Also present

Totals Terschelling, Paal 18 1986

	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	0	0	0	0	0	0	0	14	0	114	0	27	155	155	0	78 (13 Oct)	42	8	24 Aug	8 Dec
2.	Pink-footed Goose	0	0	0	0	0	0	0	0	0	0	0	12	12	12	0	12 (8 Dec)	5	1	8 Dec	8 Dec
3.	Shelduck	0	0	0	0	0	0	0	11	0	0	0	0	11	0	11	11 (8 Aug)	5	1	8 Aug	8 Aug
4.	Wigeon	0	0	0	0	0	0	0	0	0	0	0	45	45	45	0	45 (8 Dec)	5	1	8 Dec	8 Dec
5.	Mallard	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (18 Oct)	5	1	18 Oct	18 Oct
6.	dabbling duck sp.	0	1	0	0	0	0	0	0	0	6	0	0	7	2	5	4 (16 Oct)	16	3	15 Feb	16 Oct
7.	Pintail	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (13 Oct)	5	1	13 Oct	13 Oct
8.	Teal	0	0	0	0	0	0	0	9	0	3	0	0	12	12	0	6 (24 Aug)	26	5	8 Aug	18 Oct
9.	Pochard	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (12 Jan)	5	1	12 Jan	12 Jan
10.	Scaup	0	0	0	0	0	0	0	0	0	7	0	122	129	129	0	93 (8 Dec)	21	4	13 Oct	12 Dec
11.	Eider	1482	0	0	0	0	0	0	24	0	117	0	136	1759	1735	24	1482 (12 Jan)	53	10	12 Jan	12 Dec
12.	Velvet Scoter	0	0	0	0	0	0	0	0	0	28	0	5	33	29	4	16 (13 Oct)	26	5	12 Oct	12 Dec
13.	Common Scoter	40	4	0	0	0	0	0	1916	0	1119	0	77	3156	2452	704	688 (9 Aug)	84	16	12 Jan	12 Dec
14.	Long-tailed Duck	0	0	0	0	0	0	0	0	0	2	0	8	10	9	1	8 (8 Dec)	16	3	12 Oct	8 Dec
15.	Goldeneye	0	0	0	0	0	0	0	0	0	3	0	4	7	4	3	3 (13 Oct)	16	3	13 Oct	12 Dec
16.	Red-breasted Merganser	0	0	0	0	0	0	0	3	0	22	0	18	43	43	0	18 (13 Oct)	37	7	10 Aug	12 Dec
17.	Red-throated Diver	0	0	0	0	0	0	0	0	0	1	0	146	147	146	1	94 (12 Dec)	21	4	13 Oct	12 Dec
18.	Black-throated Diver	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (12 Oct)	5	1	12 Oct	12 Oct
19.	diver sp.	5	0	0	0	0	0	0	0	0	306	0	49	360	328	32	108 (17 Oct)	47	9	12 Jan	12 Dec
20.	Fulmar	0	0	0	0	0	0	0	2	0	1	0	0	3	3	0	2 (24 Aug)	11	2	24 Aug	16 Oct
21.	Red-necked Grebe	2	0	0	0	0	0	0	0	0	0	0	2	4	4	0	2 (12 Jan)	11	2	12 Jan	12 Dec
22.	Great Crested Grebe	0	0	0	0	0	0	0	6	0	35	0	37	78	66	12	31 (12 Dec)	68	13	8 Aug	12 Dec
23.	Slavonian Grebe	0	0	0	0	0	0	0	0	0	0	0	2	2	2	0	1 (10 Dec)	11	2	10 Dec	12 Dec
24.	Black-necked / Slavonian Grebe	1	0	0	0	0	0	0	0	0	0	0	0	1	1	0	1 (12 Jan)	5	1	12 Jan	12 Jan
25.	Gannet	2	0	0	0	0	0	0	18	0	1944	0	1	1965	1899	66	700 (17 Oct)	74	14	12 Jan	12 Dec
26.	Cormorant	0	0	0	0	0	0	0	0	0	3	0	0	3	2	1	1 (12 Oct)	16	3	12 Oct	16 Oct
27.	Oystercatcher	0	0	0	0	0	0	0	2	0	2	0	1	5	3	2	2 (12 Aug)	21	4	12 Aug	10 Dec
28.	Lapwing	0	0	0	0	0	0	0	0	0	0	0	75	75	75	0	75 (8 Dec)	5	1	8 Dec	8 Dec
29.	Whimbrel	0	0	0	0	0	0	0	6	0	0	0	0	6	6	0	6 (8 Aug)	5	1	8 Aug	8 Aug
30.	Curlew	0	0	0	0	0	0	0	4	0	0	0	0	4	3	1	3 (8 Aug)	11	2	8 Aug	12 Aug
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
31.	Bar-tailed Godwit	0	0	0	0	0	0	0	14	0	0	0	0	14	14	0	13 (24 Aug)	11	2	12 Aug	24 Aug
32.	Turnstone	0	0	0	0	0	0	0	3	0	0	0	0	3	0	3	3 (9 Aug)	5	1	9 Aug	9 Aug
33.	Sanderling	5	0	0	0	0	0	0	33	0	0	0	18	56	30	26	27 (12 Aug)	32	6	12 Jan	12 Dec
34.	Dunlin	11	0	0	0	0	0	0	0	0	30	0	0	41	0	41	30 (18 Oct)	11	2	12 Jan	18 Oct
35.	Snipe	0	0	0	0	0	0	0	0	0	5	0	0	5	5	0	5 (14 Oct)	5	1	14 Oct	14 Oct
36.	Common Sandpiper	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	1 (9 Aug)	5	1	9 Aug	9 Aug
37.	Redshank	0	0	0	0	0	0	0	2	0	0	0	0	2	0	2	2 (12 Aug)	5	1	12 Aug	12 Aug
38.	Kittiwake	1	0	0	0	0	0	0	1	0	50	0	0	52	52	0	33 (12 Oct)	42	8	12 Jan	18 Oct
39.	Black-headed Gull	2	0	0	0	0	0	0	60	0	866	0	144	1072	1048	24	377 (18 Oct)	74	14	12 Jan	10 Dec
40.	Little Gull	0	0	0	0	0	0	0	0	0	67	0	4	71	71	0	22 (16 Oct)	37	7	13 Oct	12 Dec
41.	Mediterranean Gull	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	1 (13 Oct)	5	1	13 Oct	13 Oct
42.	Common Gull	0	4	0	0	0	0	0	33	0	167	0	0	204	185	19	53 (16 Oct)	58	11	15 Feb	17 Oct
43.	Great Black-backed Gull	9	2	0	0	0	0	0	98	0	142	0	0	251	184	67	40 (14 Oct)	74	14	12 Jan	18 Oct
44.	Glaucous Gull	2	0	0	0	0	0	0	0	0	0	0	0	2	2	0	1 (11 Jan)	11	2	11 Jan	12 Jan
45.	Herring Gull	0	0	0	0	0	0	0	0	0	17	0	0	17	14	3	17 (12 Oct)	5	1	12 Oct	12 Oct
46.	Lesser Black-backed Gull	0	0	0	0	0	0	0	1103	0	17	0	0	1120	794	326	434 (12 Aug)	63	12	8 Aug	18 Oct
47.	Sandwich Tern	0	0	0	0	0	0	0	848	0	9	0	0	857	697	160	380 (24 Aug)	42	8	8 Aug	14 Oct
48.	Little Tern	0	0	0	0	0	0	0	28	0	4	0	0	32	30	2	26 (12 Aug)	16	3	12 Aug	12 Oct
49.	Common Tern	0	0	0	0	0	0	0	27	0	2	0	0	29	28	1	16 (8 Aug)	21	4	8 Aug	16 Oct
50.	Arctic Tern	0	0	0	0	0	0	0	8	0	1	0	0	9	8	1	5 (12 Aug)	21	4	8 Aug	17 Oct
51.	Common/Arctic Tern	0	0	0	0	0	0	0	1208	0	20	0	0	1228	1159	69	351 (12 Aug)	42	8	8 Aug	16 Oct
52.	Black Tern	0	0	0	0	0	0	0	10	0	0	0	0	10	9	1	9 (8 Aug)	11	2	8 Aug	12 Aug
53.	Great Skua	0	0	0	0	0	0	0	1	0	2	0	0	3	2	1	1 (8 Aug)	16	3	8 Aug	17 Oct
54.	Arctic Skua	0	0	0	0	0	0	0	16	0	7	0	0	23	20	3	5 (12 Aug)	42	8	8 Aug	17 Oct
55.	Razorbill/Guillemot	0	0	0	0	0	0	0	0	0	23	0	2	25	15	10	11 (17 Oct)	26	5	12 Oct	8 Dec
56.	Kestrel	0	0	0	0	0	0	0	1	0	0	0	0	1	1	0	1 (8 Aug)	5	1	8 Aug	8 Aug
57.	Merlin	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	1 (8 Dec)	5	1	8 Dec	8 Dec
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	1563	11	0	0	0	0	0	5510	0	5146	0	936	13166	11540	1626		100	19
	Observation hours	2:00	0:45	0:00	0:00	0:00	0:00	0:00	24:45	0:00	10:30	0:00	3:30	41:30

Trektellen

Totals Terschelling, Paal 18 1986