Totals Afsluitdijk, Den Oever 2011 - 2020

	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
1.	Dark-bellied Brent Goose	11851	7919	3585	11424	3277	1664	12887	1572	521	1499	56199	5620	0	12887 (2017)
2.	Pale-bellied Brent Goose	4	0	0	1	1	0	0	0	0	0	6	0.6	0	4 (2011)
3.	Black Brant	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
4.	Canada Goose	47	50	7	20	7	5	0	38	15	0	189	19	0	50 (2012)
5.	Canada X Greylag Goose	0	0	0	0	0	0	0	1	1	0	2	0.2	0	1 (2018)
6.	Barnacle Goose	8615	801	1226	1933	878	1922	1704	4625	3367	1485	26556	2656	0	8615 (2011)
7.	Branta leucopsis x ?	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
8.	Lesser Canada Goose	19	1	3	1	0	0	0	2	0	0	26	2.6	0	19 (2011)
9.	Bar-headed Goose	3	0	1	0	0	0	0	0	0	0	4	0.4	0	3 (2011)
10.	Ross's Goose	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2018)
11.	Greylag Goose	1129	369	635	524	774	545	777	1588	367	610	7318	732	0	1588 (2018)
12.	Anser sp.	201	118	1913	99	1715	68	0	45	205	168	4532	453	0	1913 (2013)
13.	goose sp.	877	32	361	98	376	0	920	186	129	1071	4050	405	0	1071 (2020)
14.	Domestic Goose	2	3	0	0	0	0	1	3	0	1	10	1	0	3 (2012)
15.	Pink-footed Goose	28	69	1	14	105	0	3	1	50	5	276	28	0	105 (2015)
16.	Tundra Bean Goose	113	112	738	593	253	6	577	161	8	341	2902	290	1	738 (2013)
17.	Bean Goose sp.	489	363	320	13	0	25	0	0	0	0	1210	121	0	489 (2011)
18.	Eurasian White-fronted Goose	623	139	2261	536	541	248	494	823	466	320	6451	645	0	2261 (2013)
19.	Black Swan	0	0	0	1	0	0	0	0	0	2	3	0.3	0	2 (2020)
20.	Mute Swan	111	97	54	57	82	265	126	114	65	28	999	100	0	265 (2016)
21.	Bewick's Swan	41	74	17	0	48	26	20	0	0	0	226	23	0	74 (2012)
22.	Whooper Swan	5	0	0	0	2	0	0	0	0	0	7	0.7	0	5 (2011)
23.	swan sp.	0	0	0	0	10	0	0	0	0	0	10	1	0	10 (2015)
24.	Egyptian Goose	215	146	79	168	167	118	146	202	104	83	1428	143	0	215 (2011)
25.	Shelduck	2007	1961	6883	1727	1475	741	5791	1002	1027	361	22975	2298	40	6883 (2013)
26.	Ruddy Shelduck	0	0	0	2	0	0	3	5	0	0	10	1	0	5 (2018)
27.	Garganey	0	2	3	6	0	2	2	2	0	0	17	1.7	0	6 (2014)
28.	Shoveler	163	51	315	307	244	227	464	608	241	360	2980	298	0	608 (2018)
29.	Gadwall	221	249	167	186	136	159	244	143	29	50	1584	158	0	249 (2012)
30.	Wigeon	2215	920	4789	1467	1248	953	1943	1493	564	2180	17772	1777	25	4789 (2013)
31.	Mallard	210	148	324	302	150	201	173	197	35	14	1754	175	8	324 (2013)
32.	Pintail	377	348	4721	332	518	447	4339	1379	352	528	13341	1334	0	4721 (2013)
33.	Teal	273	164	1109	369	257	518	481	310	61	224	3766	377	0	1109 (2013)
34.	dabbling duck sp.	0	0	5	10	0	0	0	0	0	0	15	1.5	0	10 (2014)
35.	duck sp.	0	8	0	0	12	0	110	12	0	0	142	14	0	110 (2017)
36.	Red-crested Pochard	0	0	0	5	1	0	1	0	1	0	8	0.8	0	5 (2014)
37.	Pochard	46	30	143	125	34	86	55	56	17	10	602	60	0	143 (2013)
38.	Tufted Duck	933	2396	1465	2306	632	737	384	692	72	91	9708	971	756	2396 (2012)
39.	Scaup	2249	1416	15090	315	519	402	548	208	103	446	21296	2130	4500	15090 (2013)
40.	Aythya sp.	0	0	0	0	327	0	0	0	0	0	327	33	0	327 (2015)
41.	Eider	3742	2726	376	377	275	414	572	197	141	510	9330	933	40	3742 (2011)
42.	Velvet Scoter	0	2	1	2	5	0	4	9	0	2	25	2.5	0	9 (2018)
43.	Common Scoter	12	13	9	9	8	24	46	10	7	4	142	14	0	46 (2017)
44.	Long-tailed Duck	1	0	2	2	1	0	1	0	0	0	7	0.7	0	2 (2013)
45.	Goldeneye	292	595	892	172	365	274	173	84	42	41	2930	293	501	892 (2013)
46.	Smew	1	15	6	2	0	6	3	2	0	0	35	3.5	0	15 (2012)
47.	Goosander	48	53	87	11	13	43	17	24	5	39	340	34	4	87 (2013)
48.	Red-breasted Merganser	1044	606	1445	444	704	759	1067	587	185	378	7219	722	50	1445 (2013)
49.	Pheasant	0	0	0	1	0	0	0	0	0	0	1	0.1	0	1 (2014)
50.	Swift	653	1946	279	527	1228	1180	2044	743	8	7	8615	862	0	2044 (2017)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
51.	Cuckoo	0	0	3	1	1	2	2	0	0	0	9	0.9	0	3 (2013)
52.	Feral Pigeon	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
53.	Stock Dove	103	32	74	24	63	87	78	54	35	15	565	57	0	103 (2011)
54.	Woodpigeon	378	232	371	508	80	872	327	1922	448	25	5163	516	0	1922 (2018)
55.	Turtle Dove	0	0	1	0	0	0	1	0	0	0	2	0.2	0	1 (2013)
56.	Collared Dove	85	43	24	29	15	28	35	43	6	4	312	31	0	85 (2011)
57.	Coot	0	0	0	0	0	1	0	1	1	1	4	0.4	0	1 (2016)
58.	Crane	1	0	0	0	0	0	0	1	0	0	2	0.2	0	1 (2011)
59.	Red-necked Grebe	0	1	2	0	1	0	1	1	0	0	6	0.6	0	2 (2013)
60.	Great Crested Grebe	533	135	280	175	212	68	270	193	34	79	1979	198	159	533 (2011)
61.	Slavonian Grebe	9	1	3	0	2	0	0	0	0	2	17	1.7	2	9 (2011)
62.	Black-necked Grebe	1	0	1	0	0	0	0	2	0	0	4	0.4	0	2 (2018)
63.	Black-necked / Slavonian Grebe	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
64.	Greater Flamingo	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
65.	Oystercatcher	893	439	1231	842	1003	1268	641	909	657	281	8164	816	500	1268 (2016)
66.	Avocet	215	136	267	185	103	286	178	120	82	42	1614	161	0	286 (2016)
67.	Lapwing	8601	2460	2077	973	732	1288	160	1665	751	725	19432	1943	0	8601 (2011)
68.	Golden Plover	1729	501	351	1000	923	141	158	101	237	25	5166	517	0	1729 (2011)
69.	Grey Plover	1472	255	734	1011	253	279	1190	279	8	502	5983	598	0	1472 (2011)
70.	Ringed Plover	353	601	108	163	69	472	1353	841	6	222	4188	419	0	1353 (2017)
71.	Little Ringed Plover	6	1	1	3	0	5	0	0	2	1	19	1.9	0	6 (2011)
72.	Dotterel	0	4	2	0	0	0	2	0	0	0	8	0.8	0	4 (2012)
73.	Whimbrel	1224	347	157	648	87	183	276	474	185	138	3719	372	2	1224 (2011)
74.	Curlew	885	1312	1157	493	300	397	282	424	521	58	5829	583	500	1312 (2012)
75.	Bar-tailed Godwit	3924	1219	944	2090	1320	2806	1207	1024	2	1046	15582	1558	0	3924 (2011)
76.	Black-tailed Godwit	139	27	35	289	206	270	468	101	39	3	1577	158	0	468 (2017)
77.	Icelandic Black-tailed Godwit	6	0	1	8	0	2	0	0	0	10	27	2.7	0	10 (2020)
78.	Turnstone	127	43	99	90	40	58	200	90	9	59	815	82	0	200 (2017)
79.	Knot	2412	514	1524	1532	253	663	2680	229	127	2272	12206	1221	0	2680 (2017)
80.	Ruff	140	35	74	171	47	27	180	99	87	44	904	90	0	180 (2017)
81.	wader sp.	321	59	64	717	8	483	165	295	43	156	2311	231	0	717 (2014)
82.	Curlew Sandpiper	12	6	0	0	1	0	2	0	0	0	21	2.1	0	12 (2011)
83.	Temminck's Stint	0	2	0	0	0	0	0	0	0	0	2	0.2	0	2 (2012)
84.	Sanderling	8	3	9	10	43	15	30	138	0	8	264	26	0	138 (2018)
85.	Dunlin	1758	995	1574	4768	1424	930	2389	842	65	297	15042	1504	500	4768 (2014)
86.	Purple Sandpiper	1	1	4	1	5	0	1	0	0	0	13	1.3	0	5 (2015)
87.	Little Stint	0	14	0	0	0	0	3	0	0	0	17	1.7	0	14 (2012)
88.	Calidris sp.	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
89.	Woodcock	0	0	0	1	0	0	0	1	0	0	2	0.2	0	1 (2014)
90.	Jack Snipe	0	0	4	0	0	0	0	2	0	0	6	0.6	0	4 (2013)
91.	Snipe	262	97	160	67	53	154	81	117	18	47	1056	106	3	262 (2011)
92.	Red-necked Phalarope	0	0	1	0	0	0	2	0	0	0	3	0.3	0	2 (2017)
93.	Grey Phalarope	2	1	1	3	0	0	6	0	0	0	13	1.3	0	6 (2017)
94.	Common Sandpiper	3	6	10	2	3	3	7	3	2	2	41	4.1	0	10 (2013)
95.	Green Sandpiper	20	9	8	23	0	10	5	11	20	13	119	12	0	23 (2014)
96.	Redshank	1695	991	884	1216	1184	1364	1074	266	92	420	9186	919	0	1695 (2011)
97.	Wood Sandpiper	18	11	0	0	2	10	12	7	0	0	60	6	0	18 (2011)
98.	Spotted Redshank	358	94	11	51	10	22	40	32	7	3	628	63	0	358 (2011)
99.	Greenshank	1330	134	79	428	82	302	806	60	194	61	3476	348	0	1330 (2011)
100.	Kittiwake	210	77	8	3	8	0	1	0	0	0	307	31	7	210 (2011)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
101.	Sabine's Gull	2	0	0	0	1	0	6	0	0	0	9	0.9	0	6 (2017)
102.	Black-headed Gull	13234	6731	20591	8973	6204	9361	16148	13897	2344	2816	100299	10030	300	20591 (2013)
103.	Little Gull	3790	3818	4565	3716	268	724	2822	1891	1714	2139	25447	2545	450	4565 (2013)
104.	Mediterranean Gull	22	4	7	11	6	22	19	22	24	19	156	16	0	24 (2019)
105.	Common Gull	1832	903	1512	737	365	479	967	665	151	285	7896	790	0	1832 (2011)
106.	Great Black-backed Gull	598	452	270	148	172	64	424	215	46	8	2397	240	67	598 (2011)
107.	Glaucous Gull	0	1	2	0	0	0	0	0	0	0	3	0.3	0	2 (2013)
108.	Iceland Gull	0	1	0	0	0	0	1	0	0	0	2	0.2	0	1 (2012)
109.	Herring Gull	2465	1410	1189	1753	1195	409	4851	804	95	155	14326	1433	1200	4851 (2017)
110.	Caspian Gull	0	1	2	0	2	1	2	0	0	0	8	0.8	0	2 (2013)
111.	Yellow-legged Gull	0	0	1	1	0	0	0	0	1	0	3	0.3	0	1 (2013)
112.	Lesser Black-backed Gull	1814	1002	692	826	1041	289	1153	845	136	60	7858	786	0	1814 (2011)
113.	Gull-billed Tern	0	2	1	0	0	0	0	1	0	0	4	0.4	0	2 (2012)
114.	Caspian Tern	0	0	0	1	0	1	0	0	0	0	2	0.2	0	1 (2014)
115.	Sandwich Tern	130	5	15	21	7	6	24	55	221	24	508	51	0	221 (2019)
116.	Little Tern	29	18	0	0	4	5	1	5	1	0	63	6.3	0	29 (2011)
117.	Common Tern	2961	1478	2511	2413	1814	1389	3570	1044	783	760	18723	1872	330	3570 (2017)
118.	Arctic Tern	18	3	7	3	0	1	16	6	0	6	60	6	0	18 (2011)
119.	Common/Arctic Tern	143	9	0	13	3	31	45	334	0	0	578	58	0	334 (2018)
120.	White-winged Black Tern	1	1	0	0	0	1	2	1	0	0	6	0.6	0	2 (2017)
121.	Black Tern	1454	1144	4823	263	194	2654	1328	402	142	68	12472	1247	3	4823 (2013)
122.	Great Skua	63	3	1	3	0	0	28	16	0	1	115	12	0	63 (2011)
123.	Pomarine Skua	8	2	1	16	1	5	1	2	0	0	36	3.6	0	16 (2014)
124.	Arctic Skua	49	1	4	34	8	3	15	12	1	0	127	13	0	49 (2011)
125.	Long-tailed Skua	3	1	1	1	1	0	2	0	1	0	10	1	0	3 (2011)
126.	skua sp.	2	3	1	6	3	0	2	2	0	0	19	1.9	0	6 (2014)
127.	Little Auk	1	0	1	0	3	2	1	0	0	0	8	0.8	0	3 (2015)
128.	Guillemot	4	5	0	0	2	0	3	1	0	0	15	1.5	0	5 (2012)
129.	Razorbill	0	1	0	0	1	0	0	0	0	0	2	0.2	0	1 (2012)
130.	Razorbill/Guillemot	4	0	2	0	2	0	5	1	0	0	14	1.4	0	5 (2017)
131.	Red-throated Diver	30	7	13	5	2	3	11	1	0	4	76	7.6	1	30 (2011)
132.	Black-throated Diver	1	3	1	1	2	0	2	0	0	2	12	1.2	0	3 (2012)
133.	Great Northern Diver	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
134.	diver sp.	1	1	2	1	0	0	3	0	0	0	8	0.8	0	3 (2017)
135.	Storm Petrel	0	0	0	0	0	0	2	0	0	0	2	0.2	0	2 (2017)
136.	Leach's Petrel	8	1	1	0	0	0	7	21	1	0	39	3.9	0	21 (2018)
137.	Fulmar	0	18	1	1	1	0	0	7	0	0	28	2.8	0	18 (2012)
138.	Manx Shearwater	2	1	0	0	0	0	0	0	0	0	3	0.3	0	2 (2011)
139.	shearwater sp.	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
140.	Black Stork	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
141.	White Stork	0	0	0	0	0	0	0	2	0	0	2	0.2	0	2 (2018)
142.	Gannet	103	8	3	8	3	4	23	5	1	0	158	16	0	103 (2011)
143.	Cormorant	806	682	1540	1781	1790	3228	3757	1199	522	198	15503	1550	1525	3757 (2017)
144.	Glossy Ibis	0	0	1	0	0	1	0	0	0	0	2	0.2	0	1 (2013)
145.	Spoonbill	80	37	34	128	127	238	139	324	52	21	1180	118	563	324 (2018)
146.	Grey Heron	198	58	130	230	150	224	115	104	122	98	1429	143	0	230 (2014)
147.	Purple Heron	0	0	0	4	0	0	2	3	0	0	9	0.9	0	4 (2014)
148.	Great White Egret	35	1	8	7	15	75	31	62	20	39	293	29	10	75 (2016)
149.	Little Egret	2	0	1	3	1	1	2	1	0	0	11	1.1	0	3 (2014)
150.	Osprey	18	8	2	7	1	4	9	4	0	1	54	5.4	0	18 (2011)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
151.	Black-winged Kite	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
152.	Honey Buzzard	0	0	0	0	0	1	2	15	0	0	18	1.8	0	15 (2018)
153.	Lesser-/Greater Sp/Steppe E.	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
154.	Sparrowhawk	126	23	27	28	23	14	27	26	34	16	344	34	2	126 (2011)
155.	Goshawk	2	0	1	0	1	1	0	0	0	0	5	0.5	0	2 (2011)
156.	Marsh Harrier	127	26	30	51	16	78	43	52	48	25	496	50	0	127 (2011)
157.	Hen Harrier	24	2	1	1	6	7	6	1	4	3	55	5.5	0	24 (2011)
158.	Pallid Harrier	2	0	1	0	0	3	1	0	0	0	7	0.7	0	3 (2016)
159.	Montagu's Harrier	2	0	1	1	0	4	2	2	1	0	13	1.3	0	4 (2016)
160.	Hen/Montagu's/Pallid Harrier	0	0	0	0	0	1	0	0	0	0	1	0.1	0	1 (2016)
161.	Red Kite	2	0	1	1	0	0	0	1	0	0	5	0.5	2	2 (2011)
162.	Black Kite	0	0	0	1	0	1	2	3	4	1	12	1.2	0	4 (2019)
163.	White-tailed Eagle	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
164.	Rough-legged Buzzard	4	0	1	1	0	0	1	1	0	0	8	0.8	0	4 (2011)
165.	Common Buzzard	51	6	5	8	14	5	5	12	75	4	185	19	3	75 (2019)
166.	Short-eared Owl	4	0	1	2	1	0	0	1	0	0	9	0.9	0	4 (2011)
167.	Kingfisher	0	0	0	1	2	2	4	0	0	0	9	0.9	0	4 (2017)
168.	Great Spotted Woodpecker	5	5	2	3	6	1	3	5	0	1	31	3.1	0	6 (2015)
169.	Green Woodpecker	0	0	0	0	1	0	0	0	0	0	1	0.1	0	1 (2015)
170.	Kestrel	49	22	30	46	53	70	50	32	152	14	518	52	5	152 (2019)
171.	Merlin	34	10	11	7	7	12	20	10	11	5	127	13	0	34 (2011)
172.	Hobby	2	8	5	1	4	2	9	8	0	0	39	3.9	0	9 (2017)
173.	Peregrine	10	7	17	7	7	4	5	8	4	0	69	6.9	1	17 (2013)
174.	falcon sp.	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2018)
175.	Alexandrine Parakeet	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2018)
176.	Rose-ringed Parakeet	1	0	0	0	1	0	0	0	0	7	9	0.9	0	7 (2020)
177.	Great Grey Shrike	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
178.	Golden Oriole	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
179.	Jay	58	97	23	39	2	14	3	20	0	1	257	26	0	97 (2012)
180.	Magpie	137	47	8	2	1	8	12	42	9	42	308	31	0	137 (2011)
181.	Jackdaw	3009	814	1795	567	309	564	546	1064	463	113	9244	924	0	3009 (2011)
182.	Rook	180	23	14	35	24	3	4	9	2	2	296	30	0	180 (2011)
183.	Carrion Crow	402	199	158	293	166	241	151	240	99	167	2116	212	2	402 (2011)
184.	Hooded Crow	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
185.	Waxwing	0	0	0	0	0	6	0	1	0	0	7	0.7	0	6 (2016)
186.	Coal Tit	2	19	5	2	50	3	2	0	0	2	85	8.5	0	50 (2015)
187.	Blue Tit	153	100	173	145	137	25	48	64	7	6	858	86	0	173 (2013)
188.	Great Tit	105	655	720	101	35	82	39	51	13	0	1801	180	0	720 (2013)
189.	Bearded Tit	2	0	12	0	1	0	4	2	0	0	21	2.1	0	12 (2013)
190.	Wood Lark	8	4	8	5	6	11	0	1	0	1	44	4.4	0	11 (2016)
191.	Skylark	3682	508	737	1166	728	448	262	1315	350	282	9478	948	0	3682 (2011)
192.	Shore Lark	0	1	5	0	1	0	0	4	0	9	20	2	0	9 (2020)
193.	Sand Martin	163	38	48	35	41	107	105	71	21	5	634	63	0	163 (2011)
194.	Swallow	2014	2026	1117	1125	1548	2360	3732	2604	425	137	17088	1709	20	3732 (2017)
195.	House Martin	139	233	31	119	440	138	836	196	12	7	2151	215	0	836 (2017)
196.	Long-tailed Tit	5	0	6	0	45	0	0	0	0	0	56	5.6	0	45 (2015)
197.	Yellow-browed Warbler	0	0	0	0	1	0	0	5	0	0	6	0.6	0	5 (2018)
198.	Willow Warbler	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
199.	Chiffchaff	0	2	5	4	1	1	0	5	2	0	20	2	0	5 (2013)
200.	Chiffchaff/Willow Warbler	1	1	0	5	0	1	0	0	1	0	9	0.9	0	5 (2014)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
201.	Icterine Warbler	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
202.	Blackcap	2	0	0	0	0	1	5	2	0	0	10	1	5	5 (2017)
203.	Lesser Whitethroat	0	0	0	0	0	0	0	0	1	0	1	0.1	0	1 (2019)
204.	Firecrest	0	0	1	0	2	2	2	1	0	1	9	0.9	4	2 (2015)
205.	Goldcrest	1	7	5	2	39	15	1	13	9	24	116	12	10	39 (2015)
206.	Wren	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
207.	Starling	382166	90176	84954	307365	143801	60494	114772	58187	33959	29183	1305057	130506	0	382166 (2011)
208.	Song Thrush	1745	237	278	408	85	93	72	902	65	22	3907	391	0	1745 (2011)
209.	Mistle Thrush	17	11	6	8	7	48	6	17	10	0	130	13	0	48 (2016)
210.	Redwing	839	561	157	1052	502	308	634	247	9	175	4484	448	0	1052 (2014)
211.	Blackbird	173	69	267	148	202	164	161	127	8	11	1330	133	45	267 (2013)
212.	Fieldfare	151	26	714	618	187	235	513	162	33	141	2780	278	0	714 (2013)
213.	Ring Ouzel	3	5	1	0	3	0	1	12	1	1	27	2.7	0	12 (2018)
214.	thrush sp.	0	0	0	0	0	0	1	0	9	0	10	1	0	9 (2019)
215.	Robin	0	0	0	0	0	0	0	0	1	2	3	0.3	0	2 (2020)
216.	Black Redstart	0	0	0	1	1	0	0	0	0	0	2	0.2	0	1 (2014)
217.	Whinchat	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
218.	Wheatear	7	2	0	2	0	2	0	2	0	0	15	1.5	0	7 (2011)
219.	Tree Sparrow	300	526	591	317	156	85	214	241	10	0	2440	244	40	591 (2013)
220.	House Sparrow	2	0	0	0	1	0	0	5	0	0	8	0.8	0	5 (2018)
221.	Dunnock	73	37	80	140	61	41	58	40	4	2	536	54	4	140 (2014)
222.	Blue-headed Wagtail	61	92	53	108	63	165	432	95	152	17	1238	124	2	432 (2017)
223.	Yellow Wagtail (flavissima)	2	1	0	0	0	3	2	5	2	2	17	1.7	0	5 (2018)
224.	Grey-headed Wagtail	19	1	0	2	0	493	1	68	1	0	585	59	0	493 (2016)
225.	Yellow wagtail sp.	441	197	360	221	248	959	219	207	332	44	3228	323	55	959 (2016)
226.	Grey Wagtail	108	37	31	179	90	63	62	144	27	19	760	76	0	179 (2014)
227.	White Wagtail	63	80	101	110	419	131	174	118	47	28	1271	127	0	419 (2015)
228.	alba wagtail sp.	316	157	496	373	221	195	182	184	87	55	2266	227	146	496 (2013)
229.	Pied Wagtail	0	1	0	3	2	1	1	0	0	0	8	0.8	0	3 (2014)
230.	Richard's Pipit	1	0	0	4	1	0	0	0	0	1	7	0.7	0	4 (2014)
231.	Tawny Pipit	2	0	0	1	0	2	2	0	1	0	8	0.8	0	2 (2011)
232.	Meadow Pipit	30233	3467	9875	22673	3928	3504	4840	21711	27520	4151	131902	13190	1	30233 (2011)
233.	Tree Pipit	125	39	38	53	27	59	40	53	21	37	492	49	1	125 (2011)
234.	Red-throated Pipit	0	1	1	0	0	0	1	0	0	0	3	0.3	0	1 (2012)
235.	Water Pipit	1	1	3	0	2	0	0	1	0	0	8	0.8	0	3 (2013)
236.	Rock Pipit	57	34	83	87	48	44	36	41	15	19	464	46	0	87 (2014)
237.	Rock Pipit/Water Pipit	0	0	0	0	1	0	0	1	0	0	2	0.2	0	1 (2015)
238.	Chaffinch	4930	5316	3809	4937	2234	317	7177	10165	101	411	39397	3940	20	10165 (2018)
239.	Brambling	67	86	88	37	76	4	424	242	13	4	1041	104	0	424 (2017)
240.	finch sp.	28	0	0	0	0	0	0	0	0	0	28	2.8	0	28 (2011)
241.	Chaffinch/Brambling	0	0	0	0	0	0	20	0	0	0	20	2	0	20 (2017)
242.	Hawfinch	2	0	0	3	0	0	0	2	0	0	7	0.7	0	3 (2014)
243.	Bullfinch	0	0	0	3	0	0	0	0	0	0	3	0.3	0	3 (2014)
244.	Greenfinch	208	298	399	353	308	213	259	172	44	25	2279	228	20	399 (2013)
245.	Twite	0	0	1	0	0	0	0	0	0	0	1	0.1	0	1 (2013)
246.	Linnet	697	244	239	672	269	318	584	743	149	121	4036	404	449	743 (2018)
247.	Mealy Redpoll	2	0	11	0	0	0	0	5	0	0	18	1.8	0	11 (2013)
248.	Lesser Redpoll	6	5	2	1	0	4	0	1	1	3	23	2.3	0	6 (2011)
249.	redpoll sp.	33	11	10	11	2	12	19	8	1	0	107	11	0	33 (2011)
250.	Crossbill	0	0	8	0	0	0	1	0	0	0	9	0.9	0	8 (2013)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
251.	Goldfinch	52	132	39	76	55	42	52	53	19	34	554	55	0	132 (2012)
252.	Serin	0	0	1	2	0	2	0	1	0	0	6	0.6	0	2 (2014)
253.	Siskin	174	93	59	123	589	250	1400	411	1214	69	4382	438	0	1400 (2017)
254.	Lapland Bunting	10	1	3	4	3	5	2	3	0	17	48	4.8	0	17 (2020)
255.	Snow Bunting	7	0	18	2	0	2	4	0	1	5	39	3.9	1	18 (2013)
256.	Corn Bunting	0	0	0	0	0	0	0	1	0	0	1	0.1	0	1 (2018)
257.	Yellowhammer	2	1	0	3	0	0	0	0	0	1	7	0.7	0	3 (2014)
258.	Ortolan Bunting	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
259.	Reed Bunting	137	36	67	92	62	43	51	172	27	7	694	69	4	172 (2018)
260.	passerine sp.	0	0	0	0	0	0	8	0	0	0	8	0.8	0	8 (2017)
	Other species
1.	Harbour Porpoise	0	0	0	6	1	1	0	0	0	0	8	0.8	0	6 (2014)
2.	Common Seal	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
3.	Nathusius's Pipistrelle	0	0	0	0	0	0	1	0	0	0	1	0.1	0	1 (2017)
	Other species
1.	Small Tortoiseshell	0	0	0	0	0	0	0	0	9	0	9	0.9	0	9 (2019)
2.	European Peacock	1	0	0	0	0	0	0	0	0	0	1	0.1	0	1 (2011)
3.	Small White	0	0	0	0	0	1	0	0	2	0	3	0.3	0	2 (2019)
4.	Red Admiral	4	0	1	0	2	4	0	0	77	0	88	8.8	0	77 (2019)
5.	Painted Lady	0	0	0	0	0	1	0	0	3	0	4	0.4	0	3 (2019)
	Other species
1.	Migrant Hawker	0	0	0	0	0	0	0	0	3	0	3	0.3	0	3 (2019)
2.	Dragonfly unknown	0	0	0	0	0	0	0	0	0	1	1	0.1	0	1 (2020)
	Other species
1.	Bumblebee sp.	0	0	0	1	1	1	1	14	5	0	23	2.3	0	14 (2018)
	Species	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Totals	Average	Present	Year Maximum
	Totals	531783	159468	207437	407132	195687	116333	224336	149878	83976	59610	2135640	213564	12889
	Observation hours	264:30	149:35	173:55	179:40	181:38	178:29	221:18	201:58	84:19	67:37	1,702:59	170:18

Trektellen

Totals Afsluitdijk, Den Oever 2011 - 2020