Totals VRS Castricum 2009 - 2018

	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Newly ringed	Retraps	Year Maximum
1.	Canada Goose	2	0	2	2	1	1	0	0	1	0	9	0.9	9	0	2 (2009)
2.	Barnacle Goose	1	0	3	1	2	3	2	1	1	1	15	1.5	14	1	3 (2011)
3.	Bar-headed Goose	0	0	0	0	0	0	1	0	0	0	1	0.1	1	0	1 (2015)
4.	Greylag Goose	2	0	2	1	0	2	1	0	1	0	9	0.9	9	0	2 (2009)
5.	Mute Swan	1	1	0	1	1	0	1	1	3	2	11	1.1	11	0	3 (2017)
6.	Egyptian Goose	0	5	0	1	0	0	0	0	0	0	6	0.6	6	0	5 (2010)
7.	Shelduck	0	0	1	2	0	0	0	0	0	0	3	0.3	3	0	2 (2012)
8.	Shoveler	0	0	0	0	0	0	0	0	0	1	1	0.1	1	0	1 (2018)
9.	Gadwall	1	0	0	2	0	0	0	0	0	2	5	0.5	5	0	2 (2012)
10.	Wigeon	0	0	0	1	0	0	0	0	0	3	4	0.4	4	0	3 (2018)
11.	Mallard	1	0	0	0	2	1	0	1	1	2	8	0.8	8	0	2 (2013)
12.	Pintail	0	0	0	0	0	0	0	0	0	6	6	0.6	6	0	6 (2018)
13.	Teal	0	0	0	0	0	0	0	1	0	15	16	1.6	16	0	15 (2018)
14.	duck sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	1	0	1 (2018)
15.	Tufted Duck	0	0	0	0	0	0	0	0	0	15	15	1.5	15	0	15 (2018)
16.	Pheasant	4	6	5	7	5	2	0	1	0	0	30	3	14	16	7 (2012)
17.	Quail	13	3	78	11	3	12	18	11	16	5	170	17	165	5	78 (2011)
18.	Nightjar	0	0	0	0	0	0	0	0	0	1	1	0.1	1	0	1 (2018)
19.	Swift	0	13	7	2	62	13	1	2	2	0	102	10	96	6	62 (2013)
20.	Cuckoo	4	0	3	1	0	4	1	2	1	0	16	1.6	14	2	4 (2009)
21.	Stock Dove	0	0	0	0	0	0	0	0	1	0	1	0.1	1	0	1 (2017)
22.	Woodpigeon	1	1	3	0	1	0	0	0	0	0	6	0.6	5	1	3 (2011)
23.	Collared Dove	0	0	0	0	0	0	0	0	1	0	1	0.1	1	0	1 (2017)
24.	Water Rail	145	6	65	15	15	9	19	111	55	39	479	48	477	2	145 (2009)
25.	Corncrake	0	0	1	0	0	0	0	0	0	0	1	0.1	1	0	1 (2011)
26.	Spotted Crake	17	2	16	9	1	1	2	2	8	19	77	7.7	76	1	19 (2018)
27.	Moorhen	17	1	8	0	1	0	1	6	2	6	42	4.2	42	0	17 (2009)
28.	Coot	0	3	0	2	1	0	0	1	1	1	9	0.9	9	0	3 (2010)
29.	Little Grebe	0	0	0	0	0	0	0	0	1	0	1	0.1	1	0	1 (2017)
30.	Great Crested Grebe	0	0	1	0	0	0	0	0	0	0	1	0.1	1	0	1 (2011)
31.	Oystercatcher	3	2	0	4	1	0	0	2	0	2	14	1.4	14	0	4 (2012)
32.	Avocet	0	0	1	1	2	0	0	0	0	0	4	0.4	4	0	2 (2013)
33.	Lapwing	15	8	2	11	8	3	1	3	2	26	79	7.9	78	1	26 (2018)
34.	Golden Plover	6	2	4	7	10	4	4	17	2	7	63	6.3	63	0	17 (2016)
35.	Grey Plover	12	10	3	5	5	3	2	6	5	2	53	5.3	53	0	12 (2009)
36.	Ringed Plover	3	5	5	10	8	11	3	5	1	6	57	5.7	57	0	11 (2014)
37.	Little Ringed Plover	12	14	22	15	6	17	12	13	16	13	140	14	135	5	22 (2011)
38.	Dotterel	0	0	0	0	1	0	0	0	0	0	1	0.1	1	0	1 (2013)
39.	Whimbrel	0	1	3	2	1	1	0	1	1	1	11	1.1	11	0	3 (2011)
40.	Curlew	10	13	0	33	13	0	3	1	2	16	91	9.1	91	0	33 (2012)
41.	Bar-tailed Godwit	94	52	107	47	308	200	6	57	59	53	983	98	963	20	308 (2013)
42.	Icelandic Black-tailed Godwit	0	0	0	0	0	0	0	0	0	1	1	0.1	1	0	1 (2018)
43.	Turnstone	9	11	13	26	4	16	9	6	6	3	103	10	102	1	26 (2012)
44.	Knot	3	5	2	3	2	1	1	1	2	2	22	2.2	22	0	5 (2010)
45.	Ruff	0	0	0	1	0	0	0	0	1	0	2	0.2	2	0	1 (2012)
46.	Curlew Sandpiper	0	0	0	0	0	1	1	0	0	0	2	0.2	2	0	1 (2014)
47.	Sanderling	0	0	0	0	1	0	0	0	0	0	1	0.1	1	0	1 (2013)
48.	Dunlin	34	42	155	245	56	3	20	56	11	289	911	91	895	16	289 (2018)
49.	Little Stint	0	0	0	0	1	0	0	0	0	0	1	0.1	1	0	1 (2013)
50.	Woodcock	9	0	3	8	0	4	3	5	5	4	41	4.1	41	0	9 (2009)
	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Newly ringed	Retraps	Year Maximum
51.	Jack Snipe	5	2	0	0	1	0	11	26	7	12	64	6.4	64	0	26 (2016)
52.	Snipe	66	24	3	26	16	1	13	24	9	26	208	21	206	2	66 (2009)
53.	Common Sandpiper	3	3	1	12	1	2	2	5	3	2	34	3.4	34	0	12 (2012)
54.	Green Sandpiper	104	151	114	169	70	125	90	65	70	63	1021	102	1020	1	169 (2012)
55.	Redshank	10	14	4	6	24	1	9	2	2	8	80	8	80	0	24 (2013)
56.	Tringa totanus robusta	3	5	0	0	4	0	1	2	0	0	15	1.5	15	0	5 (2010)
57.	Wood Sandpiper	9	4	9	4	5	4	13	3	2	6	59	5.9	59	0	13 (2015)
58.	Spotted Redshank	7	2	4	3	2	1	2	0	0	0	21	2.1	21	0	7 (2009)
59.	Greenshank	14	16	10	11	9	19	8	3	18	14	122	12	121	1	19 (2014)
60.	Black-headed Gull	25	13	0	36	67	0	0	0	4	1	146	15	143	3	67 (2013)
61.	Common Gull	227	250	2	568	774	0	1	0	120	32	1974	197	1917	57	774 (2013)
62.	Larus canus heinei	0	1	0	2	7	0	0	0	0	0	10	1	10	0	7 (2013)
63.	Great Black-backed Gull	0	1	0	1	0	0	0	0	0	0	2	0.2	2	0	1 (2010)
64.	Herring Gull	7	21	11	6	16	1	1	2	1	8	74	7.4	72	2	21 (2010)
65.	Herring Gull (subsp. argentatus)	0	0	0	1	1	0	0	0	0	0	2	0.2	2	0	1 (2012)
66.	Lesser Black-backed Gull	6	15	4	12	8	0	2	1	0	4	52	5.2	50	2	15 (2010)
67.	Common Tern	0	0	0	0	0	0	1	0	1	0	2	0.2	2	0	1 (2015)
68.	Cormorant	1	0	1	0	0	0	0	0	0	1	3	0.3	3	0	1 (2009)
69.	Grey Heron	1	1	1	2	3	0	0	2	1	3	14	1.4	14	0	3 (2013)
70.	Sparrowhawk	4	2	9	2	0	0	4	3	5	4	33	3.3	27	6	9 (2011)
71.	Goshawk	0	3	2	0	0	0	1	0	0	0	6	0.6	5	1	3 (2010)
72.	Hen Harrier	0	1	0	0	0	0	0	0	0	0	1	0.1	1	0	1 (2010)
73.	Common Buzzard	0	1	4	1	0	0	0	1	1	0	8	0.8	8	0	4 (2011)
74.	Barn Owl	0	0	0	0	0	0	0	1	0	1	2	0.2	0	2	1 (2016)
75.	Long-eared Owl	0	0	0	0	0	0	0	0	0	1	1	0.1	1	0	1 (2018)
76.	Hoopoe	0	0	0	0	1	0	0	0	0	0	1	0.1	1	0	1 (2013)
77.	Kingfisher	32	14	9	2	11	20	26	33	15	14	176	18	148	28	33 (2016)
78.	Wryneck	2	4	8	10	17	2	7	9	1	1	61	6.1	50	11	17 (2013)
79.	Lesser Spotted Woodpecker	4	1	5	4	2	1	1	5	4	3	30	3	28	2	5 (2011)
80.	Great Spotted Woodpecker	35	51	41	47	15	28	40	12	50	31	350	35	223	127	51 (2010)
81.	Green Woodpecker	0	1	0	1	0	1	0	0	0	0	3	0.3	3	0	1 (2010)
82.	Kestrel	1	7	2	1	0	0	0	0	1	0	12	1.2	10	2	7 (2010)
83.	Hobby	0	0	1	0	0	0	0	0	0	0	1	0.1	1	0	1 (2011)
84.	Red-backed Shrike	0	1	1	0	1	0	0	0	0	0	3	0.3	3	0	1 (2010)
85.	Turkestan Shrike	0	0	0	0	0	2	0	0	0	0	2	0.2	1	1	2 (2014)
86.	Great Grey Shrike	0	2	2	0	1	1	0	3	0	0	9	0.9	6	3	3 (2016)
87.	Golden Oriole	0	1	0	0	0	0	0	0	0	0	1	0.1	1	0	1 (2010)
88.	Jay	6	14	5	13	7	4	8	7	3	4	71	7.1	54	17	14 (2010)
89.	Magpie	9	4	8	4	3	1	0	0	0	2	31	3.1	25	6	9 (2009)
90.	Jackdaw	2	0	0	0	1	0	1	1	1	2	8	0.8	8	0	2 (2009)
91.	Carrion Crow	2	2	2	6	1	2	0	1	4	0	20	2	16	4	6 (2012)
92.	Waxwing	0	4	0	6	0	0	0	13	0	0	23	2.3	23	0	13 (2016)
93.	Coal Tit	1	28	1	45	1	1	22	0	5	0	104	10	99	5	45 (2012)
94.	Crested Tit	1	9	1	4	0	4	2	2	1	0	24	2.4	24	0	9 (2010)
95.	Marsh Tit	14	4	5	9	2	3	2	0	0	1	40	4	34	6	14 (2009)
96.	Blue Tit	451	817	615	877	417	494	601	256	557	325	5410	541	3963	1447	877 (2012)
97.	Great Tit	518	884	713	914	384	677	554	480	581	644	6349	635	4241	2108	914 (2012)
98.	Penduline Tit	1	4	3	2	1	4	2	2	2	0	21	2.1	21	0	4 (2010)
99.	Bearded Tit	13	9	6	3	28	6	15	3	35	15	133	13	116	17	35 (2017)
100.	Wood Lark	0	2	2	8	0	2	1	5	4	1	25	2.5	22	3	8 (2012)
	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Newly ringed	Retraps	Year Maximum
101.	Skylark	154	763	22	103	11	11	17	19	13	60	1173	117	1153	20	763 (2010)
102.	Shore Lark	0	0	0	0	1	0	0	1	0	0	2	0.2	2	0	1 (2013)
103.	Short-toed Lark	0	0	0	0	0	0	1	0	0	0	1	0.1	1	0	1 (2015)
104.	Sand Martin	0	0	1	0	0	28	0	3	1	1	34	3.4	34	0	28 (2014)
105.	Swallow	5	6	76	139	39	102	38	207	22	56	690	69	680	10	207 (2016)
106.	House Martin	1	0	1	1	26	49	5	22	1	10	116	12	116	0	49 (2014)
107.	Cetti's Warbler	3	3	0	6	0	4	3	0	0	18	37	3.7	26	11	18 (2018)
108.	Long-tailed Tit	94	64	140	117	38	54	71	68	48	26	720	72	504	216	140 (2011)
109.	Northern Long-tailed Tit	0	0	0	0	0	0	6	0	0	0	6	0.6	6	0	6 (2015)
110.	Wood Warbler	0	0	0	1	0	0	0	0	0	1	2	0.2	2	0	1 (2012)
111.	Hume's Warbler	0	0	0	0	0	0	0	0	1	0	1	0.1	1	0	1 (2017)
112.	Yellow-browed Warbler	13	31	18	41	26	47	37	40	65	121	439	44	412	27	121 (2018)
113.	Pallas's Leaf Warbler	0	1	0	0	1	0	0	3	0	0	5	0.5	5	0	3 (2016)
114.	Radde's Warbler	0	0	0	2	0	1	0	2	0	1	6	0.6	5	1	2 (2012)
115.	Dusky Warbler	1	1	0	2	0	0	0	0	0	0	4	0.4	3	1	2 (2012)
116.	Willow Warbler	914	720	600	563	793	497	549	464	433	494	6027	603	4747	1280	914 (2009)
117.	Phylloscopus trochilus acredula	0	0	0	0	1	0	1	0	1	0	3	0.3	3	0	1 (2013)
118.	Chiffchaff	777	639	613	477	671	760	714	796	513	378	6338	634	5813	525	796 (2016)
119.	Chiffchaff (Siberian - tristis)	8	20	7	6	11	8	0	2	8	6	76	7.6	75	1	20 (2010)
120.	Iberian Chiffchaff	1	0	0	0	0	0	0	0	0	0	1	0.1	1	0	1 (2009)
121.	Eastern Crowned-Warbler	0	0	0	0	0	0	0	2	0	0	2	0.2	1	1	2 (2016)
122.	Great Reed Warbler	0	0	1	1	0	0	0	1	7	0	10	1	6	4	7 (2017)
123.	Aquatic Warbler	14	4	3	8	6	6	3	4	6	11	65	6.5	65	0	14 (2009)
124.	Sedge Warbler	367	255	211	170	263	236	236	239	307	262	2546	255	2046	500	367 (2009)
125.	Paddyfield Warbler	0	0	0	0	0	0	0	0	0	2	2	0.2	1	1	2 (2018)
126.	Blyth's Reed-Warbler	0	2	0	4	2	0	0	1	1	8	18	1.8	15	3	8 (2018)
127.	Reed Warbler	1255	984	719	1218	1316	1069	1032	1206	889	1186	10874	1087	10091	783	1316 (2013)
128.	Marsh Warbler	182	86	80	105	103	115	93	68	60	95	987	99	832	155	182 (2009)
129.	Booted Warbler	0	0	0	0	2	0	1	1	0	1	5	0.5	5	0	2 (2013)
130.	Melodious Warbler	0	0	0	1	0	0	0	1	1	0	3	0.3	3	0	1 (2012)
131.	Icterine Warbler	4	5	8	6	4	1	8	6	3	9	54	5.4	53	1	9 (2018)
132.	Pallas's Grasshopper-Warbler	1	1	0	0	0	0	0	0	1	0	3	0.3	3	0	1 (2009)
133.	River Warbler	0	0	2	0	0	1	0	0	0	0	3	0.3	2	1	2 (2011)
134.	Savi's Warbler	7	6	13	10	12	14	7	6	7	14	96	9.6	85	11	14 (2014)
135.	Grasshopper Warbler	434	358	302	322	396	331	239	313	235	208	3138	314	2763	375	434 (2009)
136.	Blackcap	1900	1745	3051	1545	2502	3255	2593	4021	2682	3456	26750	2675	25937	813	4021 (2016)
137.	Garden Warbler	310	344	256	310	307	293	315	445	293	228	3101	310	2941	160	445 (2016)
138.	Barred Warbler	6	4	5	11	3	11	10	5	3	10	68	6.8	63	5	11 (2012)
139.	Lesser Whitethroat	240	269	219	197	187	155	216	187	218	219	2107	211	1807	300	269 (2010)
140.	Blyth's Lesser Whitethroat	0	0	0	0	1	0	1	1	2	2	7	0.7	7	0	2 (2017)
141.	Whitethroat	688	476	469	309	451	320	389	356	410	409	4277	428	3374	903	688 (2009)
142.	Firecrest	160	82	55	71	99	168	255	136	227	162	1415	142	1235	180	255 (2015)
143.	Goldcrest	163	419	182	471	89	431	1336	860	256	975	5182	518	4492	690	1336 (2015)
144.	Wren	183	79	121	91	83	169	179	191	99	164	1359	136	1071	288	191 (2016)
145.	Nuthatch	1	0	0	0	1	2	0	0	1	0	5	0.5	5	0	2 (2014)
146.	Short-toed Tree Creeper	15	16	27	23	21	22	34	17	25	21	221	22	200	21	34 (2015)
147.	Starling	341	265	282	239	357	214	381	187	440	141	2847	285	2837	10	440 (2017)
148.	Song Thrush	331	451	314	373	515	508	374	540	348	681	4435	444	4336	99	681 (2018)
149.	Mistle Thrush	0	13	2	0	5	1	0	0	2	0	23	2.3	22	1	13 (2010)
150.	Redwing	213	300	136	370	212	134	279	200	410	274	2528	253	2476	52	410 (2017)
	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Newly ringed	Retraps	Year Maximum
151.	Blackbird	913	690	658	1007	696	1201	1000	1407	1088	1022	9682	968	9017	665	1407 (2016)
152.	Fieldfare	279	2077	68	45	1248	13	120	105	273	521	4749	475	4628	121	2077 (2010)
153.	Ring Ouzel	3	2	3	15	5	3	3	5	1	5	45	4.5	45	0	15 (2012)
154.	Spotted Flycatcher	2	3	6	10	4	4	5	13	8	7	62	6.2	62	0	13 (2016)
155.	Robin	1522	1471	1089	1158	1120	1544	1254	2244	865	1523	13790	1379	12631	1159	2244 (2016)
156.	Bluethroat	88	72	63	44	42	64	50	46	33	47	549	55	488	61	88 (2009)
157.	Luscinia svecica svecica	0	0	1	0	0	0	0	0	0	0	1	0.1	1	0	1 (2011)
158.	White-spotted Bluethroat	8	15	11	4	8	10	5	8	3	14	86	8.6	56	30	15 (2010)
159.	Thrush Nightingale	0	0	0	1	1	0	1	2	0	0	5	0.5	5	0	2 (2016)
160.	Nightingale	294	363	334	224	260	195	199	198	316	427	2810	281	2313	497	427 (2018)
161.	Red-flanked Bluetail	0	0	4	0	0	0	0	0	0	0	4	0.4	1	3	4 (2011)
162.	Red-breasted Flycatcher	1	0	0	0	0	0	0	0	0	0	1	0.1	1	0	1 (2009)
163.	Pied Flycatcher	8	16	5	22	23	11	19	15	8	24	151	15	147	4	24 (2018)
164.	Black Redstart	1	4	1	5	3	0	2	1	0	2	19	1.9	19	0	5 (2012)
165.	Redstart	36	33	52	35	63	26	41	46	30	45	407	41	372	35	63 (2013)
166.	Whinchat	9	13	13	12	30	15	15	21	4	5	137	14	137	0	30 (2013)
167.	Stonechat	59	50	78	51	62	92	78	77	84	85	716	72	637	79	92 (2014)
168.	Wheatear	8	7	9	6	5	0	2	2	4	3	46	4.6	42	4	9 (2011)
169.	Oenanthe oenanthe leucorhoa	0	0	0	0	0	0	1	1	2	3	7	0.7	7	0	3 (2018)
170.	Tree Sparrow	33	5	48	21	4	17	7	8	2	9	154	15	153	1	48 (2011)
171.	House Sparrow	0	2	0	2	1	1	0	0	0	0	6	0.6	6	0	2 (2010)
172.	Dunnock	274	233	257	182	184	214	201	235	191	197	2168	217	1777	391	274 (2009)
173.	Blue-headed Wagtail	9	4	10	12	11	1	40	53	51	18	209	21	209	0	53 (2016)
174.	Yellow Wagtail (flavissima)	0	0	0	0	0	0	0	5	0	1	6	0.6	6	0	5 (2016)
175.	Grey-headed Wagtail	0	0	0	0	0	0	0	1	0	0	1	0.1	1	0	1 (2016)
176.	Yellow wagtail sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	1	0	1 (2018)
177.	Grey Wagtail	55	5	4	14	8	26	73	50	21	58	314	31	310	4	73 (2015)
178.	White Wagtail	33	14	24	15	8	17	10	24	14	18	177	18	176	1	33 (2009)
179.	Pied Wagtail	0	1	5	3	1	1	0	0	1	0	12	1.2	12	0	5 (2011)
180.	Richard's Pipit	3	2	1	3	3	0	1	2	0	0	15	1.5	15	0	3 (2009)
181.	Meadow Pipit	168	112	116	80	99	175	37	84	152	177	1200	120	1136	64	177 (2018)
182.	Tree Pipit	17	75	46	21	35	34	12	25	14	36	315	32	304	11	75 (2010)
183.	Olive-backed Pipit	0	0	0	2	0	0	1	0	0	0	3	0.3	3	0	2 (2012)
184.	Water Pipit	12	9	2	7	6	20	30	15	23	13	137	14	137	0	30 (2015)
185.	Rock Pipit	13	9	4	32	21	12	30	24	50	6	201	20	197	4	50 (2017)
186.	Chaffinch	50	75	100	93	97	67	61	36	50	91	720	72	625	95	100 (2011)
187.	Brambling	18	29	20	52	23	14	15	2	5	7	185	19	181	4	52 (2012)
188.	Hawfinch	1	1	2	4	0	0	1	0	2	3	14	1.4	14	0	4 (2012)
189.	Bullfinch	78	58	47	52	28	20	25	12	15	7	342	34	218	124	78 (2009)
190.	Northern Bullfinch	0	0	0	0	0	0	0	2	0	0	2	0.2	2	0	2 (2016)
191.	Common Rosefinch	0	0	1	1	3	2	2	3	5	3	20	2	15	5	5 (2017)
192.	Greenfinch	25	14	43	30	26	12	16	14	14	19	213	21	206	7	43 (2011)
193.	Twite	0	8	0	5	5	0	0	0	0	0	18	1.8	17	1	8 (2010)
194.	Linnet	20	33	26	24	27	133	119	80	134	140	736	74	653	83	140 (2018)
195.	Mealy Redpoll	0	79	59	0	15	0	1	38	139	191	522	52	512	10	191 (2018)
196.	Lesser Redpoll	1	20	15	11	34	0	1	13	28	11	134	13	127	7	34 (2013)
197.	Arctic Redpoll	0	0	0	0	0	0	0	0	1	0	1	0.1	1	0	1 (2017)
198.	redpoll sp.	1	4	1	2	3	0	0	2	2	10	25	2.5	25	0	10 (2018)
199.	Goldfinch	3	2	8	24	5	11	9	18	32	25	137	14	132	5	32 (2017)
200.	Serin	2	0	0	1	0	0	0	0	0	0	3	0.3	2	1	2 (2009)
	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Newly ringed	Retraps	Year Maximum
201.	Siskin	26	38	57	22	4	0	0	10	0	0	157	16	155	2	57 (2011)
202.	Lapland Bunting	0	5	0	0	0	0	1	0	0	2	8	0.8	8	0	5 (2010)
203.	Snow Bunting	11	18	1	9	8	5	3	10	4	8	77	7.7	77	0	18 (2010)
204.	Yellowhammer	8	2	0	4	0	1	0	2	1	2	20	2	20	0	8 (2009)
205.	Ortolan Bunting	1	1	0	1	0	0	0	0	0	0	3	0.3	3	0	1 (2009)
206.	Little Bunting	1	0	1	6	3	1	0	1	1	1	15	1.5	15	0	6 (2012)
207.	Rustic Bunting	0	0	0	0	0	0	0	0	1	0	1	0.1	1	0	1 (2017)
208.	Reed Bunting	162	154	156	101	69	84	81	106	55	128	1096	110	909	187	162 (2009)
209.	passerine sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	1	0	1 (2018)
	Species	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	Totals	Average	Newly ringed	Retraps	Year Maximum
	Totals	15045	16839	13509	14082	15279	14782	14548	16972	13482	16399	150937	15094	135882	15055
	Observation hours	1,282:49	1,288:05	1,234:15	1,364:55	1,352:29	1,299:50	1,223:30	1,409:54	524:40	1,539:51	12,520:18	1,252:02

Trektellen

Totals VRS Castricum 2009 - 2018