Select until 16 September

Totals De Vulkaan (Den Haag) 2015 - 2024

	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	7453	3727	7264	2917	6793	10651	6161	3548	7806	2203	58523	5852	0	10651 (2020)
2.	Pale-bellied Brent Goose	7	0	1	4	0	1	0	0	0	0	13	1.3	0	7 (2015)
3.	Black Brant	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2015)
4.	Red-breasted Goose	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
5.	Canada Goose	1435	900	1598	1210	2128	1793	1121	1184	1252	1334	13955	1396	4	2128 (2019)
6.	Canada X Greylag Goose	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2022)
7.	Barnacle Goose	3429	2417	2131	4648	7169	11857	7753	8252	17236	10671	75563	7556	1	17236 (2023)
8.	Branta leucopsis x ?	0	0	0	0	1	0	1	2	0	0	4	0.4	0	2 (2022)
9.	Lesser Canada Goose	0	0	0	1	2	2	0	1	0	1	7	0.7	0	2 (2019)
10.	Branta sp.	0	0	0	0	0	9	0	0	0	0	9	0.9	0	9 (2020)
11.	Bar-headed Goose	1	0	0	0	0	1	0	0	0	0	2	0.2	0	1 (2015)
12.	Ross's Goose	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2023)
13.	Greylag Goose	4428	2152	2543	3419	4129	4482	3057	4750	2856	2555	34371	3437	0	4750 (2022)
14.	Anser sp.	230	992	67	489	586	378	0	30	16	124	2912	291	0	992 (2016)
15.	goose sp.	17746	6980	12184	23380	21303	22822	29888	29183	22451	26034	211971	21197	0	29888 (2021)
16.	Domestic Goose	1	4	2	6	3	1	2	2	2	10	33	3.3	0	10 (2024)
17.	Taiga Bean Goose	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
18.	Pink-footed Goose	2116	1494	641	5109	4223	6141	5131	2793	3770	2099	33517	3352	0	6141 (2020)
19.	Tundra Bean Goose	282	293	39	168	212	412	399	632	103	110	2650	265	0	632 (2022)
20.	Bean Goose sp.	0	109	6	26	0	3	1	71	16	0	232	23	0	109 (2016)
21.	Eurasian White-fronted Goose	4093	3220	1572	1815	4493	7551	4106	7479	5190	1926	41445	4145	0	7551 (2020)
22.	Lesser White-fronted Goose	0	0	0	0	0	0	0	0	4	0	4	0.4	0	4 (2023)
23.	Black Swan	1	0	4	2	0	1	0	2	1	2	13	1.3	0	4 (2017)
24.	Mute Swan	361	421	298	299	356	340	223	241	157	177	2873	287	1	421 (2016)
25.	Bewick's Swan	4	7	15	0	10	0	11	8	32	0	87	8.7	0	32 (2023)
26.	Whooper Swan	2	8	3	8	4	2	36	6	5	0	74	7.4	0	36 (2021)
27.	swan sp.	0	7	7	4	0	0	4	2	0	0	24	2.4	0	7 (2016)
28.	Egyptian Goose	1274	783	985	1176	1392	1422	1091	1694	1124	1120	12061	1206	16	1694 (2022)
29.	Shelduck	2585	2052	3829	8162	5047	4751	5015	3617	4881	3024	42963	4296	2	8162 (2018)
30.	Ruddy Shelduck	1	2	2	2	13	14	1	4	12	1	52	5.2	0	14 (2020)
31.	Garganey	10	7	4	7	6	12	8	15	14	5	88	8.8	0	15 (2022)
32.	Shoveler	144	265	278	299	302	388	362	308	112	270	2728	273	0	388 (2020)
33.	Gadwall	255	128	208	150	309	778	408	364	309	262	3171	317	1	778 (2020)
34.	Wigeon	4139	5946	4261	8241	3762	14160	12815	6537	10862	1684	72407	7241	6	14160 (2020)
35.	Mallard	300	437	389	324	315	564	213	299	214	201	3256	326	6	564 (2020)
36.	Pintail	123	470	354	316	262	469	1022	410	788	462	4676	468	0	1022 (2021)
37.	Teal	355	2601	315	2143	497	568	1128	888	718	433	9646	965	6	2601 (2016)
38.	dabbling duck sp.	65	1	20	5	0	125	0	31	15	8	270	27	0	125 (2020)
39.	duck sp.	81	160	515	366	464	367	440	272	223	131	3019	302	0	515 (2017)
40.	Garganey/Teal	0	0	0	0	0	0	0	0	0	4	4	0.4	0	4 (2024)
41.	Red-crested Pochard	2	0	3	7	0	0	2	0	4	0	18	1.8	0	7 (2018)
42.	Pochard	41	9	6	30	13	27	48	40	32	9	255	26	0	48 (2021)
43.	Tufted Duck	156	85	90	133	69	186	100	76	65	35	995	100	0	186 (2020)
44.	Scaup	6	10	16	21	5	64	11	19	6	3	161	16	0	64 (2020)
45.	Aythya sp.	3	37	0	7	15	1	0	3	2	35	103	10	0	37 (2016)
46.	King Eider	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
47.	Eider	398	540	495	667	645	862	920	776	808	571	6682	668	3	920 (2021)
48.	Velvet Scoter	40	62	59	93	134	52	192	80	105	269	1086	109	1	269 (2024)
49.	Common Scoter	4507	6485	9399	7670	6261	9746	9191	5730	8678	10990	78657	7866	84	10990 (2024)
50.	Long-tailed Duck	0	1	7	2	5	1	1	0	1	1	19	1.9	0	7 (2017)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
51.	Goldeneye	26	36	12	20	22	30	15	20	7	3	191	19	0	36 (2016)
52.	Smew	2	1	1	0	0	0	15	0	0	0	19	1.9	0	15 (2021)
53.	Goosander	28	22	13	29	22	11	44	24	34	18	245	25	0	44 (2021)
54.	Red-breasted Merganser	708	691	721	859	731	867	806	780	812	328	7303	730	2	867 (2020)
55.	Swift	19927	12425	27688	44536	37795	39108	22528	20278	65273	23612	313170	31317	1716	65273 (2023)
56.	Pallid Swift	0	0	0	1	0	4	0	6	2	0	13	1.3	0	6 (2022)
57.	Swift / Pallid Swift	0	0	1	1	1	2	0	8	1	0	14	1.4	0	8 (2022)
58.	Cuckoo	2	5	1	5	5	11	2	5	5	4	45	4.5	0	11 (2020)
59.	Stock Dove	483	402	292	1318	727	708	1124	1092	450	294	6890	689	1	1318 (2018)
60.	Woodpigeon	15361	15435	29672	39949	19239	28532	15613	28078	51430	7391	250700	25070	0	51430 (2023)
61.	dove (Columba) sp.	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2018)
62.	Turtle Dove	5	6	2	6	4	10	4	3	6	3	49	4.9	0	10 (2020)
63.	Collared Dove	256	164	189	313	256	183	136	302	199	204	2202	220	0	313 (2018)
64.	Water Rail	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
65.	Coot	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
66.	Demoiselle Crane	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
67.	Crane	10	0	3	15	0	0	7	0	0	73	108	11	0	73 (2024)
68.	Red-necked Grebe	12	7	7	9	7	6	5	2	3	2	60	6	0	12 (2015)
69.	Great Crested Grebe	4515	3815	4417	2343	2636	867	2389	3505	902	1406	26795	2680	1742	4515 (2015)
70.	Slavonian Grebe	3	3	4	3	0	0	0	3	2	1	19	1.9	0	4 (2017)
71.	Black-necked Grebe	7	10	2	9	1	0	2	2	0	0	33	3.3	0	10 (2016)
72.	Black-necked / Slavonian Grebe	1	3	2	0	0	0	0	3	0	0	9	0.9	0	3 (2016)
73.	grebe sp.	1	2	1	2	1	3	1	1	1	0	13	1.3	0	3 (2020)
74.	Chilean Flamingo	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
75.	Stone Curlew	1	0	0	0	1	0	0	0	0	0	2	0.2	0	1 (2015)
76.	Oystercatcher	1251	1459	1242	1763	1955	1638	2115	1568	2157	2358	17506	1751	95	2358 (2024)
77.	Avocet	13	27	45	58	81	220	26	99	19	70	658	66	0	220 (2020)
78.	Grey Plover	133	247	172	379	298	237	278	431	590	282	3047	305	0	590 (2023)
79.	Golden Plover	491	152	226	542	218	298	134	4619	818	140	7638	764	0	4619 (2022)
80.	Pluvialis dominica/fulva	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
81.	Dotterel	1	0	2	4	15	1	0	6	0	5	34	3.4	0	15 (2019)
82.	Ringed Plover	87	774	302	759	758	803	251	394	1087	221	5436	544	0	1087 (2023)
83.	Little Ringed Plover	10	7	9	15	24	16	12	13	6	6	118	12	0	24 (2019)
84.	Lapwing	383	221	88	1280	283	1266	2868	29124	290	3036	38839	3884	0	29124 (2022)
85.	Kentish Plover	1	0	0	0	2	0	0	1	1	1	6	0.6	0	2 (2019)
86.	Whimbrel	386	426	445	490	2246	3583	1516	1170	1015	814	12091	1209	0	3583 (2020)
87.	Curlew	678	384	261	492	614	756	679	3566	562	318	8310	831	0	3566 (2022)
88.	Numenius sp.	0	0	0	16	0	0	0	0	0	0	16	1.6	0	16 (2018)
89.	Bar-tailed Godwit	108	1362	299	169	697	640	508	1521	322	2567	8193	819	0	2567 (2024)
90.	Black-tailed Godwit	1	16	4	22	27	6	37	33	19	19	184	18	0	37 (2021)
91.	Jack Snipe	3	0	3	0	0	1	3	12	2	2	26	2.6	0	12 (2022)
92.	Woodcock	7	8	14	11	6	13	73	14	10	0	156	16	0	73 (2021)
93.	Great Snipe	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
94.	Snipe	122	305	151	177	339	456	445	1772	127	195	4089	409	0	1772 (2022)
95.	Grey Phalarope	2	4	5	3	5	3	1	0	4	0	27	2.7	0	5 (2017)
96.	Red-necked Phalarope	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
97.	Common Sandpiper	99	124	50	39	136	47	27	16	158	163	859	86	2	163 (2024)
98.	Green Sandpiper	62	47	42	38	183	91	66	118	109	91	847	85	0	183 (2019)
99.	Wood Sandpiper	3	9	5	6	2	6	1	11	11	4	58	5.8	0	11 (2022)
100.	Redshank	105	95	422	292	336	251	233	171	2112	332	4349	435	0	2112 (2023)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
101.	Spotted Redshank	1	1	8	4	12	7	3	2	0	1	39	3.9	0	12 (2019)
102.	Greenshank	19	76	159	37	56	61	28	168	53	54	711	71	0	168 (2022)
103.	Turnstone	132	89	86	30	249	147	135	54	59	36	1017	102	2	249 (2019)
104.	Knot	48	130	205	654	149	189	237	273	197	159	2241	224	0	654 (2018)
105.	Ruff	15	22	30	22	38	49	3	86	66	68	399	40	0	86 (2022)
106.	wader sp.	41	1651	318	645	194	360	287	567	594	299	4956	496	0	1651 (2016)
107.	small wader	0	0	0	0	0	1	13	20	5	0	39	3.9	0	20 (2022)
108.	large wader	0	0	0	0	0	0	0	0	73	1	74	7.4	0	73 (2023)
109.	Curlew Sandpiper	0	6	9	16	2	4	1	0	3	12	53	5.3	0	16 (2018)
110.	Temminck's Stint	1	0	0	1	0	0	0	1	2	1	6	0.6	0	2 (2023)
111.	Sanderling	469	955	664	615	747	841	356	774	1196	498	7115	712	83	1196 (2023)
112.	Dunlin	2578	1389	2831	947	1264	2152	1088	1888	4291	665	19093	1909	0	4291 (2023)
113.	Purple Sandpiper	0	15	14	24	0	1	1	1	4	9	69	6.9	0	24 (2018)
114.	Little Stint	2	14	3	8	2	16	2	4	20	3	74	7.4	0	20 (2023)
115.	Little / Temminck's Stint	0	3	0	0	0	0	0	0	2	1	6	0.6	0	3 (2016)
116.	Calidris sp.	15	2	10	19	9	69	18	29	27	3	201	20	0	69 (2020)
117.	Little Tern	175	141	304	184	221	539	216	139	36	68	2023	202	0	539 (2020)
118.	Gull-billed Tern	0	0	4	7	0	4	0	0	1	0	16	1.6	0	7 (2018)
119.	Caspian Tern	5	9	9	5	14	13	7	6	13	12	93	9.3	0	14 (2019)
120.	Whiskered Tern	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
121.	Black Tern	36	65	360	326	97	303	3182	53	88	259	4769	477	0	3182 (2021)
122.	marsh tern sp.	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
123.	White-winged Black Tern	0	0	1	0	3	0	0	0	0	1	5	0.5	0	3 (2019)
124.	Arctic Tern	35	75	92	48	42	117	22	11	15	7	464	46	0	117 (2020)
125.	Common/Arctic Tern	9165	5012	13361	2011	7277	25459	44619	9090	15850	16303	148147	14815	0	44619 (2021)
126.	Common Tern	9950	3618	4854	5684	21492	40126	9428	7759	10197	15836	128944	12894	113	40126 (2020)
127.	Roseate Tern	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
128.	sterna sp.	1	6	11	10	0	1	0	0	2	2	33	3.3	0	11 (2017)
129.	Sandwich Tern	9635	9740	17443	11720	37936	34953	33113	11400	18996	10825	195761	19576	0	37936 (2019)
130.	Little Gull	1191	1508	878	614	6231	7945	21705	3298	3641	1255	48266	4827	525	21705 (2021)
131.	Kittiwake	17544	9054	6790	8636	12353	11157	10836	5599	17803	1064	100836	10084	95	17803 (2023)
132.	Sabine's Gull	3	2	12	1	1	0	5	1	2	0	27	2.7	0	12 (2017)
133.	Black-headed Gull	47836	51305	47758	62277	100395	103800	112988	127425	69918	39659	763361	76336	226	127425 (2022)
134.	small gull sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
135.	Mediterranean Gull	120	70	91	166	310	271	565	216	270	218	2297	230	0	565 (2021)
136.	Common Gull	10118	12122	17574	23105	17158	21628	28213	24335	32396	16496	203145	20315	325	32396 (2023)
137.	Caspian Gull	8	8	34	9	3	8	6	12	27	14	129	13	0	34 (2017)
138.	Herring Gull	56233	38460	54594	34152	62035	70875	41024	58182	55241	27595	498391	49839	859	70875 (2020)
139.	Yellow-legged Gull	5	2	6	5	3	10	6	4	12	11	64	6.4	0	12 (2023)
140.	Great Black-backed Gull	6644	4074	4503	5894	7457	7378	3277	3820	2387	793	46227	4623	55	7457 (2019)
141.	Glaucous Gull	4	4	27	6	3	0	3	7	2	0	56	5.6	0	27 (2017)
142.	Lesser Black-backed Gull	59888	52270	75138	70017	107091	116593	69807	60973	108987	56247	777011	77701	905	116593 (2020)
143.	Laridae sp.	1	2	202	4	401	2	5631	1	3	7	6254	625	0	5631 (2021)
144.	large gull sp.	0	0	0	1203	14	125	0	0	0	0	1342	134	0	1203 (2018)
145.	Iceland Gull	1	0	15	0	0	2	0	4	0	1	23	2.3	0	15 (2017)
146.	Long-tailed Skua	1	1	4	3	2	2	4	5	2	0	24	2.4	0	5 (2022)
147.	skua sp.	30	19	101	37	21	8	14	6	30	2	268	27	0	101 (2017)
148.	Arctic Skua	64	31	224	142	235	52	266	96	263	11	1384	138	1	266 (2021)
149.	S. parasiticus / pomarinus	0	0	8	10	3	0	6	1	0	0	28	2.8	0	10 (2018)
150.	Pomarine Skua	22	18	30	17	9	3	4	4	10	0	117	12	0	30 (2017)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
151.	Great Skua	37	47	303	290	60	29	25	6	10	4	811	81	0	303 (2017)
152.	Puffin	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
153.	Black Guillemot	2	0	0	2	0	0	0	0	0	0	4	0.4	0	2 (2015)
154.	Razorbill	49	21	29	73	235	325	192	60	1264	17	2265	227	1	1264 (2023)
155.	Razorbill/Guillemot	16688	7737	9749	11089	21152	23023	29987	18510	16671	2937	157543	15754	128	29987 (2021)
156.	alca / fratercula spec	0	0	0	7	3	1	0	0	2	0	13	1.3	0	7 (2018)
157.	Little Auk	4	6	2	2	3	0	3	2	2	0	24	2.4	0	6 (2016)
158.	Guillemot	260	60	109	168	814	628	379	124	714	42	3298	330	5	814 (2019)
159.	Red-throated Diver	5001	8227	7371	7253	10061	20126	23087	15064	8228	3127	107545	10755	70	23087 (2021)
160.	Black-throated Diver	10	15	32	24	19	38	20	25	20	7	210	21	0	38 (2020)
161.	Great Northern Diver	3	3	6	5	1	5	3	5	3	1	35	3.5	0	6 (2017)
162.	diver sp.	28	77	105	97	35	26	46	23	316	369	1122	112	0	369 (2024)
163.	Storm Petrel	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2017)
164.	storm-petrel sp.	0	0	1	1	0	0	0	0	0	0	2	0.2	0	1 (2017)
165.	Leach's Petrel	18	3	38	66	3	6	18	1	5	0	158	16	0	66 (2018)
166.	Fulmar	16	4	24	16	14	9	13	4	1	5	106	11	0	24 (2017)
167.	Cory's Shearwater	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
168.	Sooty Shearwater	21	27	33	18	1	23	7	17	12	6	165	17	0	33 (2017)
169.	Manx Shearwater	1	6	55	27	5	5	1	3	12	0	115	12	0	55 (2017)
170.	Balearic Shearwater	0	1	0	0	1	0	0	0	1	0	3	0.3	0	1 (2016)
171.	shearwater sp.	1	3	5	0	0	2	0	2	1	0	14	1.4	0	5 (2017)
172.	Black Stork	1	5	1	2	0	0	7	0	1	2	19	1.9	0	7 (2021)
173.	White Stork	31	23	39	22	47	53	9	18	10	9	261	26	0	53 (2020)
174.	Gannet	5725	4473	2646	3793	4072	10983	11102	3773	13144	597	60308	6031	49	13144 (2023)
175.	Cormorant	42162	31593	44607	62386	94147	69774	40503	50881	37521	25482	499056	49906	1386	94147 (2019)
176.	Cormorant (p. c. carbo)	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
177.	Shag	0	0	1	1	1	2	1	1	0	1	8	0.8	0	2 (2020)
178.	White Ibis	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
179.	Spoonbill	491	2201	631	1060	824	1195	2791	1187	3306	477	14163	1416	0	3306 (2023)
180.	Bittern	0	0	0	2	0	0	0	3	1	2	8	0.8	0	3 (2022)
181.	Night Heron	0	0	3	0	0	0	0	0	0	0	3	0.3	0	3 (2017)
182.	Little Egret	6	6	6	9	14	8	6	21	14	24	114	11	0	24 (2024)
183.	Egretta sp.	0	0	0	0	0	0	0	4	0	0	4	0.4	0	4 (2022)
184.	Cattle Egret	0	0	1	0	0	3	5	8	6	22	45	4.5	0	22 (2024)
185.	Great White Egret	100	120	431	388	171	183	270	448	371	158	2640	264	0	448 (2022)
186.	heron sp.	0	1	0	2	0	1	0	0	4	6	14	1.4	0	6 (2024)
187.	Grey Heron	844	636	650	949	1363	1131	606	1009	950	1049	9187	919	1	1363 (2019)
188.	Purple Heron	7	11	19	13	16	21	15	14	24	31	171	17	0	31 (2024)
189.	Osprey	4	16	17	21	8	12	11	12	22	29	152	15	0	29 (2024)
190.	Lammergeier	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
191.	Honey Buzzard	16	13	26	31	30	6	9	21	51	30	233	23	0	51 (2023)
192.	Booted Eagle	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
193.	Sparrowhawk	683	445	614	844	706	620	627	679	364	127	5709	571	9	844 (2018)
194.	Goshawk	43	34	37	38	9	22	5	8	13	6	215	22	2	43 (2015)
195.	Marsh Harrier	56	55	152	159	141	190	96	134	128	141	1252	125	0	190 (2020)
196.	Hen Harrier	35	13	7	64	42	51	27	107	19	5	370	37	1	107 (2022)
197.	Pallid Harrier	0	0	2	0	1	2	0	0	0	1	6	0.6	0	2 (2017)
198.	Montagu's Harrier	0	0	3	1	0	1	0	0	1	0	6	0.6	0	3 (2017)
199.	harrier sp.	0	0	0	2	0	1	0	0	0	0	3	0.3	0	2 (2018)
200.	Montagu's/Pallid Harrier	0	0	1	0	2	1	0	2	1	0	7	0.7	0	2 (2019)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
201.	Hen/Montagu's/Pallid Harrier	0	0	0	1	2	0	0	0	0	0	3	0.3	0	2 (2019)
202.	Red Kite	1	1	2	19	1	3	2	1	3	3	36	3.6	0	19 (2018)
203.	Black Kite	2	2	3	2	2	1	2	3	1	3	21	2.1	0	3 (2017)
204.	White-tailed Eagle	2	1	1	0	1	4	1	0	1	2	13	1.3	0	4 (2020)
205.	Rough-legged Buzzard	3	1	1	3	0	0	0	3	1	0	12	1.2	0	3 (2015)
206.	Common Buzzard	319	309	313	960	304	770	244	183	208	101	3711	371	36	960 (2018)
207.	buzzard sp.	1	1	1	1	1	1	1	0	0	0	7	0.7	0	1 (2015)
208.	raptor sp.	0	0	4	4	2	2	2	0	1	1	16	1.6	0	4 (2017)
209.	Buzzard/Honey Buzzard	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
210.	Long-eared Owl	0	1	1	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
211.	Short-eared Owl	32	9	24	9	15	36	7	12	10	2	156	16	3	36 (2020)
212.	Asio sp.	0	0	2	0	1	1	0	0	1	0	5	0.5	0	2 (2017)
213.	Hoopoe	1	0	0	0	0	0	0	0	2	0	3	0.3	0	2 (2023)
214.	Kingfisher	1	1	1	0	0	3	1	1	2	2	12	1.2	0	3 (2020)
215.	European Bee-eater	15	5	3	0	0	0	0	7	1	6	37	3.7	0	15 (2015)
216.	Wryneck	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
217.	Lesser Spotted Woodpecker	12	4	5	6	2	4	3	0	2	0	38	3.8	0	12 (2015)
218.	Great Spotted Woodpecker	396	173	464	240	439	460	346	381	383	117	3399	340	2	464 (2017)
219.	Green Woodpecker	2	0	0	0	0	0	3	1	0	0	6	0.6	0	3 (2021)
220.	woodpecker sp.	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
221.	Kestrel	94	126	303	173	165	147	87	74	145	76	1390	139	11	303 (2017)
222.	falcon sp.	1	2	16	4	3	3	1	4	0	1	35	3.5	0	16 (2017)
223.	Red-footed Falcon	1	6	8	1	0	0	0	2	2	9	29	2.9	0	9 (2024)
224.	Merlin	19	17	26	25	35	41	20	25	32	4	244	24	0	41 (2020)
225.	Hobby	44	26	29	28	33	27	14	21	21	41	284	28	4	44 (2015)
226.	Hobby / Red-footed Falcon	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
227.	Peregrine	51	32	60	49	35	33	26	25	20	13	344	34	5	60 (2017)
228.	Cockatiel	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
229.	Alexandrine Parakeet	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2018)
230.	Rose-ringed Parakeet	67	267	109	271	92	65	10	41	9	0	931	93	0	271 (2018)
231.	Budgerigar	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
232.	Golden Oriole	5	2	1	6	3	6	9	4	9	8	53	5.3	0	9 (2021)
233.	Great Grey Shrike	0	0	2	1	2	3	0	0	0	0	8	0.8	0	3 (2020)
234.	Woodchat Shrike	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
235.	Red-backed Shrike	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2024)
236.	Jay	45	33	65	34	2123	57	1649	125	86	23	4240	424	0	2123 (2019)
237.	Magpie	77	52	45	90	67	132	26	97	92	93	771	77	0	132 (2020)
238.	Jackdaw	4066	6355	3593	5860	7313	8717	3559	9098	13397	1346	63304	6330	0	13397 (2023)
239.	House Crow	0	0	0	0	2	0	0	0	0	0	2	0.2	0	2 (2019)
240.	Rook	16	78	19	18	19	39	40	14	25	38	306	31	0	78 (2016)
241.	Carrion Crow	290	332	378	397	577	479	317	573	416	403	4162	416	0	577 (2019)
242.	Hooded Crow	0	0	1	2	0	0	0	1	0	1	5	0.5	0	2 (2018)
243.	Raven	0	2	3	5	4	2	2	2	0	5	25	2.5	0	5 (2018)
244.	Corvus sp.	0	0	0	1	2	0	7	0	7	1	18	1.8	0	7 (2021)
245.	Waxwing	1	107	3	6	9	1	0	0	13	0	140	14	2	107 (2016)
246.	Coal Tit	2965	0	794	10	277	74	526	5	69	0	4720	472	0	2965 (2015)
247.	Crested Tit	0	2	4	0	0	9	1	0	1	1	18	1.8	0	9 (2020)
248.	Marsh Tit	0	0	0	2	0	1	1	0	2	0	6	0.6	0	2 (2018)
249.	Blue Tit	3132	289	3180	604	16462	2272	13944	3293	3177	441	46794	4679	1	16462 (2019)
250.	Great Tit	1405	386	1217	672	2496	549	1062	927	553	120	9387	939	7	2496 (2019)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
251.	Penduline Tit	5	0	0	8	2	1	0	1	0	0	17	1.7	0	8 (2018)
252.	Bearded Tit	6	3	37	0	0	9	32	8	0	0	95	9.5	0	37 (2017)
253.	Wood Lark	806	584	606	1310	945	862	1013	1282	874	367	8649	865	17	1310 (2018)
254.	Skylark	9659	6765	11859	13025	13497	7771	11242	13521	3965	175	91479	9148	0	13521 (2022)
255.	Shore Lark	7	5	10	5	5	4	3	5	1	0	45	4.5	0	10 (2017)
256.	lark sp.	1	0	0	1	1	1	1	1	1	0	7	0.7	0	1 (2015)
257.	Sand Martin	292	555	424	462	1589	891	516	454	754	831	6768	677	0	1589 (2019)
258.	Swallow	5521	7384	11209	9184	8606	5922	6855	5621	6563	5631	72496	7250	0	11209 (2017)
259.	House Martin	1102	864	1222	2819	1097	864	1028	1301	1078	1002	12377	1238	0	2819 (2018)
260.	Red-rumped Swallow	0	0	0	1	0	1	0	1	0	0	3	0.3	0	1 (2018)
261.	swallow sp.	1	0	1	1	4	0	0	0	0	0	7	0.7	0	4 (2019)
262.	Long-tailed Tit	755	146	262	168	277	266	243	332	223	62	2734	273	0	755 (2015)
263.	Northern Long-tailed Tit	10	0	0	0	0	0	0	0	0	0	10	1	0	10 (2015)
264.	Hume's Warbler	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
265.	Yellow-browed Warbler	12	20	4	26	6	14	3	10	1	0	96	9.6	0	26 (2018)
266.	Pallas's Leaf Warbler	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
267.	Willow Warbler	15	8	4	9	20	12	5	12	15	5	105	11	1	20 (2019)
268.	Chiffchaff	216	118	134	137	105	150	194	175	224	116	1569	157	7	224 (2023)
269.	Chiffchaff (Siberian - tristis)	0	1	1	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
270.	Chiffchaff/Willow Warbler	43	26	24	28	65	63	49	73	53	38	462	46	0	73 (2022)
271.	Phylloscopus sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
272.	Sedge Warbler	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2018)
273.	Reed Warbler	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
274.	Icterine Warbler	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2018)
275.	Zitting Cisticola	0	0	0	0	0	0	0	1	2	0	3	0.3	0	2 (2023)
276.	Blackcap	48	73	167	77	92	75	49	86	147	11	825	83	3	167 (2017)
277.	Garden Warbler	1	1	2	0	3	3	0	2	4	2	18	1.8	0	4 (2023)
278.	Barred Warbler	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2022)
279.	Lesser Whitethroat	4	3	5	10	14	5	5	1	4	3	54	5.4	0	14 (2019)
280.	Whitethroat	2	0	1	0	3	6	2	2	5	0	21	2.1	0	6 (2020)
281.	Firecrest	123	52	38	115	53	32	60	111	69	6	659	66	0	123 (2015)
282.	Goldcrest	1783	692	329	437	1184	735	247	231	339	64	6041	604	6	1783 (2015)
283.	Nuthatch	2	1	3	2	0	1	2	4	2	2	19	1.9	0	4 (2022)
284.	Short-toed Tree Creeper	7	0	2	3	1	3	1	2	2	1	22	2.2	0	7 (2015)
285.	treecreeper sp.	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2015)
286.	Crested Myna	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
287.	Rose-coloured Starling	1	0	3	1	0	1	0	0	1	0	7	0.7	0	3 (2017)
288.	Starling	559344	291573	1049530	585672	771764	844014	1036968	1019906	782619	29883	6971273	697127	1350	1049530 (2017)
289.	starling sp.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2023)
290.	Song Thrush	8394	8377	6518	65525	40358	11337	5645	9977	5020	207	161358	16136	43	65525 (2018)
291.	Mistle Thrush	291	171	790	421	418	288	472	490	171	45	3557	356	1	790 (2017)
292.	Redwing	6821	11092	60804	61563	41199	289372	221186	245520	27034	1103	965694	96569	164	289372 (2020)
293.	Blackbird	937	894	1051	1809	1186	1572	2581	1940	765	34	12769	1277	5	2581 (2021)
294.	Fieldfare	10085	22592	48399	65987	191550	50293	14606	9364	12021	70	424967	42497	1	191550 (2019)
295.	Ring Ouzel	36	46	59	67	323	156	102	111	39	49	988	99	1	323 (2019)
296.	thrush sp.	0	1	3	18	6	33	0	6	8	4	79	7.9	0	33 (2020)
297.	Spotted Flycatcher	2	10	1	49	20	21	16	12	38	64	233	23	1	64 (2024)
298.	Robin	3	2	3	2	3	3	1	5	4	0	26	2.6	0	5 (2022)
299.	Red-breasted Flycatcher	1	0	0	0	0	0	0	1	0	0	2	0.2	0	1 (2015)
300.	Pied Flycatcher	3	0	0	1	2	2	0	2	1	3	14	1.4	0	3 (2015)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
301.	Black Redstart	8	9	2	16	9	10	4	5	6	2	71	7.1	0	16 (2018)
302.	Redstart	3	3	1	8	3	8	2	6	6	1	41	4.1	0	8 (2018)
303.	Blue Rock-Thrush	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2021)
304.	Whinchat	4	22	6	6	15	3	1	11	4	5	77	7.7	0	22 (2016)
305.	Stonechat	3	2	2	1	9	8	2	9	5	0	41	4.1	1	9 (2019)
306.	Wheatear	40	88	95	139	201	94	110	67	174	123	1131	113	18	201 (2019)
307.	Tree Sparrow	499	258	466	431	184	144	181	312	95	9	2579	258	0	499 (2015)
308.	sparrow sp.	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
309.	House Sparrow	64	28	86	40	158	204	101	137	94	38	950	95	8	204 (2020)
310.	Dunnock	638	1577	794	1188	908	1100	1094	1703	1332	1022	11356	1136	16	1703 (2022)
311.	Blue-headed Wagtail	56	83	115	84	128	170	66	63	54	73	892	89	0	170 (2020)
312.	Yellow Wagtail (flavissima)	3	14	8	6	18	60	7	14	8	7	145	15	0	60 (2020)
313.	Grey-headed Wagtail	3	35	34	32	10	33	7	4	10	61	229	23	0	61 (2024)
314.	Yellow wagtail sp.	545	1977	1401	2594	2679	2650	1728	2118	3132	1327	20151	2015	0	3132 (2023)
315.	Grey Wagtail	501	1200	870	1149	724	984	899	1070	552	48	7997	800	1	1200 (2016)
316.	White Wagtail	331	113	232	127	315	324	194	170	135	131	2072	207	0	331 (2015)
317.	alba wagtail sp.	1367	1501	2415	3343	1613	2147	1780	2039	1401	1916	19522	1952	0	3343 (2018)
318.	Motacilla (wagtail) sp.	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
319.	Pied Wagtail	17	12	18	9	6	9	2	12	2	8	95	9.5	0	18 (2017)
320.	Richard's Pipit	12	20	8	5	6	9	5	13	1	0	79	7.9	0	20 (2016)
321.	Tawny Pipit	11	8	8	6	4	9	5	3	3	4	61	6.1	0	11 (2015)
322.	Meadow Pipit	27259	43179	56196	59062	110025	52827	64082	60261	59809	10018	542718	54272	7	110025 (2019)
323.	Tree Pipit	307	579	536	775	1056	762	763	737	869	690	7074	707	4	1056 (2019)
324.	Olive-backed Pipit	1	6	8	4	0	0	3	7	2	0	31	3.1	0	8 (2017)
325.	Tree Pipit/Olive-backed Pipit	3	2	6	4	3	3	0	0	3	0	24	2.4	0	6 (2017)
326.	Red-throated Pipit	4	4	1	1	1	1	0	0	0	0	12	1.2	0	4 (2015)
327.	Water Pipit	18	5	6	18	5	8	5	4	0	1	70	7	0	18 (2015)
328.	Rock Pipit	33	46	44	48	10	33	25	27	11	5	282	28	0	48 (2018)
329.	Rock Pipit/Water Pipit	231	106	97	210	281	405	178	195	121	36	1860	186	0	405 (2020)
330.	pipit sp.	8	3	12	18	12	18	4	15	7	7	104	10	0	18 (2018)
331.	Chaffinch	186803	255286	388383	1168072	490725	524344	602400	926428	304385	2610	4849436	484944	8	1168072 (2018)
332.	Brambling	5060	1504	15365	25870	2155	8779	32808	5784	3789	11	101125	10113	0	32808 (2021)
333.	finch sp.	29	0	5	2	0	2	1	0	0	58	97	9.7	0	58 (2024)
334.	Hawfinch	93	58	829	189	116	290	237	274	103	227	2416	242	0	829 (2017)
335.	Bullfinch	49	43	64	23	7	6	7	7	12	1	219	22	3	64 (2017)
336.	Northern Bullfinch	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
337.	Northern Bullfinch (trumpet call)	4	0	1	0	1	0	0	0	0	0	6	0.6	0	4 (2015)
338.	Common Rosefinch	0	0	0	4	0	2	0	0	2	0	8	0.8	0	4 (2018)
339.	Greenfinch	1666	1098	1978	2740	1401	2150	1017	3775	1536	303	17664	1766	62	3775 (2022)
340.	Twite	10	0	1	3	2	0	0	0	0	0	16	1.6	0	10 (2015)
341.	Linnet	2639	1859	2925	7084	3182	2389	2406	3099	2995	1477	30055	3006	82	7084 (2018)
342.	Mealy Redpoll	1	4	83	39	0	1	3	0	24	10	165	17	0	83 (2017)
343.	Lesser Redpoll	8	12	80	20	5	13	9	8	12	17	184	18	0	80 (2017)
344.	redpoll sp.	110	134	1488	1699	68	390	186	992	2484	229	7780	778	0	2484 (2023)
345.	Parrot Crossbill	0	0	5	2	0	0	0	0	0	0	7	0.7	0	5 (2017)
346.	Crossbill	883	1397	1079	65	1501	283	1546	470	2549	17	9790	979	0	2549 (2023)
347.	crossbill sp.	0	0	21	0	1	0	0	0	0	0	22	2.2	0	21 (2017)
348.	Goldfinch	498	503	859	620	840	2007	798	1244	842	438	8649	865	57	2007 (2020)
349.	Serin	8	8	9	7	3	9	10	14	6	2	76	7.6	0	14 (2022)
350.	Atlantic Canary	0	0	0	0	1	0	0	0	1	0	2	0.2	0	1 (2019)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
351.	Siskin	22262	3440	11790	27358	117996	19022	56021	31686	49685	1035	340295	34030	18	117996 (2019)
352.	Lapland Bunting	32	48	13	45	43	53	16	23	12	2	287	29	0	53 (2020)
353.	Snow Bunting	13	13	18	23	20	12	18	55	11	1	184	18	0	55 (2022)
354.	Corn Bunting	1	1	0	0	0	0	0	1	0	0	3	0.3	0	1 (2015)
355.	Yellowhammer	7	15	5	22	10	7	19	48	9	2	144	14	0	48 (2022)
356.	Pine Bunting	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
357.	Ortolan Bunting	5	7	11	10	4	4	5	4	3	3	56	5.6	0	11 (2017)
358.	Little Bunting	1	3	1	1	1	1	4	1	3	0	16	1.6	0	4 (2021)
359.	Rustic Bunting	0	1	0	0	0	0	2	0	0	0	3	0.3	0	2 (2021)
360.	Reed Bunting	1265	662	754	3893	1071	1382	1233	5411	738	425	16834	1683	11	5411 (2022)
361.	bunting sp.	3	1	11	19	11	11	5	5	6	0	72	7.2	0	19 (2018)
362.	Species unidentified	1	2	0	8	3	3	2	1	13	0	33	3.3	0	13 (2023)
363.	passerine sp.	5	3	14	33	33	34	22	34	41	28	247	25	0	41 (2023)
364.	Species unknown (escape)	0	0	0	1	2	1	0	0	0	0	4	0.4	0	2 (2019)
	Other species
1.	Harbour Porpoise	114	138	68	127	79	151	163	78	40	87	1045	105	0	163 (2021)
2.	Common Dolphin	0	0	0	0	0	0	0	0	0	4	4	0.4	0	4 (2024)
3.	Long-Finned Pilot Whale	8	0	0	0	0	0	0	0	0	0	8	0.8	0	8 (2015)
4.	White-beaked dolphin	0	0	7	0	0	0	0	0	0	0	7	0.7	0	7 (2017)
5.	dolphin sp.	0	1	1	0	0	1	0	0	0	1	4	0.4	0	1 (2016)
6.	Sperm whale	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
7.	Humpback whale	0	0	1	2	0	0	0	1	1	0	5	0.5	0	2 (2018)
8.	whale sp.	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
9.	Grey seal	9	1	7	2	4	7	12	3	3	2	50	5	0	12 (2021)
10.	Common Seal	18	17	6	7	4	11	17	7	7	3	97	9.7	4	18 (2015)
11.	Common / Grey seal	1	0	0	0	1	1	1	0	0	0	4	0.4	0	1 (2015)
12.	Serotine	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2022)
13.	Common Noctule	0	0	0	1	0	6	1	0	1	1	10	1	0	6 (2020)
14.	Nathusius's Pipistrelle	0	0	0	2	2	1	0	4	0	0	9	0.9	0	4 (2022)
15.	Common Pipistrelle	1	2	0	0	1	4	1	1	0	0	10	1	0	4 (2020)
	Other species
1.	Small Tortoiseshell	15	13	31	2	3	6	8	12	6	1	97	9.7	0	31 (2017)
2.	Silver Y	1	0	0	0	0	0	0	0	2	1	4	0.4	0	2 (2023)
3.	Dark Clouded Yellow	1	0	1	0	4	3	0	1	0	1	11	1.1	0	4 (2019)
4.	Brimstone	0	0	4	7	29	31	5	13	16	25	130	13	0	31 (2020)
5.	European Peacock	8	30	7	6	8	21	12	11	11	14	128	13	0	30 (2016)
6.	Hummingbird Hawk-moth	0	0	0	0	0	3	1	0	0	0	4	0.4	0	3 (2020)
7.	Camberwell Beauty	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
8.	Large Tortoiseshell	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2020)
9.	Swallowtail	0	0	0	0	0	2	1	0	0	1	4	0.4	0	2 (2020)
10.	Speckled Wood	1	3	5	10	2	12	13	2	0	9	57	5.7	0	13 (2021)
11.	Large White	22	3	7	28	23	40	23	3	4	7	160	16	2	40 (2020)
12.	Green-veined White	1	0	0	0	5	3	1	1	0	1	12	1.2	0	5 (2019)
13.	Small White	931	184	73	242	147	258	70	129	119	153	2306	231	15	931 (2015)
14.	white sp. (butterfly)	73	6	8	175	180	1306	245	179	303	187	2662	266	0	1306 (2020)
15.	Comma	3	0	1	1	2	2	1	0	0	0	10	1	0	3 (2015)
16.	Red Admiral	164	307	119	38	475	536	164	146	118	504	2571	257	17	536 (2020)
17.	Painted Lady	18	5	10	3	488	7	2	19	4	3	559	56	0	488 (2019)
	Other species
1.	Lesser Emperor	0	0	0	0	1	0	1	0	0	0	2	0.2	0	1 (2019)
2.	Emperor Dragonfly	0	0	0	0	83	46	21	42	10	33	235	24	7	83 (2019)
3.	Red-veined Darter	0	0	0	0	9	0	0	0	0	0	9	0.9	0	9 (2019)
4.	Common Darter	0	0	0	7	0	8	1	1	0	1	18	1.8	0	8 (2020)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
5.	Darter unknown	0	0	0	150	183	171	135	29	74	52	794	79	0	183 (2019)
6.	Four-spotted Chaser	0	0	0	0	0	0	1	1	0	0	2	0.2	0	1 (2021)
7.	Migrant Hawker	0	0	0	1	1	2	5	0	1	2	12	1.2	0	5 (2021)
8.	Hairy Dragonfly	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2019)
9.	Green-eyed Hawker	0	0	0	0	3	1	5	3	0	1	13	1.3	0	5 (2021)
10.	Black-tailed Skimmer	0	0	0	0	8	2	4	5	0	0	19	1.9	0	8 (2019)
11.	Dragonfly unknown	0	0	0	0	3	7	18	3	1	0	32	3.2	0	18 (2021)
	Other species
1.	Bumblebee sp.	214	290	47	95	259	348	501	307	601	141	2803	280	0	601 (2023)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
	Totals	1280185	1008021	2126800	2614086	2502613	2610404	2736315	2961479	1943579	400243	20183725	2018373	10542
	Observation hours	1,523:50	1,278:09	1,379:36	1,368:02	1,511:11	1,703:44	1,742:18	1,502:53	1,296:21	838:39	14,144:43	1,414:28

Trektellen

Totals De Vulkaan (Den Haag) 2015 - 2024