Totals Lauwersoog, haven (zeetrek) 2017

Year
Period
count-field
Also present

	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
1.	Dark-bellied Brent Goose	1003	61	0	4	0	0	2	0	1	67981	815	26	69893	69850	43	35870 (6 Oct)	64	23	2 Jan	16 Dec
2.	Pale-bellied Brent Goose	3	0	0	0	0	0	0	0	0	7	0	0	10	10	0	4 (6 Oct)	11	4	4 Jan	30 Oct
3.	Black Brant	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (27 Oct)	3	1	27 Oct	27 Oct
4.	Red-breasted Goose	0	0	0	0	0	0	0	0	0	4	0	0	4	4	0	4 (6 Oct)	3	1	6 Oct	6 Oct
5.	Barnacle Goose	303	261	0	0	0	2	0	0	0	2408	81	337	3392	3257	135	1099 (28 Oct)	53	19	2 Jan	16 Dec
6.	Greylag Goose	279	47	0	0	0	9	63	32	242	159	149	117	1097	1086	11	147 (15 Sep)	83	30	2 Jan	16 Dec
7.	Pink-footed Goose	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (3 Jan)	3	1	3 Jan	3 Jan
8.	Tundra Bean Goose	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (6 Oct)	3	1	6 Oct	6 Oct
9.	Eurasian White-fronted Goose	21	11	0	0	0	0	0	0	0	0	0	8	40	29	11	11 (3 Jan)	11	4	2 Jan	16 Dec
10.	Mute Swan	0	0	0	0	0	0	0	4	0	0	0	0	4	4	0	4 (20 Aug)	3	1	20 Aug	20 Aug
11.	Whooper Swan	2	0	0	0	0	0	0	0	0	0	0	0	2	2	0	2 (3 Jan)	3	1	3 Jan	3 Jan
12.	Egyptian Goose	4	0	0	0	0	0	0	0	4	1	4	0	13	13	0	4 (14 Jan)	14	5	14 Jan	28 Nov
13.	Shelduck	1412	55	0	0	0	69	386	836	1342	5465	608	184	10357	9298	1059	2277 (30 Oct)	94	34	2 Jan	16 Dec
14.	Ruddy Shelduck	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (30 Oct)	3	1	30 Oct	30 Oct
15.	Garganey	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	1 (20 Aug)	3	1	20 Aug	20 Aug
16.	Shoveler	0	0	0	0	0	0	0	0	20	5	1	0	26	26	0	18 (9 Sep)	11	4	9 Sep	19 Nov
17.	Gadwall	0	0	0	2	0	0	3	0	0	6	0	0	11	11	0	3 (15 Jul)	14	5	15 Apr	6 Oct
18.	Wigeon	185	40	0	0	0	0	0	2	575	13845	44	90	14781	14741	40	7982 (6 Oct)	67	24	2 Jan	16 Dec
19.	Mallard	6	0	0	0	0	0	20	5	11	32	3	4	81	76	5	13 (25 Jul)	50	18	2 Jan	16 Dec
20.	Pintail	599	84	0	16	0	0	0	0	1221	1197	212	20	3349	3226	123	1003 (15 Sep)	75	27	2 Jan	16 Dec
21.	Teal	64	0	0	0	0	0	17	43	197	208	59	2	590	559	31	164 (15 Sep)	58	21	4 Jan	16 Dec
22.	Pochard	0	0	0	0	0	0	0	0	0	5	0	0	5	5	0	3 (2 Oct)	6	2	2 Oct	5 Oct
23.	Tufted Duck	0	0	0	0	0	0	0	4	1	15	0	0	20	20	0	5 (23 Oct)	22	8	5 Aug	28 Oct
24.	Scaup	29	0	0	2	0	0	6	0	9	280	17	13	356	354	2	101 (8 Oct)	58	21	2 Jan	16 Dec
25.	Eider	1187	576	0	46	0	20	433	97	116	8607	1764	638	13484	11656	1828	3110 (27 Oct)	97	35	2 Jan	16 Dec
26.	Velvet Scoter	3	0	0	0	0	0	0	1	0	11	0	0	15	15	0	3 (4 Jan)	17	6	4 Jan	30 Oct
27.	Common Scoter	20	0	0	0	0	0	0	0	0	63	62	3	148	147	1	38 (19 Nov)	44	16	2 Jan	16 Dec
28.	Goldeneye	32	0	0	1	0	0	0	0	0	73	36	5	147	136	11	20 (19 Nov)	53	19	2 Jan	16 Dec
29.	Smew	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (6 Oct)	3	1	6 Oct	6 Oct
30.	Goosander	2	1	0	0	0	0	0	0	0	0	2	5	10	9	1	5 (16 Dec)	11	4	14 Jan	16 Dec
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
31.	Red-breasted Merganser	47	25	0	17	0	6	14	0	0	1985	221	36	2351	2322	29	624 (6 Oct)	75	27	2 Jan	16 Dec
32.	Swift	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (11 Sep)	3	1	11 Sep	11 Sep
33.	Stock Dove	0	0	0	0	0	0	4	2	2	0	0	0	8	8	0	2 (2 Jul)	14	5	2 Jul	11 Sep
34.	Red-necked Grebe	0	0	0	0	0	0	0	1	0	3	0	0	4	4	0	2 (23 Oct)	8	3	20 Aug	29 Oct
35.	Great Crested Grebe	5	0	0	7	0	1	7	4	17	174	16	2	233	227	6	48 (5 Oct)	75	27	3 Jan	16 Dec
36.	Slavonian Grebe	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (29 Oct)	3	1	29 Oct	29 Oct
37.	Oystercatcher	36	155	0	0	0	0	71	109	4	83	0	0	458	342	116	155 (21 Feb)	33	12	2 Jan	29 Oct
38.	Avocet	0	0	0	0	0	5	14	5	6	455	11	0	496	451	45	178 (29 Oct)	39	14	26 Jun	28 Nov
39.	Grey Plover	102	0	0	5	0	0	30	379	165	302	415	0	1398	1397	1	376 (19 Nov)	64	23	4 Jan	28 Nov
40.	Golden Plover	0	0	0	0	0	0	3	16	26	56	34	1	136	136	0	45 (2 Oct)	39	14	25 Jul	9 Dec
41.	Ringed Plover	1	0	0	0	0	0	11	34	115	8	0	0	169	169	0	79 (11 Sep)	36	13	4 Jan	29 Oct
42.	Little Ringed Plover	0	0	0	0	0	0	2	4	0	0	0	0	6	6	0	2 (5 Aug)	11	4	2 Jul	20 Aug
43.	Lapwing	0	0	0	0	0	0	4	55	0	1	0	0	60	60	0	55 (5 Aug)	8	3	2 Jul	2 Oct
44.	Whimbrel	0	0	0	8	0	0	55	64	1	0	0	0	128	127	1	46 (5 Aug)	25	9	15 Apr	15 Sep
45.	Curlew	1683	87	0	45	0	115	710	12	33	2854	416	10	5965	5782	183	1158 (4 Jan)	92	33	2 Jan	16 Dec
46.	Bar-tailed Godwit	1	0	0	0	0	0	841	1124	120	6	0	0	2092	2092	0	852 (5 Aug)	44	16	4 Jan	29 Oct
47.	Black-tailed Godwit	0	0	0	0	0	0	3	0	1	0	0	0	4	4	0	3 (15 Jul)	6	2	15 Jul	15 Sep
48.	Jack Snipe	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (28 Oct)	3	1	28 Oct	28 Oct
49.	Snipe	0	0	0	0	0	0	0	16	5	8	0	0	29	29	0	8 (8 Aug)	14	5	8 Aug	23 Oct
50.	Grey Phalarope	0	0	0	0	0	0	0	0	0	27	2	0	29	29	0	14 (6 Oct)	17	6	6 Oct	19 Nov
51.	Red-necked Phalarope	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (28 Oct)	3	1	28 Oct	28 Oct
52.	Common Sandpiper	0	0	0	0	0	0	0	8	2	0	0	0	10	10	0	3 (5 Aug)	14	5	5 Aug	11 Sep
53.	Green Sandpiper	0	0	0	0	0	0	0	0	2	0	0	0	2	2	0	2 (11 Sep)	3	1	11 Sep	11 Sep
54.	Redshank	2	0	0	0	0	0	247	99	0	67	6	0	421	403	18	72 (25 Jul)	47	17	3 Jan	28 Nov
55.	Spotted Redshank	0	0	0	0	0	0	17	1	2	1	0	0	21	21	0	17 (2 Jul)	14	5	2 Jul	7 Oct
56.	Greenshank	0	0	0	2	0	0	44	6	9	1	0	0	62	62	0	18 (17 Jul)	33	12	15 Apr	6 Oct
57.	Turnstone	95	25	0	560	0	155	82	200	468	684	122	6	2397	2365	32	560 (15 Apr)	83	30	2 Jan	9 Dec
58.	Knot	0	0	0	0	0	0	0	27	86	57	1	0	171	171	0	43 (7 Sep)	33	12	5 Aug	19 Nov
59.	Ruff	0	0	0	0	0	0	0	0	0	2	0	0	2	2	0	2 (5 Oct)	3	1	5 Oct	5 Oct
60.	wader sp.	64	0	0	0	0	0	0	0	0	0	0	0	64	64	0	64 (14 Jan)	3	1	14 Jan	14 Jan
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
61.	Curlew Sandpiper	0	0	0	0	0	0	0	3	0	0	0	0	3	3	0	3 (5 Aug)	3	1	5 Aug	5 Aug
62.	Sanderling	6	0	0	0	0	0	0	4	10	33	4	0	57	57	0	20 (29 Oct)	22	8	4 Jan	19 Nov
63.	Dunlin	179	0	0	430	0	2	5299	194	275	7759	234	17	14389	14389	0	4707 (25 Jul)	89	32	2 Jan	9 Dec
64.	Purple Sandpiper	3	1	0	0	0	0	0	0	0	27	10	0	41	40	1	11 (7 Oct)	28	10	3 Jan	19 Nov
65.	Little Tern	0	0	0	0	0	0	35	163	94	2	0	0	294	291	3	148 (20 Aug)	33	12	15 Jul	6 Oct
66.	Caspian Tern	0	0	0	0	0	0	3	0	0	0	0	0	3	0	3	3 (17 Jul)	3	1	17 Jul	17 Jul
67.	Whiskered Tern	0	0	0	0	0	0	0	0	1	0	0	0	1	1	0	1 (7 Sep)	3	1	7 Sep	7 Sep
68.	Black Tern	0	0	0	0	0	0	177	67	35	0	0	0	279	279	0	138 (15 Jul)	28	10	15 Jul	15 Sep
69.	White-winged Black Tern	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	1 (20 Aug)	3	1	20 Aug	20 Aug
70.	Arctic Tern	0	0	0	1	0	12	3	1	18	10	0	0	45	44	1	17 (7 Sep)	31	11	15 Apr	29 Oct
71.	Common/Arctic Tern	0	0	0	0	0	15	33	132	593	11	0	0	784	784	0	316 (11 Sep)	39	14	26 Jun	30 Oct
72.	Common Tern	0	0	0	2	0	0	0	218	157	2	0	0	379	377	2	218 (20 Aug)	17	6	15 Apr	6 Oct
73.	Sandwich Tern	0	0	0	0	0	0	2	0	266	24	0	0	292	292	0	139 (9 Sep)	36	13	2 Jul	29 Oct
74.	Little Gull	47	0	0	5	0	0	7	2	0	2460	158	3	2682	2677	5	1302 (27 Oct)	44	16	2 Jan	16 Dec
75.	Kittiwake	6	0	0	0	0	0	0	0	0	46	8	0	60	59	1	41 (29 Oct)	25	9	2 Jan	19 Nov
76.	Sabine's Gull	1	0	0	0	0	0	0	0	0	2	0	0	3	2	1	1 (4 Jan)	8	3	4 Jan	7 Oct
77.	Black-headed Gull	331	0	0	0	0	0	1548	251	208	4964	595	107	8004	8004	0	2399 (27 Oct)	72	26	2 Jan	16 Dec
78.	Mediterranean Gull	1	1	0	0	0	0	1	0	0	0	0	0	3	2	1	1 (2 Jan)	8	3	2 Jan	17 Jul
79.	Common Gull	666	0	0	0	0	0	859	258	163	1788	794	261	4789	4789	0	787 (30 Oct)	78	28	2 Jan	16 Dec
80.	Herring Gull	173	0	0	0	0	0	24	36	36	120	134	11	534	534	0	128 (19 Nov)	44	16	2 Jan	9 Dec
81.	Great Black-backed Gull	68	0	0	0	0	0	9	4	5	115	86	16	303	301	2	89 (23 Oct)	53	19	2 Jan	16 Dec
82.	Glaucous Gull	1	0	0	0	0	0	0	0	0	0	1	0	2	2	0	1 (3 Jan)	6	2	3 Jan	19 Nov
83.	Lesser Black-backed Gull	1	9	0	0	0	0	0	35	10	55	0	0	110	110	0	35 (20 Aug)	39	14	4 Jan	30 Oct
84.	Long-tailed Skua	0	0	0	0	0	0	0	0	0	4	0	0	4	4	0	3 (5 Oct)	6	2	5 Oct	23 Oct
85.	skua sp.	1	0	0	0	0	0	0	0	0	7	0	0	8	8	0	4 (5 Oct)	11	4	4 Jan	29 Oct
86.	Arctic Skua	1	0	0	0	0	0	0	0	2	50	2	0	55	55	0	27 (5 Oct)	19	7	4 Jan	19 Nov
87.	Pomarine Skua	0	0	0	0	0	0	0	0	0	19	1	0	20	20	0	9 (5 Oct)	17	6	5 Oct	19 Nov
88.	Great Skua	2	0	0	0	0	0	0	0	0	44	0	0	46	46	0	16 (5 Oct)	19	7	2 Jan	29 Oct
89.	Razorbill/Guillemot	0	1	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (21 Feb)	3	1	21 Feb	21 Feb
90.	Little Auk	6	0	0	0	0	0	0	0	0	13	4	0	23	21	2	11 (29 Oct)	14	5	14 Jan	19 Nov
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
91.	Guillemot	0	0	0	0	0	0	0	0	0	4	1	0	5	4	1	2 (29 Oct)	8	3	29 Oct	19 Nov
92.	Red-throated Diver	0	0	0	0	0	0	0	0	0	45	12	0	57	57	0	21 (27 Oct)	22	8	6 Oct	19 Nov
93.	Black-throated Diver	1	0	0	0	0	0	0	0	0	10	4	0	15	15	0	6 (29 Oct)	19	7	4 Jan	19 Nov
94.	Great Northern Diver	0	0	0	0	0	0	0	0	0	4	0	0	4	4	0	2 (27 Oct)	8	3	6 Oct	29 Oct
95.	diver sp.	0	0	0	0	0	0	0	0	0	2	1	0	3	2	1	1 (28 Oct)	8	3	28 Oct	19 Nov
96.	storm-petrel sp.	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (29 Oct)	3	1	29 Oct	29 Oct
97.	Leach's Petrel	0	0	0	0	0	0	0	0	0	22	1	0	23	23	0	10 (6 Oct)	19	7	5 Oct	19 Nov
98.	Fulmar	1	0	0	0	0	0	0	0	0	1	0	0	2	2	0	1 (2 Jan)	6	2	2 Jan	29 Oct
99.	Manx Shearwater	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (8 Oct)	3	1	8 Oct	8 Oct
100.	Gannet	1	0	0	0	0	0	0	0	0	23	0	0	24	22	2	8 (29 Oct)	17	6	4 Jan	29 Oct
101.	Cormorant	1	14	0	0	0	0	0	23	61	122	0	0	221	215	6	46 (23 Oct)	44	16	14 Jan	28 Oct
102.	Spoonbill	0	0	0	0	0	0	0	8	64	8	0	0	80	80	0	52 (15 Sep)	14	5	5 Aug	8 Oct
103.	Little Egret	0	0	0	4	0	8	3	0	0	20	2	0	37	36	1	8 (26 Jun)	28	10	15 Apr	13 Nov
104.	Great White Egret	1	0	0	0	0	0	1	0	0	3	4	0	9	9	0	2 (30 Oct)	19	7	14 Jan	19 Nov
105.	Grey Heron	2	0	0	0	0	0	2	2	0	4	2	1	13	13	0	3 (28 Oct)	19	7	14 Jan	9 Dec
106.	Sparrowhawk	0	0	0	0	0	0	0	0	1	5	0	0	6	6	0	3 (30 Oct)	8	3	15 Sep	30 Oct
107.	Marsh Harrier	0	0	0	0	0	0	0	0	1	1	0	0	2	2	0	1 (11 Sep)	6	2	11 Sep	6 Oct
108.	Hen Harrier	0	0	0	0	0	0	0	0	0	2	1	0	3	3	0	1 (5 Oct)	8	3	5 Oct	13 Nov
109.	Common Buzzard	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (14 Jan)	3	1	14 Jan	14 Jan
110.	buzzard sp.	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (23 Oct)	3	1	23 Oct	23 Oct
111.	Short-eared Owl	0	0	0	0	0	0	0	0	0	2	0	0	2	2	0	1 (8 Oct)	6	2	8 Oct	27 Oct
112.	Kingfisher	0	0	0	0	0	0	0	0	2	0	0	0	2	1	1	2 (9 Sep)	3	1	9 Sep	9 Sep
113.	Kestrel	2	0	0	0	0	0	0	0	0	1	0	0	3	3	0	1 (4 Jan)	8	3	4 Jan	6 Oct
114.	Merlin	0	0	0	0	0	0	0	0	1	7	0	0	8	8	0	3 (29 Oct)	14	5	11 Sep	30 Oct
115.	Peregrine	1	0	0	0	0	0	0	0	0	5	0	0	6	6	0	3 (6 Oct)	11	4	4 Jan	6 Oct
116.	Carrion Crow	0	0	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (18 Nov)	3	1	18 Nov	18 Nov
117.	Skylark	0	2	0	0	0	0	0	0	1	472	5	0	480	480	0	257 (23 Oct)	22	8	21 Feb	13 Nov
118.	Shore Lark	0	0	0	0	0	0	0	0	0	38	3	0	41	41	0	20 (30 Oct)	8	3	27 Oct	13 Nov
119.	Sand Martin	0	0	0	0	0	0	17	5	5	0	0	0	27	27	0	14 (17 Jul)	14	5	15 Jul	11 Sep
120.	Swallow	0	0	0	5	0	0	7	44	152	1	0	0	209	206	3	119 (11 Sep)	33	12	15 Apr	2 Oct
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
121.	House Martin	0	0	0	0	0	0	0	0	33	0	0	0	33	33	0	18 (5 Sep)	11	4	5 Sep	11 Sep
122.	swallow sp.	0	0	0	0	0	0	4	0	0	0	0	0	4	4	0	4 (25 Jul)	3	1	25 Jul	25 Jul
123.	Starling	0	0	0	0	0	4	42	0	1	539	44	0	630	630	0	485 (30 Oct)	25	9	26 Jun	19 Nov
124.	Blue-headed Wagtail	0	0	0	0	0	0	1	60	9	0	0	0	70	70	0	56 (20 Aug)	19	7	17 Jul	7 Sep
125.	Grey Wagtail	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (2 Oct)	3	1	2 Oct	2 Oct
126.	White Wagtail	0	0	0	0	0	0	0	0	5	5	0	0	10	10	0	2 (5 Sep)	19	7	5 Sep	29 Oct
127.	Meadow Pipit	0	0	0	0	0	0	4	4	28	92	0	0	128	128	0	71 (8 Oct)	44	16	17 Jul	30 Oct
128.	Water Pipit	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (30 Oct)	3	1	30 Oct	30 Oct
129.	Rock Pipit	130	5	0	3	0	0	0	0	0	1560	38	3	1739	1739	0	860 (29 Oct)	53	19	2 Jan	16 Dec
130.	pipit sp.	0	0	0	0	0	0	0	0	0	5	0	0	5	5	0	5 (2 Oct)	3	1	2 Oct	2 Oct
131.	Twite	0	0	0	0	0	0	0	0	0	50	8	0	58	58	0	31 (30 Oct)	14	5	23 Oct	19 Nov
132.	Linnet	0	0	0	2	0	2	4	12	19	5	0	0	44	42	2	16 (15 Sep)	33	12	15 Apr	28 Oct
133.	Crossbill	0	0	0	0	0	0	0	0	0	10	0	0	10	10	0	10 (2 Oct)	3	1	2 Oct	2 Oct
134.	Goldfinch	0	0	0	2	0	0	0	0	0	3	1	0	6	3	3	3 (7 Oct)	8	3	15 Apr	28 Nov
135.	Snow Bunting	1	0	0	0	0	0	0	0	0	12	8	0	21	21	0	8 (28 Nov)	17	6	14 Jan	28 Nov
	Other species
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
1.	Harbour Porpoise	0	0	0	0	0	0	0	0	0	7	1	3	11	11	0	7 (2 Oct)	8	3	2 Oct	16 Dec
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	8826	1461	0	1169	0	425	11174	4718	7060	127803	7269	1929	171834	168060	3774		100	36
	Observation hours	19:35	2:30	0:00	2:30	0:00	4:00	22:35	16:25	29:35	72:25	18:55	5:00	193:30

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Trektellen

Totals Lauwersoog, haven (zeetrek) 2017