Also present

Totals De Vulkaan (Den Haag) 2024

	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Dark-bellied Brent Goose	19	19	492	233	18	781	51	730	335 (16 Mar)	33	32	4 Jan	4 May
2.	Canada Goose	54	137	292	108	9	600	255	345	50 ( 7 Feb)	63	61	6 Jan	4 May
3.	Barnacle Goose	1160	360	2960	3734	896	9110	663	8447	1571 (14 Mar)	48	47	4 Jan	5 May
4.	Lesser Canada Goose	0	0	1	0	0	1	0	1	1 (15 Mar)	1	1	15 Mar	15 Mar
5.	Greylag Goose	295	267	967	276	15	1820	690	1130	134 ( 2 Mar)	76	74	1 Jan	4 May
6.	Anser sp.	0	0	105	19	0	124	0	124	105 (27 Mar)	2	2	27 Mar	27 Apr
7.	goose sp.	14061	6384	3403	1296	705	25849	3315	22534	7689 (28 Jan)	46	45	1 Jan	4 May
8.	Domestic Goose	0	3	4	0	0	7	5	2	2 (27 Mar)	6	6	2 Feb	31 Mar
9.	Pink-footed Goose	121	1702	276	0	0	2099	0	2099	909 (10 Feb)	14	14	19 Jan	22 Mar
10.	Tundra Bean Goose	0	110	0	0	0	110	0	110	110 ( 2 Feb)	1	1	2 Feb	2 Feb
11.	Eurasian White-fronted Goose	564	636	726	0	0	1926	25	1901	566 (17 Feb)	29	28	6 Jan	27 Mar
12.	Lesser White-fronted Goose	0	0	0	2	0	2	0	2	2 (29 Apr)	1	1	29 Apr	29 Apr
13.	Black Swan	0	1	0	0	0	1	0	1	1 (12 Feb)	1	1	12 Feb	12 Feb
14.	Mute Swan	6	5	13	11	22	57	36	21	13 ( 2 May)	25	24	7 Jan	5 May
15.	Egyptian Goose	122	213	330	184	48	897	275	622	78 (10 Feb)	68	66	6 Jan	5 May
16.	Shelduck	100	35	112	90	83	420	244	176	42 ( 4 Jan)	63	61	1 Jan	5 May
17.	Garganey	0	0	4	0	0	4	0	4	2 (16 Mar)	2	2	16 Mar	20 Mar
18.	Shoveler	6	3	213	4	0	226	29	197	44 ( 9 Mar)	22	21	13 Jan	6 Apr
19.	Gadwall	9	2	39	34	27	111	45	66	12 ( 4 May)	31	30	6 Jan	5 May
20.	Wigeon	798	395	344	12	0	1549	760	789	272 (10 Feb)	41	40	1 Jan	18 Apr
21.	Mallard	15	19	46	39	7	126	59	67	10 (30 Apr)	42	41	6 Jan	2 May
22.	Pintail	20	1	401	6	0	428	74	354	100 ( 3 Mar)	21	20	4 Jan	1 Apr
23.	Teal	46	43	237	25	0	351	117	234	49 (16 Mar)	34	33	4 Jan	24 Apr
24.	dabbling duck sp.	5	0	0	0	0	5	0	5	5 (31 Jan)	1	1	31 Jan	31 Jan
25.	duck sp.	30	2	70	7	2	111	42	69	27 (18 Mar)	25	24	1 Jan	5 May
26.	Garganey/Teal	0	0	1	0	0	1	1	0	1 (31 Mar)	1	1	31 Mar	31 Mar
27.	Pochard	0	0	3	0	0	3	0	3	3 (31 Mar)	1	1	31 Mar	31 Mar
28.	Tufted Duck	6	4	3	0	0	13	10	3	3 ( 3 Mar)	8	8	6 Jan	3 Mar
29.	Scaup	3	0	0	0	0	3	3	0	3 (26 Jan)	1	1	26 Jan	26 Jan
30.	Aythya sp.	0	7	0	0	0	7	0	7	5 (12 Feb)	2	2	12 Feb	28 Feb
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
31.	King Eider	0	0	1	0	0	1	1	0	1 (25 Mar)	1	1	25 Mar	25 Mar
32.	Eider	16	71	217	105	10	419	316	103	34 (10 Mar)	61	59	4 Jan	5 May
33.	Velvet Scoter	36	88	98	47	0	269	254	15	36 (10 Feb)	36	35	1 Jan	14 Apr
34.	Common Scoter	2831	2820	1714	2112	283	9760	8065	1695	971 ( 4 Jan)	92	89	1 Jan	5 May
35.	Long-tailed Duck	1	0	0	0	0	1	1	0	1 ( 1 Jan)	1	1	1 Jan	1 Jan
36.	Goldeneye	3	0	0	0	0	3	3	0	2 ( 5 Jan)	2	2	4 Jan	5 Jan
37.	Goosander	10	0	6	1	0	17	11	6	7 ( 9 Jan)	10	10	1 Jan	21 Apr
38.	Red-breasted Merganser	39	43	112	87	22	303	229	74	27 (10 Mar)	60	58	1 Jan	5 May
39.	Swift	0	0	0	861	561	1422	359	1063	304 ( 2 May)	9	9	22 Apr	5 May
40.	Cuckoo	0	0	0	0	1	1	0	1	1 ( 2 May)	1	1	2 May	2 May
41.	Stock Dove	20	22	136	30	1	209	51	158	43 ( 9 Mar)	46	45	1 Jan	2 May
42.	Woodpigeon	1474	673	3513	799	106	6565	2072	4493	639 ( 9 Mar)	88	85	1 Jan	5 May
43.	Collared Dove	11	9	22	37	9	88	32	56	9 (13 Apr)	38	37	5 Jan	4 May
44.	Water Rail	0	0	1	0	0	1	0	1	1 ( 6 Mar)	1	1	6 Mar	6 Mar
45.	Crane	0	0	72	1	0	73	1	72	72 ( 2 Mar)	2	2	2 Mar	20 Apr
46.	Red-necked Grebe	2	0	0	0	0	2	2	0	1 ( 4 Jan)	2	2	4 Jan	26 Jan
47.	Great Crested Grebe	760	382	109	51	5	1307	1129	178	243 (26 Jan)	77	75	1 Jan	4 May
48.	Slavonian Grebe	1	0	0	0	0	1	1	0	1 ( 6 Jan)	1	1	6 Jan	6 Jan
49.	Oystercatcher	11	37	106	344	301	799	387	412	124 ( 5 May)	62	60	1 Jan	5 May
50.	Avocet	0	0	43	11	1	55	6	49	26 (31 Mar)	8	8	9 Mar	2 May
51.	Lapwing	2929	1	23	0	1	2954	2679	275	1881 ( 9 Jan)	11	11	7 Jan	2 May
52.	Golden Plover	15	5	17	2	0	39	21	18	15 ( 9 Jan)	6	6	9 Jan	1 Apr
53.	Grey Plover	1	0	0	8	10	19	4	15	7 ( 4 May)	7	7	1 Jan	4 May
54.	Ringed Plover	0	2	26	1	2	31	4	27	13 ( 7 Mar)	7	7	12 Feb	5 May
55.	Little Ringed Plover	0	1	3	0	0	4	1	3	2 (10 Mar)	3	3	16 Feb	31 Mar
56.	Whimbrel	0	0	2	322	66	390	13	377	53 (27 Apr)	22	21	27 Mar	5 May
57.	Curlew	2	15	67	113	8	205	33	172	73 (23 Apr)	35	34	4 Jan	5 May
58.	Bar-tailed Godwit	0	0	10	2360	6	2376	13	2363	1928 (20 Apr)	16	16	10 Mar	5 May
59.	Black-tailed Godwit	0	0	19	0	0	19	0	19	11 ( 8 Mar)	3	3	8 Mar	10 Mar
60.	Turnstone	2	0	0	0	2	4	0	4	2 (10 Jan)	3	3	10 Jan	4 May
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
61.	Knot	0	0	3	31	84	118	4	114	83 ( 5 May)	7	7	1 Mar	5 May
62.	Ruff	0	8	41	12	0	61	18	43	14 ( 8 Mar)	8	8	10 Feb	27 Apr
63.	wader sp.	1	0	11	52	55	119	9	110	53 ( 5 May)	11	11	7 Jan	5 May
64.	Sanderling	2	46	94	7	79	228	13	215	92 ( 9 Mar)	11	11	1 Jan	5 May
65.	Dunlin	17	21	479	13	1	531	74	457	178 ( 7 Mar)	28	27	4 Jan	1 May
66.	Purple Sandpiper	7	0	0	0	0	7	0	7	7 ( 6 Jan)	1	1	6 Jan	6 Jan
67.	Jack Snipe	0	0	1	1	0	2	0	2	1 (10 Mar)	2	2	10 Mar	14 Apr
68.	Snipe	6	1	18	0	0	25	2	23	8 (10 Mar)	8	8	10 Jan	31 Mar
69.	Green Sandpiper	0	0	2	9	0	11	0	11	3 (21 Apr)	7	7	31 Mar	28 Apr
70.	Redshank	0	0	30	3	3	36	1	35	13 ( 9 Mar)	7	7	7 Mar	1 May
71.	Spotted Redshank	0	0	1	0	0	1	1	0	1 (27 Mar)	1	1	27 Mar	27 Mar
72.	Greenshank	0	0	0	4	3	7	0	7	3 (22 Apr)	4	4	22 Apr	5 May
73.	Kittiwake	989	64	5	4	0	1062	1034	28	267 (27 Jan)	32	31	1 Jan	20 Apr
74.	Black-headed Gull	2161	1361	3648	714	276	8160	3378	4782	652 ( 4 Mar)	95	92	1 Jan	5 May
75.	Little Gull	147	376	55	674	0	1252	800	452	238 (12 Feb)	52	50	1 Jan	28 Apr
76.	Mediterranean Gull	0	1	15	44	3	63	28	35	11 ( 6 Apr)	23	22	24 Feb	4 May
77.	Common Gull	2014	942	2890	6959	172	12977	7135	5842	2087 (19 Apr)	99	96	1 Jan	5 May
78.	Great Black-backed Gull	353	146	114	74	2	689	447	242	68 ( 3 Jan)	84	81	1 Jan	5 May
79.	Iceland Gull	0	0	0	1	0	1	1	0	1 (28 Apr)	1	1	28 Apr	28 Apr
80.	Herring Gull	6095	2052	5192	6867	258	20464	6087	14377	2515 (19 Jan)	92	89	1 Jan	5 May
81.	Caspian Gull	4	0	3	2	0	9	7	2	2 ( 4 Jan)	7	7	1 Jan	20 Apr
82.	Yellow-legged Gull	3	3	1	1	0	8	4	4	2 (19 Jan)	6	6	19 Jan	3 Apr
83.	Lesser Black-backed Gull	49	266	8146	8288	793	17542	4884	12658	1445 (10 Mar)	85	82	1 Jan	5 May
84.	Laridae sp.	0	0	0	2	0	2	1	1	1 (15 Apr)	2	2	15 Apr	21 Apr
85.	Sandwich Tern	0	0	2	515	381	898	434	464	140 ( 5 May)	30	29	18 Mar	5 May
86.	Little Tern	0	0	0	10	7	17	4	13	7 ( 5 May)	6	6	14 Apr	5 May
87.	Common Tern	0	0	6	689	269	964	384	580	163 ( 5 May)	27	26	31 Mar	5 May
88.	Arctic Tern	0	0	0	3	1	4	0	4	3 (18 Apr)	2	2	18 Apr	5 May
89.	Common/Arctic Tern	0	0	0	1674	538	2212	536	1676	296 ( 5 May)	25	24	3 Apr	5 May
90.	sterna sp.	0	0	0	0	1	1	1	0	1 ( 4 May)	1	1	4 May	4 May
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
91.	Black Tern	0	0	0	31	0	31	5	26	22 (27 Apr)	6	6	17 Apr	27 Apr
92.	Great Skua	0	0	0	1	0	1	1	0	1 (19 Apr)	1	1	19 Apr	19 Apr
93.	Arctic Skua	4	0	0	1	0	5	3	2	4 ( 1 Jan)	2	2	1 Jan	19 Apr
94.	skua sp.	0	0	0	1	0	1	0	1	1 (17 Apr)	1	1	17 Apr	17 Apr
95.	Guillemot	30	12	0	0	0	42	41	1	7 ( 3 Jan)	19	18	1 Jan	19 Feb
96.	Razorbill	7	10	0	0	0	17	16	1	3 (10 Feb)	10	10	1 Jan	12 Feb
97.	Razorbill/Guillemot	2204	724	9	0	0	2937	2924	13	836 (31 Jan)	40	39	1 Jan	10 Mar
98.	Red-throated Diver	2212	721	175	12	0	3120	2776	344	432 ( 4 Jan)	71	69	1 Jan	26 Apr
99.	Black-throated Diver	4	1	2	0	0	7	4	3	1 ( 3 Jan)	7	7	3 Jan	18 Mar
100.	Great Northern Diver	1	0	0	0	0	1	1	0	1 ( 4 Jan)	1	1	4 Jan	4 Jan
101.	diver sp.	363	3	0	0	0	366	360	6	329 ( 4 Jan)	8	8	1 Jan	22 Feb
102.	Sooty Shearwater	1	0	0	0	0	1	1	0	1 ( 1 Jan)	1	1	1 Jan	1 Jan
103.	White Stork	0	2	4	1	0	7	3	4	3 (19 Mar)	4	4	10 Feb	6 Apr
104.	Gannet	211	114	51	8	4	388	295	93	36 ( 1 Jan)	52	50	1 Jan	5 May
105.	Cormorant	2933	1177	3785	3969	369	12233	4493	7740	800 (20 Apr)	98	95	1 Jan	5 May
106.	Shag	0	0	1	0	0	1	0	1	1 ( 1 Mar)	1	1	1 Mar	1 Mar
107.	Spoonbill	0	0	93	95	44	232	4	228	29 ( 4 May)	27	26	2 Mar	4 May
108.	Cattle Egret	1	0	0	0	0	1	0	1	1 (21 Jan)	1	1	21 Jan	21 Jan
109.	Grey Heron	26	23	383	79	8	519	50	469	157 ( 9 Mar)	66	64	5 Jan	5 May
110.	Purple Heron	0	0	1	9	2	12	1	11	3 ( 6 Apr)	9	9	31 Mar	5 May
111.	Great White Egret	5	1	13	8	2	29	5	24	4 (10 Mar)	20	19	9 Jan	4 May
112.	heron sp.	0	0	0	2	0	2	0	2	2 ( 6 Apr)	1	1	6 Apr	6 Apr
113.	Little Egret	0	1	0	0	1	2	1	1	1 (22 Feb)	2	2	22 Feb	4 May
114.	Osprey	0	0	0	2	3	5	0	5	3 ( 4 May)	3	3	1 Apr	4 May
115.	Sparrowhawk	1	3	22	25	3	54	5	49	6 (29 Apr)	31	30	17 Jan	4 May
116.	Goshawk	0	0	2	1	0	3	1	2	1 ( 1 Mar)	3	3	1 Mar	6 Apr
117.	Marsh Harrier	0	2	26	11	6	45	3	42	10 (26 Mar)	20	19	2 Feb	5 May
118.	Hen Harrier	0	0	1	1	0	2	0	2	1 ( 3 Mar)	2	2	3 Mar	27 Apr
119.	Pallid Harrier	0	0	0	1	0	1	0	1	1 (28 Apr)	1	1	28 Apr	28 Apr
120.	Red Kite	0	3	0	0	0	3	2	1	1 (10 Feb)	3	3	10 Feb	17 Feb
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
121.	Black Kite	0	0	1	2	0	3	2	1	1 ( 9 Mar)	3	3	9 Mar	30 Apr
122.	White-tailed Eagle	1	0	0	0	0	1	0	1	1 (21 Jan)	1	1	21 Jan	21 Jan
123.	Common Buzzard	0	2	21	18	1	42	9	33	7 (29 Apr)	19	18	10 Feb	2 May
124.	Short-eared Owl	0	0	0	2	0	2	0	2	1 ( 6 Apr)	2	2	6 Apr	26 Apr
125.	European Bee-eater	0	0	0	0	1	1	0	1	1 ( 2 May)	1	1	2 May	2 May
126.	Great Spotted Woodpecker	3	6	19	13	0	41	13	28	4 (10 Mar)	26	25	7 Jan	27 Apr
127.	Kestrel	0	2	4	15	3	24	0	24	6 ( 6 Apr)	13	13	10 Feb	4 May
128.	Merlin	1	0	0	1	0	2	0	2	1 (28 Jan)	2	2	28 Jan	27 Apr
129.	Hobby	0	0	0	7	1	8	1	7	5 (29 Apr)	3	3	29 Apr	1 May
130.	Peregrine	0	0	4	2	0	6	2	4	2 (17 Mar)	5	5	8 Mar	29 Apr
131.	Jay	0	2	5	6	1	14	2	12	2 (10 Feb)	9	9	10 Feb	4 May
132.	Magpie	6	1	60	21	0	88	16	72	9 ( 6 Mar)	24	23	6 Jan	30 Apr
133.	Jackdaw	4	61	768	305	55	1193	66	1127	189 (16 Mar)	55	53	26 Jan	5 May
134.	Rook	1	0	9	24	1	35	23	12	6 (31 Mar)	19	18	28 Jan	4 May
135.	Carrion Crow	4	8	134	188	8	342	32	310	67 ( 1 Apr)	51	49	7 Jan	5 May
136.	Raven	0	0	4	0	0	4	4	0	2 ( 4 Mar)	3	3	4 Mar	8 Mar
137.	Corvus sp.	0	0	1	0	0	1	0	1	1 (17 Mar)	1	1	17 Mar	17 Mar
138.	Crested Tit	0	0	1	0	0	1	1	0	1 (17 Mar)	1	1	17 Mar	17 Mar
139.	Blue Tit	32	17	97	62	4	212	64	148	13 (17 Mar)	54	52	3 Jan	4 May
140.	Great Tit	3	7	53	20	0	83	21	62	8 (22 Mar)	33	32	6 Jan	30 Apr
141.	Wood Lark	0	34	281	17	2	334	49	285	68 ( 9 Mar)	43	42	10 Feb	4 May
142.	Skylark	0	14	157	4	0	175	3	172	69 ( 9 Mar)	28	27	3 Feb	27 Apr
143.	Sand Martin	0	0	7	178	146	331	103	228	93 (27 Apr)	20	19	20 Mar	5 May
144.	Swallow	0	0	3	1117	306	1426	571	855	410 (27 Apr)	28	27	26 Mar	5 May
145.	House Martin	0	0	0	74	20	94	48	46	24 (27 Apr)	13	13	1 Apr	4 May
146.	Long-tailed Tit	0	10	14	3	0	27	0	27	4 (19 Feb)	11	11	17 Feb	22 Apr
147.	Willow Warbler	0	0	0	4	0	4	1	3	1 ( 8 Apr)	4	4	8 Apr	22 Apr
148.	Chiffchaff	0	1	31	10	2	44	10	34	9 (20 Mar)	14	14	2 Feb	4 May
149.	Chiffchaff/Willow Warbler	0	0	3	11	5	19	8	11	3 ( 2 May)	14	14	29 Mar	4 May
150.	Blackcap	0	0	0	2	0	2	0	2	1 (23 Apr)	2	2	23 Apr	26 Apr
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
151.	Lesser Whitethroat	0	0	0	2	0	2	1	1	1 (23 Apr)	2	2	23 Apr	26 Apr
152.	Firecrest	0	1	1	0	0	2	0	2	1 (10 Feb)	2	2	10 Feb	22 Mar
153.	Goldcrest	7	26	27	0	0	60	7	53	6 (28 Feb)	32	31	4 Jan	31 Mar
154.	Nuthatch	0	0	1	0	0	1	0	1	1 ( 6 Mar)	1	1	6 Mar	6 Mar
155.	Short-toed Tree Creeper	0	1	0	0	0	1	0	1	1 (10 Feb)	1	1	10 Feb	10 Feb
156.	Starling	301	96	7508	744	49	8698	1099	7599	2207 (16 Mar)	80	78	1 Jan	5 May
157.	Song Thrush	10	9	105	47	1	172	12	160	21 ( 6 Apr)	46	45	6 Jan	1 May
158.	Mistle Thrush	0	6	39	0	0	45	0	45	9 ( 7 Mar)	16	16	10 Feb	31 Mar
159.	Redwing	88	19	981	15	0	1103	68	1035	281 (18 Mar)	46	45	1 Jan	8 Apr
160.	Blackbird	3	5	23	1	0	32	5	27	8 (10 Mar)	19	18	17 Jan	1 Apr
161.	Fieldfare	11	0	58	0	0	69	6	63	22 (18 Mar)	10	10	9 Jan	31 Mar
162.	Ring Ouzel	0	0	3	46	0	49	11	38	12 ( 5 Apr)	14	14	31 Mar	27 Apr
163.	thrush sp.	0	1	3	0	0	4	1	3	3 ( 9 Mar)	2	2	25 Feb	9 Mar
164.	Spotted Flycatcher	0	0	0	0	1	1	0	1	1 ( 5 May)	1	1	5 May	5 May
165.	Black Redstart	0	2	0	0	0	2	1	1	1 (17 Feb)	2	2	17 Feb	28 Feb
166.	Whinchat	0	0	0	1	0	1	1	0	1 (28 Apr)	1	1	28 Apr	28 Apr
167.	Wheatear	0	0	1	5	3	9	1	8	3 ( 5 May)	6	6	26 Mar	5 May
168.	House Sparrow	0	0	0	0	2	2	0	2	1 ( 1 May)	2	2	1 May	2 May
169.	Dunnock	2	28	51	12	0	93	19	74	6 (19 Feb)	40	39	18 Jan	30 Apr
170.	Blue-headed Wagtail	0	0	2	65	0	67	5	62	50 (27 Apr)	10	10	25 Mar	30 Apr
171.	Yellow Wagtail (flavissima)	0	0	0	5	1	6	4	2	2 (28 Apr)	5	5	8 Apr	2 May
172.	Grey-headed Wagtail	0	0	0	1	1	2	0	2	1 (30 Apr)	2	2	30 Apr	2 May
173.	Yellow wagtail sp.	0	0	3	481	135	619	22	597	190 (27 Apr)	25	24	31 Mar	4 May
174.	Grey Wagtail	0	2	17	2	0	21	1	20	5 (10 Mar)	13	13	14 Feb	27 Apr
175.	White Wagtail	0	5	69	36	3	113	53	60	14 (26 Mar)	39	38	12 Feb	1 May
176.	alba wagtail sp.	0	17	1445	177	19	1658	81	1577	294 (17 Mar)	59	57	16 Feb	4 May
177.	Pied Wagtail	0	0	8	0	0	8	2	6	2 ( 9 Mar)	5	5	9 Mar	31 Mar
178.	Tawny Pipit	0	0	0	1	0	1	1	0	1 (29 Apr)	1	1	29 Apr	29 Apr
179.	Meadow Pipit	20	315	3900	3523	116	7874	169	7705	2480 ( 6 Apr)	80	78	4 Jan	5 May
180.	Tree Pipit	0	0	8	138	43	189	12	177	33 ( 2 May)	25	24	31 Mar	5 May
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
181.	Water Pipit	0	0	1	0	0	1	0	1	1 ( 3 Mar)	1	1	3 Mar	3 Mar
182.	Rock Pipit	0	1	4	0	0	5	0	5	2 (10 Mar)	4	4	19 Feb	31 Mar
183.	Rock Pipit/Water Pipit	0	0	36	0	0	36	1	35	12 ( 7 Mar)	11	11	5 Mar	25 Mar
184.	pipit sp.	0	0	0	1	1	2	0	2	1 (27 Apr)	2	2	27 Apr	2 May
185.	Chaffinch	236	322	1772	82	8	2420	443	1977	648 (10 Mar)	89	86	1 Jan	4 May
186.	Brambling	1	1	8	1	0	11	3	8	5 (31 Mar)	6	6	28 Jan	21 Apr
187.	finch sp.	58	0	0	0	0	58	28	30	30 ( 4 Jan)	2	2	4 Jan	6 Jan
188.	Hawfinch	2	0	11	16	27	56	40	16	15 ( 4 May)	19	18	31 Jan	5 May
189.	Bullfinch	0	0	1	0	0	1	1	0	1 (14 Mar)	1	1	14 Mar	14 Mar
190.	Greenfinch	9	19	90	29	1	148	48	100	12 (20 Mar)	53	51	7 Jan	2 May
191.	Linnet	1	8	441	438	64	952	194	758	156 (26 Mar)	60	58	28 Jan	5 May
192.	Mealy Redpoll	5	3	2	0	0	10	5	5	5 (28 Jan)	3	3	28 Jan	10 Mar
193.	Lesser Redpoll	0	15	0	2	0	17	1	16	15 (19 Feb)	3	3	19 Feb	30 Apr
194.	redpoll sp.	51	32	100	28	10	221	106	115	33 ( 9 Mar)	39	38	6 Jan	5 May
195.	Goldfinch	30	25	51	128	9	243	123	120	23 (13 Apr)	67	65	6 Jan	5 May
196.	Serin	0	0	1	0	0	1	1	0	1 (20 Mar)	1	1	20 Mar	20 Mar
197.	Siskin	214	277	220	255	15	981	835	146	110 (12 Feb)	77	75	3 Jan	5 May
198.	Lapland Bunting	0	2	0	0	0	2	2	0	1 ( 2 Feb)	2	2	2 Feb	10 Feb
199.	Snow Bunting	1	0	0	0	0	1	1	0	1 (13 Jan)	1	1	13 Jan	13 Jan
200.	Yellowhammer	0	0	0	1	0	1	0	1	1 ( 1 Apr)	1	1	1 Apr	1 Apr
201.	Reed Bunting	1	7	407	6	0	421	7	414	125 (10 Mar)	34	33	28 Jan	10 Apr
202.	passerine sp.	2	0	7	1	1	11	3	8	3 ( 9 Mar)	7	7	20 Jan	2 May
	Other species
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Harbour Porpoise	2	39	16	1	1	59	26	33	13 (10 Feb)	18	17	1 Jan	4 May
2.	dolphin sp.	0	0	0	1	0	1	1	0	1 ( 6 Apr)	1	1	6 Apr	6 Apr
3.	Grey seal	1	0	1	0	0	2	1	1	1 (14 Jan)	2	2	14 Jan	20 Mar
4.	Common Seal	1	1	0	0	0	2	1	1	1 (16 Jan)	2	2	16 Jan	4 Feb
5.	Common Noctule	0	0	1	0	0	1	0	1	1 ( 9 Mar)	1	1	9 Mar	9 Mar
	Other species
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Brimstone	0	0	2	6	0	8	0	8	4 ( 6 Apr)	5	5	9 Mar	30 Apr
2.	European Peacock	0	0	0	2	0	2	1	1	2 (13 Apr)	1	1	13 Apr	13 Apr
3.	Swallowtail	0	0	0	0	1	1	0	1	1 ( 4 May)	1	1	4 May	4 May
4.	Speckled Wood	0	0	0	2	0	2	1	1	1 (13 Apr)	2	2	13 Apr	14 Apr
5.	Small White	0	0	0	19	0	19	0	19	6 (13 Apr)	6	6	6 Apr	30 Apr
6.	white sp. (butterfly)	0	0	0	1	1	2	1	1	1 (29 Apr)	2	2	29 Apr	4 May
7.	Red Admiral	0	0	1	1	0	2	0	2	1 (31 Mar)	2	2	31 Mar	27 Apr
	Other species
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Emperor Dragonfly	0	0	0	1	0	1	0	1	1 (29 Apr)	1	1	29 Apr	29 Apr
	Other species
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
1.	Bumblebee sp.	0	3	32	21	3	59	13	46	11 (26 Mar)	22	21	10 Feb	4 May
	Species	Jan	Feb	Mar	Apr	May	Totals	S	N	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	46567	24054	61819	52734	7667	192841	63187	129654		100	97
	Observation hours	65:34	44:11	124:22	113:01	20:19	367:27

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Totals De Vulkaan (Den Haag) 2024