Grey Heron	26	23	383	62	494	47	447	157 ( 9 Mar)	65	60	5 Jan	29 Apr
108.	Purple Heron	0	0	1	8	9	1	8	3 ( 6 Apr)	7	6	31 Mar	29 Apr
109.	Great White Egret	5	1	13	6	25	4	21	4 (10 Mar)	18	17	9 Jan	28 Apr
110.	heron sp.	0	0	0	2	2	0	2	2 ( 6 Apr)	1	1	6 Apr	6 Apr
111.	Little Egret	0	1	0	0	1	1	0	1 (22 Feb)	1	1	22 Feb	22 Feb
112.	Osprey	0	0	0	2	2	0	2	1 ( 1 Apr)	2	2	1 Apr	6 Apr
113.	Sparrowhawk	1	3	22	19	45	5	40	5 (10 Mar)	29	27	17 Jan	29 Apr
114.	Goshawk	0	0	2	1	3	1	2	1 ( 1 Mar)	3	3	1 Mar	6 Apr
115.	Marsh Harrier	0	2	26	8	36	3	33	10 (26 Mar)	17	16	2 Feb	29 Apr
116.	Hen Harrier	0	0	1	1	2	0	2	1 ( 3 Mar)	2	2	3 Mar	27 Apr
117.	Pallid Harrier	0	0	0	1	1	0	1	1 (28 Apr)	1	1	28 Apr	28 Apr
118.	Red Kite	0	3	0	0	3	2	1	1 (10 Feb)	3	3	10 Feb	17 Feb
119.	Black Kite	0	0	1	0	1	0	1	1 ( 9 Mar)	1	1	9 Mar	9 Mar
120.	White-tailed Eagle	1	0	0	0	1	0	1	1 (21 Jan)	1	1	21 Jan	21 Jan
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
121.	Common Buzzard	0	2	21	10	33	7	26	5 ( 6 Apr)	16	15	10 Feb	27 Apr
122.	Short-eared Owl	0	0	0	2	2	0	2	1 ( 6 Apr)	2	2	6 Apr	26 Apr
123.	Great Spotted Woodpecker	3	6	19	13	41	13	28	4 (10 Mar)	27	25	7 Jan	27 Apr
124.	Kestrel	0	2	4	14	20	0	20	6 ( 6 Apr)	12	11	10 Feb	28 Apr
125.	Merlin	1	0	0	1	2	0	2	1 (28 Jan)	2	2	28 Jan	27 Apr
126.	Peregrine	0	0	4	1	5	1	4	2 (17 Mar)	4	4	8 Mar	28 Apr
127.	Jay	0	2	5	6	13	2	11	2 (10 Feb)	9	8	10 Feb	28 Apr
128.	Magpie	6	1	60	18	85	16	69	9 ( 6 Mar)	24	22	6 Jan	22 Apr
129.	Jackdaw	4	61	768	271	1104	54	1050	189 (16 Mar)	52	48	26 Jan	29 Apr
130.	Rook	1	0	9	23	33	22	11	6 (31 Mar)	17	16	28 Jan	29 Apr
131.	Carrion Crow	4	8	134	171	317	22	295	67 ( 1 Apr)	49	45	7 Jan	29 Apr
132.	Raven	0	0	4	0	4	4	0	2 ( 4 Mar)	3	3	4 Mar	8 Mar
133.	Corvus sp.	0	0	1	0	1	0	1	1 (17 Mar)	1	1	17 Mar	17 Mar
134.	Crested Tit	0	0	1	0	1	1	0	1 (17 Mar)	1	1	17 Mar	17 Mar
135.	Blue Tit	32	17	97	58	204	62	142	13 (17 Mar)	52	48	3 Jan	28 Apr
136.	Great Tit	3	7	53	19	82	21	61	8 (22 Mar)	34	31	6 Jan	23 Apr
137.	Wood Lark	0	34	281	16	331	48	283	68 ( 9 Mar)	42	39	10 Feb	27 Apr
138.	Skylark	0	14	157	4	175	3	172	69 ( 9 Mar)	29	27	3 Feb	27 Apr
139.	Sand Martin	0	0	7	156	163	56	107	93 (27 Apr)	15	14	20 Mar	29 Apr
140.	Swallow	0	0	3	863	866	353	513	410 (27 Apr)	24	22	26 Mar	29 Apr
141.	House Martin	0	0	0	62	62	37	25	24 (27 Apr)	11	10	1 Apr	29 Apr
142.	Long-tailed Tit	0	10	14	3	27	0	27	4 (19 Feb)	12	11	17 Feb	22 Apr
143.	Willow Warbler	0	0	0	4	4	1	3	1 ( 8 Apr)	4	4	8 Apr	22 Apr
144.	Chiffchaff	0	1	31	10	42	8	34	9 (20 Mar)	13	12	2 Feb	6 Apr
145.	Chiffchaff/Willow Warbler	0	0	3	11	14	4	10	2 (31 Mar)	12	11	29 Mar	27 Apr
146.	Blackcap	0	0	0	2	2	0	2	1 (23 Apr)	2	2	23 Apr	26 Apr
147.	Lesser Whitethroat	0	0	0	2	2	1	1	1 (23 Apr)	2	2	23 Apr	26 Apr
148.	Firecrest	0	1	1	0	2	0	2	1 (10 Feb)	2	2	10 Feb	22 Mar
149.	Goldcrest	7	26	27	0	60	7	53	6 (28 Feb)	34	31	4 Jan	31 Mar
150.	Nuthatch	0	0	1	0	1	0	1	1 ( 6 Mar)	1	1	6 Mar	6 Mar
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
151.	Short-toed Tree Creeper	0	1	0	0	1	0	1	1 (10 Feb)	1	1	10 Feb	10 Feb
152.	Starling	301	96	7508	715	8620	1050	7570	2207 (16 Mar)	79	73	1 Jan	29 Apr
153.	Song Thrush	10	9	105	47	171	12	159	21 ( 6 Apr)	48	44	6 Jan	28 Apr
154.	Mistle Thrush	0	6	39	0	45	0	45	9 ( 7 Mar)	17	16	10 Feb	31 Mar
155.	Redwing	88	19	981	15	1103	68	1035	281 (18 Mar)	49	45	1 Jan	8 Apr
156.	Blackbird	3	5	23	1	32	5	27	8 (10 Mar)	20	18	17 Jan	1 Apr
157.	Fieldfare	11	0	58	0	69	6	63	22 (18 Mar)	11	10	9 Jan	31 Mar
158.	Ring Ouzel	0	0	3	46	49	11	38	12 ( 5 Apr)	15	14	31 Mar	27 Apr
159.	thrush sp.	0	1	3	0	4	1	3	3 ( 9 Mar)	2	2	25 Feb	9 Mar
160.	Black Redstart	0	2	0	0	2	1	1	1 (17 Feb)	2	2	17 Feb	28 Feb
161.	Whinchat	0	0	0	1	1	1	0	1 (28 Apr)	1	1	28 Apr	28 Apr
162.	Wheatear	0	0	1	4	5	1	4	2 ( 6 Apr)	4	4	26 Mar	28 Apr
163.	Dunnock	2	28	51	11	92	19	73	6 (19 Feb)	41	38	18 Jan	27 Apr
164.	Blue-headed Wagtail	0	0	2	60	62	4	58	50 (27 Apr)	10	9	25 Mar	29 Apr
165.	Yellow Wagtail (flavissima)	0	0	0	5	5	4	1	2 (28 Apr)	4	4	8 Apr	28 Apr
166.	Yellow wagtail sp.	0	0	3	414	417	13	404	190 (27 Apr)	22	20	31 Mar	29 Apr
167.	Grey Wagtail	0	2	17	2	21	1	20	5 (10 Mar)	14	13	14 Feb	27 Apr
168.	White Wagtail	0	5	69	35	109	52	57	14 (26 Mar)	39	36	12 Feb	28 Apr
169.	alba wagtail sp.	0	17	1445	175	1637	77	1560	294 (17 Mar)	58	53	16 Feb	29 Apr
170.	Pied Wagtail	0	0	8	0	8	2	6	2 ( 9 Mar)	5	5	9 Mar	31 Mar
171.	Tawny Pipit	0	0	0	1	1	1	0	1 (29 Apr)	1	1	29 Apr	29 Apr
172.	Meadow Pipit	20	315	3900	3484	7719	166	7553	2480 ( 6 Apr)	79	73	4 Jan	29 Apr
173.	Tree Pipit	0	0	8	118	126	9	117	30 ( 6 Apr)	21	19	31 Mar	29 Apr
174.	Water Pipit	0	0	1	0	1	0	1	1 ( 3 Mar)	1	1	3 Mar	3 Mar
175.	Rock Pipit	0	1	4	0	5	0	5	2 (10 Mar)	4	4	19 Feb	31 Mar
176.	Rock Pipit/Water Pipit	0	0	36	0	36	1	35	12 ( 7 Mar)	12	11	5 Mar	25 Mar
177.	pipit sp.	0	0	0	1	1	0	1	1 (27 Apr)	1	1	27 Apr	27 Apr
178.	Chaffinch	236	322	1772	77	2407	435	1972	648 (10 Mar)	89	82	1 Jan	29 Apr
179.	Brambling	1	1	8	1	11	3	8	5 (31 Mar)	7	6	28 Jan	21 Apr
180.	finch sp.	58	0	0	0	58	28	30	30 ( 4 Jan)	2	2	4 Jan	6 Jan
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
181.	Hawfinch	2	0	11	13	26	14	12	6 (27 Apr)	14	13	31 Jan	27 Apr
182.	Bullfinch	0	0	1	0	1	1	0	1 (14 Mar)	1	1	14 Mar	14 Mar
183.	Greenfinch	9	19	90	24	142	44	98	12 (20 Mar)	52	48	7 Jan	28 Apr
184.	Linnet	1	8	441	415	865	159	706	156 (26 Mar)	58	53	28 Jan	29 Apr
185.	Mealy Redpoll	5	3	2	0	10	5	5	5 (28 Jan)	3	3	28 Jan	10 Mar
186.	Lesser Redpoll	0	15	0	1	16	1	15	15 (19 Feb)	2	2	19 Feb	15 Apr
187.	redpoll sp.	51	32	100	28	211	100	111	33 ( 9 Mar)	37	34	6 Jan	28 Apr
188.	Goldfinch	30	25	51	119	225	114	111	23 (13 Apr)	65	60	6 Jan	29 Apr
189.	Serin	0	0	1	0	1	1	0	1 (20 Mar)	1	1	20 Mar	20 Mar
190.	Siskin	214	277	220	220	931	788	143	110 (12 Feb)	76	70	3 Jan	29 Apr
191.	Lapland Bunting	0	2	0	0	2	2	0	1 ( 2 Feb)	2	2	2 Feb	10 Feb
192.	Snow Bunting	1	0	0	0	1	1	0	1 (13 Jan)	1	1	13 Jan	13 Jan
193.	Yellowhammer	0	0	0	1	1	0	1	1 ( 1 Apr)	1	1	1 Apr	1 Apr
194.	Reed Bunting	1	7	407	6	421	7	414	125 (10 Mar)	36	33	28 Jan	10 Apr
195.	passerine sp.	2	0	7	1	10	3	7	3 ( 9 Mar)	7	6	20 Jan	6 Apr
	Other species
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Harbour Porpoise	2	39	16	1	58	26	32	13 (10 Feb)	17	16	1 Jan	8 Apr
2.	dolphin sp.	0	0	0	1	1	1	0	1 ( 6 Apr)	1	1	6 Apr	6 Apr
3.	Grey seal	1	0	1	0	2	1	1	1 (14 Jan)	2	2	14 Jan	20 Mar
4.	Common Seal	1	1	0	0	2	1	1	1 (16 Jan)	2	2	16 Jan	4 Feb
5.	Common Noctule	0	0	1	0	1	0	1	1 ( 9 Mar)	1	1	9 Mar	9 Mar
	Other species
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Brimstone	0	0	2	4	6	0	6	4 ( 6 Apr)	3	3	9 Mar	6 Apr
2.	European Peacock	0	0	0	2	2	1	1	2 (13 Apr)	1	1	13 Apr	13 Apr
3.	Speckled Wood	0	0	0	2	2	1	1	1 (13 Apr)	2	2	13 Apr	14 Apr
4.	Small White	0	0	0	10	10	0	10	6 (13 Apr)	4	4	6 Apr	28 Apr
5.	Red Admiral	0	0	1	1	2	0	2	1 (31 Mar)	2	2	31 Mar	27 Apr
	Other species
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Bumblebee sp.	0	3	32	17	52	13	39	11 (26 Mar)	21	19	10 Feb	27 Apr
	Species	Jan	Feb	Mar	Apr	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	46567	24054	61819	50135	182575	60313	122262		100	92
	Observation hours	65:34	44:11	124:22	101:46	335:53

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Trektellen

Totals De Vulkaan (Den Haag) 2024