Totals Castricum aan Zee (landtrek) 2011 - 2020

	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	23	1	0	19	3	0	0	0	0	0	46	4.6	0	23 (2011)
2.	Canada Goose	0	16	0	0	58	36	0	22	8	4	144	14	0	58 (2015)
3.	Barnacle Goose	0	6	207	1756	158	200	34	0	11	69	2441	244	0	1756 (2014)
4.	Lesser Canada Goose	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
5.	Emperor Goose	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
6.	Greylag Goose	168	141	102	341	267	358	128	73	200	359	2137	214	0	359 (2020)
7.	Anser sp.	0	24	0	64	0	0	0	0	0	0	88	8.8	0	64 (2014)
8.	goose sp.	0	0	17	14	22	0	0	28	0	51	132	13	0	51 (2020)
9.	Pink-footed Goose	0	0	0	49	1	37	0	49	35	6	177	18	0	49 (2014)
10.	Tundra Bean Goose	0	0	0	37	5	0	0	0	2	49	93	9.3	0	49 (2020)
11.	Bean Goose sp.	0	0	0	162	0	0	0	0	3	0	165	17	0	162 (2014)
12.	Eurasian White-fronted Goose	0	8	1236	35	2249	156	0	71	151	982	4888	489	0	2249 (2015)
13.	Mute Swan	0	2	1	10	6	0	0	0	1	1	21	2.1	0	10 (2014)
14.	Bewick's Swan	0	8	0	0	0	0	0	0	0	0	8	0.8	0	8 (2012)
15.	Whooper Swan	0	0	5	0	0	0	0	0	0	0	5	0.5	0	5 (2013)
16.	Egyptian Goose	6	45	8	29	91	66	12	22	65	18	362	36	0	91 (2015)
17.	Shelduck	3	426	30	18	8	12	0	15	25	0	537	54	0	426 (2012)
18.	Shoveler	0	1	0	0	44	1	1	4	1	2	54	5.4	0	44 (2015)
19.	Gadwall	0	7	0	0	5	1	0	3	26	0	42	4.2	0	26 (2019)
20.	Wigeon	0	0	359	47	63	403	0	15	30	421	1338	134	0	421 (2020)
21.	Mallard	0	1	0	6	5	2	0	1	0	0	15	1.5	0	6 (2014)
22.	Pintail	10	14	24	7	5	24	0	26	6	15	131	13	0	26 (2018)
23.	Teal	0	0	28	0	14	17	15	3	9	4	90	9	0	28 (2013)
24.	duck sp.	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2012)
25.	Tufted Duck	0	0	0	7	2	0	0	0	0	0	9	0.9	0	7 (2014)
26.	Goosander	0	9	0	0	0	1	0	1	0	0	11	1.1	0	9 (2012)
27.	Red-breasted Merganser	0	0	4	0	0	0	0	0	0	0	4	0.4	0	4 (2013)
28.	Pheasant	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
29.	Alpine Swift	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
30.	Swift	14	1312	1	23	458	10	8	3	14	45	1888	189	20	1312 (2012)
31.	Cuckoo	0	0	0	1	2	0	1	0	1	0	5	0.5	0	2 (2015)
32.	Stock Dove	83	69	23	124	45	49	17	253	114	59	836	84	0	253 (2018)
33.	Woodpigeon	1140	370	33	178	143	25	248	4002	871	2151	9161	916	6	4002 (2018)
34.	Turtle Dove	0	0	0	1	0	1	0	0	0	0	2	0.2	0	1 (2014)
35.	Collared Dove	15	42	8	3	5	9	0	7	4	2	95	9.5	0	42 (2012)
36.	Oystercatcher	0	12	13	81	45	3	0	0	1	2	157	16	0	81 (2014)
37.	Lapwing	0	4264	176	1	38	26	0	182	2	173	4862	486	0	4264 (2012)
38.	Golden Plover	42	1	11	262	17	77	67	18	4	20	519	52	0	262 (2014)
39.	Grey Plover	3	202	2	0	5	13	4	0	12	5	246	25	0	202 (2012)
40.	Ringed Plover	6	3	61	18	26	70	25	10	15	15	249	25	0	70 (2016)
41.	Little Ringed Plover	0	0	1	1	0	2	0	1	0	0	5	0.5	0	2 (2016)
42.	Dotterel	0	0	1	0	2	7	5	0	0	4	19	1.9	1	7 (2016)
43.	Whimbrel	0	14	4	89	43	8	0	1	5	1	165	17	0	89 (2014)
44.	Curlew	1	32	55	8	32	48	6	8	15	10	215	22	0	55 (2013)
45.	Bar-tailed Godwit	0	44	5	30	6	0	0	0	0	0	85	8.5	0	44 (2012)
46.	Turnstone	0	1	1	1	0	2	1	0	1	1	8	0.8	0	2 (2016)
47.	Knot	0	0	10	0	2	1	0	0	4	1	18	1.8	0	10 (2013)
48.	Ruff	0	1	0	0	9	0	4	0	0	0	14	1.4	0	9 (2015)
49.	wader sp.	0	7	6	104	0	0	0	3	0	0	120	12	0	104 (2014)
50.	Curlew Sandpiper	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
51.	Sanderling	3	0	1	0	0	0	0	0	0	0	4	0.4	0	3 (2011)
52.	Dunlin	0	1	2	19	220	29	3	3	3	2	282	28	0	220 (2015)
53.	Little Stint	0	0	0	0	0	4	0	0	0	0	4	0.4	0	4 (2016)
54.	Woodcock	0	0	1	1	2	0	0	1	1	0	6	0.6	0	2 (2015)
55.	Jack Snipe	0	0	0	0	0	3	0	0	0	0	3	0.3	0	3 (2016)
56.	Snipe	46	144	132	73	135	276	92	275	232	252	1657	166	0	276 (2016)
57.	Common Sandpiper	0	0	0	0	0	1	3	0	1	1	6	0.6	0	3 (2017)
58.	Green Sandpiper	1	26	7	1	3	14	12	2	8	2	76	7.6	0	26 (2012)
59.	Redshank	0	2	4	7	8	10	4	0	16	9	60	6	0	16 (2019)
60.	Wood Sandpiper	0	0	1	0	2	0	1	0	0	0	4	0.4	0	2 (2015)
61.	Spotted Redshank	0	0	1	1	0	1	0	0	0	0	3	0.3	0	1 (2013)
62.	Greenshank	1	7	2	5	3	13	9	2	4	2	48	4.8	0	13 (2016)
63.	Kittiwake	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
64.	Black-headed Gull	299	634	202	465	396	198	57	130	282	118	2781	278	0	634 (2012)
65.	Little Gull	0	0	0	812	0	0	0	0	11	0	823	82	0	812 (2014)
66.	Mediterranean Gull	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2012)
67.	Common Gull	21	126	163	126	248	53	20	74	132	126	1089	109	0	248 (2015)
68.	Great Black-backed Gull	58	203	4	1	4	26	14	23	14	3	350	35	0	203 (2012)
69.	Herring Gull	218	427	130	27	15	59	66	18	372	109	1441	144	0	427 (2012)
70.	Caspian Gull	0	0	0	0	0	0	0	3	1	0	4	0.4	0	3 (2018)
71.	Lesser Black-backed Gull	962	535	206	10	74	108	135	74	452	188	2744	274	0	962 (2011)
72.	Common Tern	0	5	5	2	0	5	3	0	12	8	40	4	0	12 (2019)
73.	Common/Arctic Tern	9	0	1	0	0	0	0	0	0	0	10	1	0	9 (2011)
74.	Black Tern	0	0	0	11	0	0	0	0	0	0	11	1.1	0	11 (2014)
75.	Pomarine Skua	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
76.	Red-throated Diver	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
77.	Cormorant	91	776	297	296	634	506	102	1710	524	525	5461	546	0	1710 (2018)
78.	Spoonbill	0	16	16	3	0	13	39	52	25	18	182	18	0	52 (2018)
79.	Grey Heron	18	25	32	28	27	54	26	27	83	55	375	38	0	83 (2019)
80.	Purple Heron	0	0	4	0	0	0	1	0	0	0	5	0.5	0	4 (2013)
81.	Great White Egret	0	5	4	0	1	8	6	16	15	14	69	6.9	0	16 (2018)
82.	Great White Pelican	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
83.	Osprey	1	0	0	1	0	4	0	0	0	3	9	0.9	0	4 (2016)
84.	Honey Buzzard	1	2	0	0	1	2	0	0	0	0	6	0.6	0	2 (2012)
85.	Sparrowhawk	77	23	21	61	73	68	54	106	78	67	628	63	3	106 (2018)
86.	Goshawk	0	0	0	0	2	1	2	2	5	3	15	1.5	0	5 (2019)
87.	Marsh Harrier	4	1	2	0	7	20	2	4	9	6	55	5.5	0	20 (2016)
88.	Hen Harrier	14	0	0	2	2	4	0	5	3	5	35	3.5	0	14 (2011)
89.	Pallid Harrier	0	0	0	0	0	1	0	0	1	1	3	0.3	0	1 (2016)
90.	harrier sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
91.	Red Kite	0	0	0	1	1	0	0	2	0	0	4	0.4	0	2 (2018)
92.	White-tailed Eagle	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
93.	Rough-legged Buzzard	9	0	0	0	0	0	0	1	0	0	10	1	1	9 (2011)
94.	Common Buzzard	3	7	0	0	3	3	2	4	1	8	31	3.1	0	8 (2020)
95.	Short-eared Owl	0	0	0	2	0	0	1	0	0	1	4	0.4	0	2 (2014)
96.	Kingfisher	0	0	0	0	0	1	0	1	0	0	2	0.2	0	1 (2016)
97.	Great Spotted Woodpecker	9	45	1	6	33	4	50	7	21	46	222	22	1	50 (2017)
98.	Kestrel	6	12	12	5	19	37	66	25	49	45	276	28	9	66 (2017)
99.	Merlin	3	1	1	1	3	4	1	2	5	6	27	2.7	0	6 (2020)
100.	Hobby	0	0	5	1	3	2	3	2	1	3	20	2	0	5 (2013)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
101.	Peregrine	3	2	1	3	2	7	1	2	7	4	32	3.2	0	7 (2016)
102.	Rose-ringed Parakeet	0	0	0	0	0	0	0	8	1	5	14	1.4	0	8 (2018)
103.	Great Grey Shrike	1	0	0	1	1	0	0	1	0	0	4	0.4	0	1 (2011)
104.	Jay	1	27	0	27	0	1	6	0	124	0	186	19	0	124 (2019)
105.	Magpie	15	2	0	3	9	4	0	7	9	5	54	5.4	0	15 (2011)
106.	Jackdaw	4002	2120	68	20	1017	580	845	1237	165	1198	11252	1125	0	4002 (2011)
107.	Rook	5	15	0	1	4	2	1	3	1	7	39	3.9	0	15 (2012)
108.	Carrion Crow	0	1	1	13	16	14	16	33	44	35	173	17	7	44 (2019)
109.	Waxwing	0	1	0	0	0	0	0	3	0	0	4	0.4	0	3 (2018)
110.	Coal Tit	0	178	0	0	154	0	61	0	13	0	406	41	2	178 (2012)
111.	Blue Tit	93	197	19	120	200	22	555	204	403	169	1982	198	0	555 (2017)
112.	Great Tit	114	213	10	59	74	68	568	333	380	74	1893	189	0	568 (2017)
113.	Bearded Tit	1	0	0	0	0	0	0	2	0	0	3	0.3	0	2 (2018)
114.	Wood Lark	73	58	15	20	39	91	117	108	105	86	712	71	8	117 (2017)
115.	Skylark	762	494	42	638	1188	756	571	949	2002	306	7708	771	0	2002 (2019)
116.	Shore Lark	0	0	0	0	1	0	2	7	0	1	11	1.1	0	7 (2018)
117.	Sand Martin	2	18	14	16	140	85	3	8	25	8	319	32	0	140 (2015)
118.	Swallow	1394	2253	410	945	1490	6207	454	765	2068	701	16687	1669	0	6207 (2016)
119.	House Martin	684	278	11	133	448	1909	1009	1674	1071	267	7484	748	55	1909 (2016)
120.	Long-tailed Tit	0	7	0	0	0	0	0	9	11	0	27	2.7	0	11 (2019)
121.	Yellow-browed Warbler	0	0	0	0	0	0	0	4	2	1	7	0.7	0	4 (2018)
122.	Willow Warbler	0	0	0	3	0	2	1	0	0	0	6	0.6	0	3 (2014)
123.	Chiffchaff	2	5	2	5	14	19	12	22	16	12	109	11	0	22 (2018)
124.	Chiffchaff/Willow Warbler	0	0	0	4	2	4	0	0	2	0	12	1.2	0	4 (2014)
125.	Blackcap	0	0	0	5	0	2	4	2	8	1	22	2.2	0	8 (2019)
126.	Lesser Whitethroat	0	2	0	1	0	5	0	0	0	2	10	1	0	5 (2016)
127.	Whitethroat	0	0	0	0	0	5	0	2	0	2	9	0.9	0	5 (2016)
128.	Firecrest	0	0	0	0	1	0	4	2	5	4	16	1.6	0	5 (2019)
129.	Goldcrest	0	8	0	49	93	52	16	22	1633	86	1959	196	1	1633 (2019)
130.	Starling	41129	93291	3806	79925	40182	46164	257285	59738	70198	61576	753294	75329	1920	257285 (2017)
131.	Song Thrush	1654	803	1253	1303	215	5128	271	9239	1832	1052	22750	2275	0	9239 (2018)
132.	Mistle Thrush	8	7	2	20	7	30	41	10	40	8	173	17	0	41 (2017)
133.	Redwing	2418	5326	281	1897	297	3435	573	6520	20481	4587	45815	4582	0	20481 (2019)
134.	Blackbird	24	23	4	782	47	88	127	198	340	63	1696	170	0	782 (2014)
135.	Fieldfare	5336	603	1575	325	239	2250	3484	5050	1211	7912	27985	2799	0	7912 (2020)
136.	Ring Ouzel	0	0	0	3	1	0	0	1	4	0	9	0.9	0	4 (2019)
137.	thrush sp.	0	0	0	0	0	0	510	130	0	0	640	64	0	510 (2017)
138.	Spotted Flycatcher	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2019)
139.	Robin	0	1	0	0	1	0	0	0	6	4	12	1.2	0	6 (2019)
140.	Pied Flycatcher	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
141.	Black Redstart	0	1	0	1	0	0	0	0	1	0	3	0.3	0	1 (2012)
142.	Redstart	0	0	0	0	0	0	0	3	0	2	5	0.5	0	3 (2018)
143.	Whinchat	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2018)
144.	Stonechat	0	0	0	0	0	6	0	2	0	1	9	0.9	0	6 (2016)
145.	Wheatear	0	0	0	2	2	9	2	1	2	0	18	1.8	0	9 (2016)
146.	Tree Sparrow	335	298	2	174	111	258	609	726	471	32	3016	302	0	726 (2018)
147.	House Sparrow	0	0	3	0	16	11	4	6	9	6	55	5.5	0	16 (2015)
148.	Dunnock	52	68	26	95	90	320	181	119	156	145	1252	125	15	320 (2016)
149.	Blue-headed Wagtail	0	6	0	2	0	1	0	8	0	0	17	1.7	0	8 (2018)
150.	Yellow wagtail sp.	383	175	253	144	1394	2621	803	267	1446	419	7905	791	0	2621 (2016)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
151.	Grey Wagtail	32	18	21	62	106	103	101	102	155	118	818	82	0	155 (2019)
152.	White Wagtail	0	0	1	15	23	19	189	16	201	1	465	47	0	201 (2019)
153.	alba wagtail sp.	183	162	173	307	484	602	241	572	248	303	3275	328	0	602 (2016)
154.	Richard's Pipit	0	0	2	1	9	9	2	9	13	6	51	5.1	0	13 (2019)
155.	Tawny Pipit	0	2	0	0	1	3	0	1	3	0	10	1	0	3 (2016)
156.	Meadow Pipit	5107	7013	19679	9770	4932	14557	15655	12297	13458	12937	115405	11541	2	19679 (2013)
157.	Tree Pipit	58	76	45	41	48	209	54	46	87	83	747	75	0	209 (2016)
158.	Olive-backed Pipit	0	0	1	2	1	0	0	2	4	1	11	1.1	0	4 (2019)
159.	Red-throated Pipit	0	0	0	0	0	1	0	0	1	0	2	0.2	0	1 (2016)
160.	Water Pipit	0	0	0	14	37	6	9	21	18	9	114	11	0	37 (2015)
161.	Rock Pipit	0	0	12	19	89	97	45	49	79	59	449	45	0	97 (2016)
162.	Rock Pipit/Water Pipit	5	18	3	33	28	7	61	22	18	36	231	23	0	61 (2017)
163.	Chaffinch	56904	17232	3343	22050	9469	23824	46947	113834	51833	21740	367176	36718	0	113834 (2018)
164.	Brambling	413	993	32	201	685	569	1770	4658	604	527	10452	1045	0	4658 (2018)
165.	Hawfinch	0	1	0	0	0	1	6	2	1	0	11	1.1	0	6 (2017)
166.	Bullfinch	1	0	0	3	5	0	2	14	5	0	30	3	0	14 (2018)
167.	Greenfinch	166	198	85	266	320	256	985	612	975	402	4265	427	0	985 (2017)
168.	Twite	0	0	0	12	0	0	0	0	0	0	12	1.2	0	12 (2014)
169.	Linnet	1401	970	1342	1021	2602	3792	5223	7544	2167	1799	27861	2786	0	7544 (2018)
170.	Mealy Redpoll	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2017)
171.	Lesser Redpoll	0	1	0	1	0	0	0	0	0	85	87	8.7	0	85 (2020)
172.	redpoll sp.	78	20	2	5	11	35	66	30	1	21	269	27	0	78 (2011)
173.	Crossbill	1	1	0	4	8	23	29	0	54	0	120	12	0	54 (2019)
174.	Goldfinch	50	102	24	123	244	383	443	254	353	323	2299	230	0	443 (2017)
175.	Serin	0	1	0	0	1	1	0	0	0	2	5	0.5	0	2 (2020)
176.	Siskin	425	337	44	522	970	225	283	1178	15533	623	20140	2014	0	15533 (2019)
177.	Lapland Bunting	5	2	10	7	12	17	1	7	22	39	122	12	2	39 (2020)
178.	Snow Bunting	0	0	0	0	0	0	1	3	4	3	11	1.1	0	4 (2019)
179.	Corn Bunting	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2018)
180.	Yellowhammer	1	0	0	8	1	18	11	12	4	4	59	5.9	0	18 (2016)
181.	Ortolan Bunting	0	0	0	0	1	4	2	3	1	0	11	1.1	0	4 (2016)
182.	Little Bunting	0	0	0	0	0	2	1	1	1	4	9	0.9	0	4 (2020)
183.	Rustic Bunting	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
184.	Reed Bunting	130	64	44	389	394	693	494	1249	509	320	4286	429	4	1249 (2018)
185.	passerine sp.	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
	Other species
1.	Red Admiral	2	6	0	2	0	48	0	1	0	0	59	5.9	0	48 (2016)
	Other species
1.	Dragonfly unknown	0	5	0	0	0	0	0	0	0	0	5	0.5	0	5 (2012)
	Other species
1.	Bumblebee sp.	0	6	0	0	0	0	0	0	0	0	6	0.6	0	6 (2012)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
	Totals	126821	143820	36350	127113	73780	118859	342110	237358	194646	124326	1525183	152518	2057
	Observation hours	41:20	60:50	34:50	68:15	80:10	101:00	77:45	83:00	76:45	68:15	692:10	69:13

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Totals Castricum aan Zee (landtrek) 2011 - 2020