Select until 5 July

Totals Castricum aan Zee (landtrek) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	0	0	0	0	0	0	1	23	22	0	46	5.1	0	23 (2023)
2.	Canada Goose	36	0	22	8	4	29	12	30	73	0	214	24	0	73 (2024)
3.	Barnacle Goose	200	34	0	11	69	12	105	185	55	0	671	75	0	200 (2016)
4.	Branta laucopsis x canadensis	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
5.	Greylag Goose	358	128	73	200	359	108	242	214	272	0	1954	217	0	359 (2020)
6.	goose sp.	0	0	28	0	51	70	0	0	0	0	149	17	0	70 (2021)
7.	Domestic Goose	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
8.	Pink-footed Goose	37	0	49	35	6	9	509	90	76	0	811	90	0	509 (2022)
9.	Tundra Bean Goose	0	0	0	2	49	0	18	0	1	0	70	7.8	0	49 (2020)
10.	Bean Goose sp.	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2019)
11.	Eurasian White-fronted Goose	156	0	71	151	982	41	1314	950	137	0	3802	422	0	1314 (2022)
12.	Mute Swan	0	0	0	1	1	1	8	11	1	0	23	2.6	0	11 (2023)
13.	Whooper Swan	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
14.	Egyptian Goose	66	12	22	65	18	45	26	85	74	0	413	46	0	85 (2023)
15.	Shelduck	12	0	15	25	0	22	2	27	12	0	115	13	0	27 (2023)
16.	Ruddy Shelduck	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
17.	Shoveler	1	1	4	1	2	1	2	10	5	0	27	3	0	10 (2023)
18.	Gadwall	1	0	3	26	0	0	11	2	22	0	65	7.2	0	26 (2019)
19.	Wigeon	403	0	15	30	421	53	292	628	84	0	1926	214	0	628 (2023)
20.	Mallard	2	0	1	0	0	4	5	18	11	0	41	4.6	0	18 (2023)
21.	Pintail	24	0	26	6	15	6	12	18	1	0	108	12	0	26 (2018)
22.	Teal	17	15	3	9	4	29	53	41	28	0	199	22	0	53 (2022)
23.	Pochard	0	0	0	0	0	0	0	7	2	0	9	1	0	7 (2023)
24.	Tufted Duck	0	0	0	0	0	1	0	0	20	0	21	2.3	0	20 (2024)
25.	Goldeneye	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
26.	Goosander	1	0	1	0	0	2	0	0	1	0	5	0.6	0	2 (2021)
27.	Red-breasted Merganser	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
28.	Pheasant	0	0	0	0	0	0	0	0	3	0	3	0.3	0	3 (2024)
29.	Swift	10	8	3	14	45	84	27	22	40	0	253	28	0	84 (2021)
30.	Pallid Swift	0	0	0	0	0	0	3	2	0	0	5	0.6	0	3 (2022)
31.	Apus sp.	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
32.	Cuckoo	0	1	0	1	0	1	0	0	1	0	4	0.4	0	1 (2017)
33.	Feral Pigeon	0	0	0	0	0	0	0	0	11	0	11	1.2	0	11 (2024)
34.	Stock Dove	49	17	253	114	59	209	200	180	276	0	1357	151	0	276 (2024)
35.	Woodpigeon	25	248	4002	871	2151	1380	14709	12729	9541	0	45656	5073	3	14709 (2022)
36.	Turtle Dove	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
37.	Collared Dove	9	0	7	4	2	5	1	6	10	0	44	4.9	0	10 (2024)
38.	Great Crested Grebe	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
39.	Oystercatcher	3	0	0	1	2	0	6	9	1	0	22	2.4	0	9 (2023)
40.	Grey Plover	13	4	0	12	5	9	3	76	10	0	132	15	0	76 (2023)
41.	Golden Plover	77	67	18	4	20	12	137	79	113	0	527	59	0	137 (2022)
42.	Dotterel	7	5	0	0	4	1	1	5	6	0	29	3.2	0	7 (2016)
43.	Ringed Plover	70	25	10	15	15	22	17	193	30	0	397	44	0	193 (2023)
44.	Little Ringed Plover	2	0	1	0	0	0	1	0	0	0	4	0.4	0	2 (2016)
45.	Lapwing	26	0	182	2	173	74	4228	38	212	0	4935	548	0	4228 (2022)
46.	Whimbrel	8	0	1	5	1	0	0	3	8	0	26	2.9	0	8 (2016)
47.	Curlew	48	6	8	15	10	14	16	10	10	0	137	15	0	48 (2016)
48.	Bar-tailed Godwit	0	0	0	0	0	0	0	107	0	0	107	12	0	107 (2023)
49.	Black-tailed Godwit	0	0	0	0	0	1	0	5	0	0	6	0.7	0	5 (2023)
50.	Jack Snipe	3	0	0	0	0	0	3	0	0	0	6	0.7	0	3 (2016)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
51.	Woodcock	0	0	1	1	0	2	0	1	0	0	5	0.6	0	2 (2021)
52.	Snipe	276	92	275	232	252	128	498	361	622	0	2736	304	0	622 (2024)
53.	Common Sandpiper	1	3	0	1	1	0	1	1	0	0	8	0.9	0	3 (2017)
54.	Green Sandpiper	14	12	2	8	2	3	6	1	18	0	66	7.3	0	18 (2024)
55.	Wood Sandpiper	0	1	0	0	0	0	0	0	1	0	2	0.2	0	1 (2017)
56.	Redshank	10	4	0	16	9	3	2	23	3	0	70	7.8	0	23 (2023)
57.	Spotted Redshank	1	0	0	0	0	0	1	1	1	0	4	0.4	0	1 (2016)
58.	Greenshank	13	9	2	4	2	8	2	13	4	0	57	6.3	0	13 (2016)
59.	Turnstone	2	1	0	1	1	2	0	5	2	0	14	1.6	0	5 (2023)
60.	Knot	1	0	0	4	1	1	0	0	0	0	7	0.8	0	4 (2019)
61.	Ruff	0	4	0	0	0	2	4	48	2	0	60	6.7	0	48 (2023)
62.	wader sp.	0	0	3	0	0	0	0	2	0	0	5	0.6	0	3 (2018)
63.	Curlew Sandpiper	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
64.	Sanderling	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
65.	Dunlin	29	3	3	3	2	8	6	21	14	0	89	9.9	0	29 (2016)
66.	Little Stint	4	0	0	0	0	0	0	0	0	0	4	0.4	0	4 (2016)
67.	Calidris sp.	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2023)
68.	Caspian Tern	0	0	0	0	0	0	0	0	2	0	2	0.2	0	2 (2024)
69.	Black Tern	0	0	0	0	0	0	0	5	0	0	5	0.6	0	5 (2023)
70.	Common Tern	5	3	0	12	8	6	3	17	0	0	54	6	0	17 (2023)
71.	Little Gull	0	0	0	11	0	0	0	7	0	0	18	2	0	11 (2019)
72.	Kittiwake	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2016)
73.	Black-headed Gull	198	57	130	282	118	246	312	111	476	0	1930	214	0	476 (2024)
74.	Mediterranean Gull	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2021)
75.	Common Gull	53	20	74	132	126	81	60	133	137	0	816	91	0	137 (2024)
76.	Caspian Gull	0	0	3	1	0	2	1	2	8	0	17	1.9	0	8 (2024)
77.	Herring Gull	59	66	18	372	109	59	309	356	249	0	1597	177	0	372 (2019)
78.	Great Black-backed Gull	26	14	23	14	3	3	54	8	7	0	152	17	0	54 (2022)
79.	Lesser Black-backed Gull	108	135	74	452	188	299	6196	1178	1692	0	10322	1147	0	6196 (2022)
80.	Arctic Skua	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
81.	Pomarine Skua	0	1	0	0	0	0	0	0	0	0	1	0.1	0	1 (2017)
82.	Red-throated Diver	0	0	0	0	1	0	0	1	0	0	2	0.2	0	1 (2020)
83.	White Stork	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
84.	Cormorant	506	102	1710	524	525	533	413	463	1042	0	5818	646	0	1710 (2018)
85.	Spoonbill	13	39	52	25	18	111	0	239	26	0	523	58	0	239 (2023)
86.	Great White Egret	8	6	16	15	14	37	18	104	147	0	365	41	0	147 (2024)
87.	Grey Heron	54	26	27	83	55	38	33	170	187	0	673	75	0	187 (2024)
88.	Purple Heron	0	1	0	0	0	3	0	0	3	0	7	0.8	0	3 (2021)
89.	Osprey	4	0	0	0	3	0	2	5	13	0	27	3	0	13 (2024)
90.	Honey Buzzard	2	0	0	0	0	0	2	4	12	0	20	2.2	1	12 (2024)
91.	Sparrowhawk	68	54	106	78	67	86	189	129	131	0	908	101	0	189 (2022)
92.	Goshawk	1	2	2	5	3	2	2	2	4	0	23	2.6	0	5 (2019)
93.	Marsh Harrier	20	2	4	9	6	16	16	29	44	0	146	16	0	44 (2024)
94.	Hen Harrier	4	0	5	3	5	4	18	19	10	0	68	7.6	0	19 (2023)
95.	Pallid Harrier	1	0	0	1	1	0	1	0	0	0	4	0.4	0	1 (2016)
96.	harrier sp.	0	0	0	0	1	0	1	0	0	0	2	0.2	0	1 (2020)
97.	Hen/Montagu's/Pallid Harrier	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2022)
98.	Red Kite	0	0	2	0	0	0	0	0	0	0	2	0.2	0	2 (2018)
99.	Black Kite	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2023)
100.	White-tailed Eagle	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
101.	Rough-legged Buzzard	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
102.	Common Buzzard	3	2	4	1	8	10	17	9	15	0	69	7.7	0	17 (2022)
103.	Short-eared Owl	0	1	0	0	1	0	0	0	1	0	3	0.3	0	1 (2017)
104.	Kingfisher	1	0	1	0	0	0	0	0	0	0	2	0.2	0	1 (2016)
105.	Wryneck	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
106.	Lesser Spotted Woodpecker	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
107.	Great Spotted Woodpecker	4	50	7	21	46	11	22	43	10	0	214	24	0	50 (2017)
108.	Kestrel	37	66	25	49	45	39	35	56	68	0	420	47	16	68 (2024)
109.	Red-footed Falcon	0	0	0	0	0	0	0	0	5	0	5	0.6	1	5 (2024)
110.	Merlin	4	1	2	5	6	1	7	7	12	0	45	5	0	12 (2024)
111.	Hobby	2	3	2	1	3	2	3	2	6	0	24	2.7	0	6 (2024)
112.	Hobby / Red-footed Falcon	0	0	0	0	0	0	0	0	3	0	3	0.3	0	3 (2024)
113.	Peregrine	7	1	2	7	4	4	5	3	7	0	40	4.4	0	7 (2016)
114.	Rose-ringed Parakeet	0	0	8	1	5	0	0	4	0	0	18	2	0	8 (2018)
115.	Budgerigar	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
116.	Great Grey Shrike	0	0	1	0	0	0	0	2	0	0	3	0.3	0	2 (2023)
117.	Jay	1	6	0	124	0	112	3	0	4	0	250	28	0	124 (2019)
118.	Magpie	4	0	7	9	5	8	26	13	8	0	80	8.9	0	26 (2022)
119.	Jackdaw	580	845	1237	165	1198	713	1787	4727	5477	0	16729	1859	0	5477 (2024)
120.	Rook	2	1	3	1	7	3	7	133	14	0	171	19	0	133 (2023)
121.	Carrion Crow	14	16	33	44	35	45	16	58	115	0	376	42	7	115 (2024)
122.	Waxwing	0	0	3	0	0	0	0	1	0	0	4	0.4	0	3 (2018)
123.	Coal Tit	0	61	0	13	0	9	0	7	0	0	90	10	0	61 (2017)
124.	Blue Tit	22	555	204	403	169	867	379	269	159	0	3027	336	0	867 (2021)
125.	Great Tit	68	568	333	380	74	52	384	127	81	0	2067	230	0	568 (2017)
126.	Bearded Tit	0	0	2	0	0	0	3	0	0	0	5	0.6	0	3 (2022)
127.	Wood Lark	91	117	108	105	86	170	113	159	152	0	1101	122	2	170 (2021)
128.	Skylark	756	571	949	2002	306	825	1319	990	1416	0	9134	1015	0	2002 (2019)
129.	Shore Lark	0	2	7	0	1	13	19	6	3	0	51	5.7	0	19 (2022)
130.	Sand Martin	85	3	8	25	8	16	28	21	86	0	280	31	0	86 (2024)
131.	Swallow	6207	454	765	2068	701	1923	1188	1999	2644	0	17949	1994	4	6207 (2016)
132.	House Martin	1909	1009	1674	1071	267	620	797	700	820	0	8867	985	0	1909 (2016)
133.	swallow sp.	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
134.	Long-tailed Tit	0	0	9	11	0	0	14	16	0	0	50	5.6	0	16 (2023)
135.	Yellow-browed Warbler	0	0	4	2	1	0	0	1	1	0	9	1	0	4 (2018)
136.	Willow Warbler	2	1	0	0	0	1	0	4	1	0	9	1	0	4 (2023)
137.	Chiffchaff	19	12	22	16	12	21	9	40	57	0	208	23	0	57 (2024)
138.	Chiffchaff (Siberian - tristis)	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2023)
139.	Chiffchaff/Willow Warbler	4	0	0	2	0	0	0	0	0	0	6	0.7	0	4 (2016)
140.	Blackcap	2	4	2	8	1	2	4	3	3	0	29	3.2	0	8 (2019)
141.	Lesser Whitethroat	5	0	0	0	2	1	0	0	1	0	9	1	0	5 (2016)
142.	Whitethroat	5	0	2	0	2	4	1	0	0	0	14	1.6	0	5 (2016)
143.	Firecrest	0	4	2	5	4	0	1	13	4	0	33	3.7	0	13 (2023)
144.	Goldcrest	52	16	22	1633	86	5	25	251	53	0	2143	238	0	1633 (2019)
145.	Nuthatch	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
146.	Starling	46164	257285	59738	70198	61576	100376	146437	129562	68564	0	939900	104433	1560	257285 (2017)
147.	Song Thrush	5128	271	9239	1832	1052	574	1602	13895	1985	0	35578	3953	0	13895 (2023)
148.	Mistle Thrush	30	41	10	40	8	81	32	47	26	0	315	35	0	81 (2021)
149.	Redwing	3435	573	6520	20481	4587	16383	159122	82771	99357	0	393229	43692	0	159122 (2022)
150.	Blackbird	88	127	198	340	63	159	463	160	129	0	1727	192	0	463 (2022)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
151.	Fieldfare	2250	3484	5050	1211	7912	1132	29306	14800	3606	0	68751	7639	0	29306 (2022)
152.	Ring Ouzel	0	0	1	4	0	0	2	5	55	0	67	7.4	0	55 (2024)
153.	thrush sp.	0	510	130	0	0	0	0	0	2949	0	3589	399	0	2949 (2024)
154.	Spotted Flycatcher	0	0	0	2	0	0	0	0	0	0	2	0.2	0	2 (2019)
155.	Robin	0	0	0	6	4	0	1	0	0	0	11	1.2	0	6 (2019)
156.	Pied Flycatcher	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2020)
157.	Black Redstart	0	0	0	1	0	0	0	1	0	0	2	0.2	0	1 (2019)
158.	Redstart	0	0	3	0	2	0	0	0	1	0	6	0.7	0	3 (2018)
159.	Whinchat	0	0	1	1	0	0	0	0	0	0	2	0.2	0	1 (2018)
160.	Stonechat	6	0	2	0	1	4	6	0	1	0	20	2.2	0	6 (2016)
161.	Wheatear	9	2	1	2	0	2	0	7	8	0	31	3.4	0	9 (2016)
162.	Tree Sparrow	258	609	726	471	32	236	169	38	17	0	2556	284	0	726 (2018)
163.	House Sparrow	11	4	6	9	6	4	5	1	3	0	49	5.4	0	11 (2016)
164.	Dunnock	320	181	119	156	145	206	87	160	124	0	1498	166	1	320 (2016)
165.	Blue-headed Wagtail	1	0	8	0	0	0	0	0	0	0	9	1	0	8 (2018)
166.	Yellow wagtail sp.	2621	803	267	1446	419	671	613	1621	689	0	9150	1017	0	2621 (2016)
167.	Grey Wagtail	103	101	102	155	118	120	163	129	208	0	1199	133	0	208 (2024)
168.	White Wagtail	19	189	16	201	1	0	1	0	5	0	432	48	0	201 (2019)
169.	alba wagtail sp.	602	241	572	248	303	449	293	383	555	0	3646	405	0	602 (2016)
170.	Richard's Pipit	9	2	9	13	6	6	5	9	7	0	66	7.3	0	13 (2019)
171.	Tawny Pipit	3	0	1	3	0	6	0	2	2	0	17	1.9	0	6 (2021)
172.	Meadow Pipit	14557	15655	12297	13458	12937	23402	11552	10488	17777	0	132123	14680	13	23402 (2021)
173.	Tree Pipit	209	54	46	87	83	210	51	105	125	0	970	108	0	210 (2021)
174.	Olive-backed Pipit	0	0	2	4	1	2	4	8	2	0	23	2.6	0	8 (2023)
175.	Red-throated Pipit	1	0	0	1	0	0	0	1	0	0	3	0.3	0	1 (2016)
176.	Water Pipit	6	9	21	18	9	11	51	71	62	0	258	29	0	71 (2023)
177.	Rock Pipit	97	45	49	79	59	118	51	91	213	0	802	89	0	213 (2024)
178.	Rock Pipit/Water Pipit	7	61	22	18	36	54	80	75	41	0	394	44	0	80 (2022)
179.	Chaffinch	23824	46947	113834	51833	21740	56693	127206	31604	42717	0	516398	57378	0	127206 (2022)
180.	Brambling	569	1770	4658	604	527	9995	1440	1235	1099	0	21897	2433	0	9995 (2021)
181.	Hawfinch	1	6	2	1	0	7	0	2	4	0	23	2.6	0	7 (2021)
182.	Bullfinch	0	2	14	5	0	2	1	2	0	0	26	2.9	0	14 (2018)
183.	Northern Bullfinch (trumpet call)	0	0	0	0	0	0	1	0	0	0	1	0.1	1	1 (2022)
184.	Common Rosefinch	0	0	0	0	0	0	0	3	0	0	3	0.3	0	3 (2023)
185.	Greenfinch	256	985	612	975	402	235	551	236	311	0	4563	507	0	985 (2017)
186.	Linnet	3792	5223	7544	2167	1799	4339	5283	4079	4259	0	38485	4276	2	7544 (2018)
187.	Mealy Redpoll	0	2	0	0	0	0	4	1	0	0	7	0.8	0	4 (2022)
188.	Lesser Redpoll	0	0	0	0	85	1	12	10	0	0	108	12	0	85 (2020)
189.	redpoll sp.	35	66	30	1	21	6	168	458	12	0	797	89	0	458 (2023)
190.	Crossbill	23	29	0	54	0	37	1	51	0	0	195	22	0	54 (2019)
191.	Goldfinch	383	443	254	353	323	135	501	502	410	0	3304	367	0	502 (2023)
192.	Serin	1	0	0	0	2	0	3	2	0	0	8	0.9	0	3 (2022)
193.	Siskin	225	283	1178	15533	623	2795	2895	5138	2241	0	30911	3435	0	15533 (2019)
194.	Lapland Bunting	17	1	7	22	39	10	9	11	9	0	125	14	0	39 (2020)
195.	Snow Bunting	0	1	3	4	3	1	5	2	4	0	23	2.6	0	5 (2022)
196.	Corn Bunting	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2018)
197.	Yellowhammer	18	11	12	4	4	6	9	15	7	0	86	9.6	0	18 (2016)
198.	Ortolan Bunting	4	2	3	1	0	2	0	0	1	0	13	1.4	0	4 (2016)
199.	Little Bunting	2	1	1	1	4	3	4	4	2	0	22	2.4	0	4 (2020)
200.	Rustic Bunting	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2019)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
201.	Reed Bunting	693	494	1249	509	320	651	2116	942	1028	0	8002	889	0	2116 (2022)
202.	passerine sp.	0	0	0	0	1	0	0	1	0	0	2	0.2	0	1 (2020)
	Other species
1.	Common Noctule	0	0	0	0	0	0	3	0	0	0	3	0.3	0	3 (2022)
	Other species
1.	Hummingbird Hawk-moth	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2024)
2.	Red Admiral	48	0	1	0	0	0	0	1	4	0	54	6	0	48 (2016)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Present	Year Maximum
	Totals	118859	342110	237358	194646	124326	228531	526636	327675	275880	0	2376021	264002	1611
	Observation hours	101:00	77:45	83:00	76:45	68:15	77:50	94:57	117:41	140:29		837:42	93:05

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Totals Castricum aan Zee (landtrek) 2016 - 2025