Also present

Totals Terschelling, Paal 18 1976

	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
1.	Dark-bellied Brent Goose	0	0	0	31	0	0	0	0	0	15	46	21	25	25 (4 Apr)	15	4	4 Apr	24 Oct
2.	Greylag Goose	0	0	0	27	0	0	0	0	0	0	27	0	27	27 (19 Apr)	4	1	19 Apr	19 Apr
3.	Shelduck	0	0	0	8	0	0	2	12	0	0	22	6	16	8 (11 Apr)	15	4	11 Apr	13 Aug
4.	Shoveler	0	0	0	3	0	0	0	0	0	0	3	0	3	3 (4 Apr)	4	1	4 Apr	4 Apr
5.	Wigeon	0	0	0	2	0	0	0	0	0	0	2	0	2	2 (12 Apr)	4	1	12 Apr	12 Apr
6.	Mallard	0	0	0	1	0	0	0	2	0	0	3	0	3	2 (7 Aug)	7	2	11 Apr	7 Aug
7.	Teal	0	0	0	42	0	0	0	1	30	0	73	35	38	30 (3 Sep)	19	5	4 Apr	3 Sep
8.	Aythya sp.	0	0	0	0	0	0	0	2	0	270	272	270	2	220 (24 Oct)	11	3	13 Aug	24 Oct
9.	Tufted Duck	0	0	0	2	0	0	0	0	0	0	2	0	2	2 (16 Apr)	4	1	16 Apr	16 Apr
10.	Eider	48	0	0	6	0	0	15	110	30	20	229	210	19	62 (9 Aug)	41	11	16 Jan	24 Oct
11.	Velvet Scoter	38	0	0	0	0	0	0	1	0	0	39	39	0	38 (16 Jan)	7	2	16 Jan	7 Aug
12.	Common Scoter	31	0	0	167	8	0	115	4567	1450	818	7156	6924	232	3507 (6 Aug)	96	26	17 Jan	24 Oct
13.	Goldeneye	9	0	0	0	0	0	0	0	0	0	9	9	0	9 (16 Jan)	4	1	16 Jan	16 Jan
14.	Red-breasted Merganser	1	0	0	8	0	0	0	0	0	18	27	21	6	18 (24 Oct)	15	4	16 Jan	24 Oct
15.	Red-throated Diver	1	0	0	3	0	0	0	0	1	1	6	3	3	3 (4 Apr)	15	4	16 Jan	23 Oct
16.	Black-throated Diver	0	0	0	3	0	0	0	0	0	0	3	1	2	3 (4 Apr)	4	1	4 Apr	4 Apr
17.	diver sp.	5	0	0	1	0	0	0	0	3	6	15	13	2	5 (23 Oct)	22	6	16 Jan	24 Oct
18.	Sooty Shearwater	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (3 Sep)	4	1	3 Sep	3 Sep
19.	Manx Shearwater	0	0	0	0	0	0	0	0	0	2	2	2	0	2 (23 Oct)	4	1	23 Oct	23 Oct
20.	Great Crested Grebe	1	0	0	0	0	0	0	4	0	10	15	15	0	10 (24 Oct)	11	3	17 Jan	24 Oct
21.	grebe sp.	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (2 Sep)	4	1	2 Sep	2 Sep
22.	Gannet	0	0	0	4	1	0	0	7	23	32	67	48	19	31 (23 Oct)	48	13	4 Apr	24 Oct
23.	Oystercatcher	0	0	0	5	0	0	0	4	0	0	9	8	1	4 (4 Apr)	11	3	4 Apr	15 Aug
24.	Ringed Plover	0	0	0	0	0	0	0	2	0	0	2	2	0	2 (6 Aug)	4	1	6 Aug	6 Aug
25.	Curlew	0	0	0	4	0	0	0	0	0	0	4	2	2	3 (11 Apr)	7	2	4 Apr	11 Apr
26.	Bar-tailed Godwit	0	0	0	0	0	0	0	47	0	0	47	23	24	33 (7 Aug)	15	4	7 Aug	16 Aug
27.	Sanderling	0	0	0	44	0	0	0	49	0	0	93	49	44	29 (11 Apr)	26	7	4 Apr	16 Aug
28.	Redshank	0	0	0	1	0	0	0	1	0	0	2	2	0	1 (11 Apr)	7	2	11 Apr	6 Aug
29.	Kittiwake	0	0	0	6	0	0	0	0	0	1	7	4	3	5 (11 Apr)	11	3	11 Apr	23 Oct
30.	Sabine's Gull	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (3 Sep)	4	1	3 Sep	3 Sep
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
31.	Black-headed Gull	10	0	0	34	18	0	33	25	0	0	120	65	55	33 (4 Jul)	30	8	16 Jan	16 Aug
32.	Little Gull	0	0	0	1	0	0	0	0	0	8	9	8	1	8 (24 Oct)	7	2	13 Apr	24 Oct
33.	Common Gull	50	0	0	0	0	0	2	0	0	0	52	52	0	50 (16 Jan)	7	2	16 Jan	4 Jul
34.	Great Black-backed Gull	20	0	0	4	0	0	0	5	0	0	29	26	3	20 (16 Jan)	11	3	16 Jan	6 Aug
35.	Herring Gull	100	0	0	45	0	0	0	0	0	0	145	138	7	100 (16 Jan)	11	3	16 Jan	19 Apr
36.	Lesser Black-backed Gull	0	0	0	19	8	0	20	0	0	0	47	10	37	20 (4 Jul)	19	5	4 Apr	4 Jul
37.	Sandwich Tern	0	0	0	156	34	0	32	589	369	0	1180	935	245	221 (7 Aug)	78	21	4 Apr	10 Sep
38.	Common Tern	0	0	0	0	0	0	0	0	8	0	8	8	0	4 (3 Sep)	11	3	3 Sep	10 Sep
39.	Arctic Tern	0	0	0	0	0	0	0	0	1	0	1	1	0	1 (5 Sep)	4	1	5 Sep	5 Sep
40.	Common/Arctic Tern	0	0	0	0	0	0	4	171	892	0	1067	980	87	380 (3 Sep)	44	12	4 Jul	10 Sep
41.	Black Tern	0	0	0	0	0	0	0	2	0	0	2	2	0	1 (7 Aug)	7	2	7 Aug	13 Aug
42.	Great Skua	0	0	0	0	0	0	0	0	2	1	3	3	0	2 (2 Sep)	7	2	2 Sep	23 Oct
43.	Arctic Skua	0	0	0	0	0	0	0	1	82	0	83	82	1	35 (3 Sep)	22	6	6 Aug	10 Sep
44.	skua sp.	0	0	0	0	0	0	0	0	16	0	16	16	0	8 (4 Sep)	15	4	3 Sep	10 Sep
45.	Razorbill	1	0	0	0	0	0	0	0	0	0	1	1	0	1 (17 Jan)	4	1	17 Jan	17 Jan
	Species	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Totals	W	E	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	315	0	0	627	69	0	223	5602	2910	1202	10948	10037	911		100	27
	Observation hours	2:00	0:00	0:00	12:00	1:00	0:00	2:45	11:00	33:00	4:45	66:30

Trektellen

Totals Terschelling, Paal 18 1976