Also present  

Totals Terschelling, Paal 18 1983



 SpeciesAugSepOctTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
1.Dark-bellied Brent Goose0023123121714176 (10 Oct)2569 Oct16 Oct
2.Shelduck01912020014 (20 Sep)13320 Sep13 Oct
3.Wigeon04151916310 (13 Oct)17422 Sep16 Oct
4.Mallard51011616010 (21 Sep)17413 Aug12 Oct
5.Pintail028184645128 (22 Sep)17422 Sep15 Oct
6.Teal1522155248420 (22 Sep)501213 Aug16 Oct
7.Pochard02943333012 (18 Sep)21518 Sep15 Oct
8.Tufted Duck0426602 (18 Sep)21518 Sep15 Oct
9.Scaup01198199199090 (14 Oct)25622 Sep15 Oct
10.Eider0262262522312194 (10 Oct)461121 Sep16 Oct
11.Velvet Scoter112445754312 (22 Sep)38917 Aug16 Oct
12.Common Scoter570366434537687640712802685 (22 Sep)962311 Aug17 Oct
13.Long-tailed Duck0112201 (22 Sep)8222 Sep16 Oct
14.Red-breasted Merganser01303125613 (15 Oct)33822 Sep16 Oct
15.Red-throated Diver01242525011 (9 Oct)38920 Sep17 Oct
16.Black-throated Diver0033302 (9 Oct)829 Oct10 Oct
17.diver sp.02121123119433 (9 Oct)29722 Sep16 Oct
18.Leach's Petrel095141319 (22 Sep)8222 Sep9 Oct
19.Fulmar0099909 (9 Oct)419 Oct9 Oct
20.Sooty Shearwater015102525015 (22 Sep)21522 Sep14 Oct
21.Manx Shearwater0538804 (22 Sep)13320 Sep9 Oct
22.Red-necked Grebe1211141404 (12 Oct)33816 Aug14 Oct
23.Great Crested Grebe7401732202011957 (15 Oct)671611 Aug17 Oct
24.Slavonian Grebe0044402 (15 Oct)1339 Oct15 Oct
25.Black-necked Grebe0011101 (14 Oct)4114 Oct14 Oct
26.Black-necked / Slavonian Grebe0011101 (9 Oct)419 Oct9 Oct
27.Grey Heron1001011 (12 Aug)4112 Aug12 Aug
28.Gannet1176129046842345127 (9 Oct)832012 Aug17 Oct
29.Cormorant3003302 (12 Aug)8212 Aug15 Aug
30.Oystercatcher2834172403234 (16 Oct)541312 Aug16 Oct
 SpeciesAugSepOctTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
31.Golden Plover1001101 (15 Aug)4115 Aug15 Aug
32.Grey Plover151156767043 (22 Sep)38916 Aug15 Oct
33.Ringed Plover0437703 (20 Sep)13320 Sep9 Oct
34.Whimbrel8008803 (14 Aug)17414 Aug20 Aug
35.Curlew1203301 (14 Aug)13314 Aug21 Sep
36.Bar-tailed Godwit9510121171051253 (19 Aug)501211 Aug16 Oct
37.Turnstone0112201 (22 Sep)8222 Sep13 Oct
38.Knot9009817 (16 Aug)8216 Aug17 Aug
39.Sanderling1271131411014071 (16 Aug)33811 Aug16 Oct
40.Dunlin011361174174093 (22 Sep)33820 Sep15 Oct
41.Purple Sandpiper0011101 (12 Oct)4112 Oct12 Oct
42.Common Sandpiper2002112 (20 Aug)4120 Aug20 Aug
43.Spotted Redshank0011101 (9 Oct)419 Oct9 Oct
44.Greenshank1001101 (16 Aug)4116 Aug16 Aug
45.Kittiwake013473483453144 (9 Oct)33822 Sep15 Oct
46.Black-headed Gull6238712357255814257 (21 Sep)791912 Aug17 Oct
47.Little Gull03646766161 (9 Oct)21520 Sep12 Oct
48.Common Gull48421051951682734 (14 Oct)631511 Aug17 Oct
49.Great Black-backed Gull11912046570468321178 (13 Oct)922212 Aug17 Oct
50.Herring Gull1010749490436 (13 Oct)33811 Aug17 Oct
51.Lesser Black-backed Gull227955378972465449 (9 Oct)832011 Aug16 Oct
52.Sandwich Tern659120108887735152176 (15 Aug)882111 Aug15 Oct
53.Little Tern1401157811 (15 Aug)17413 Aug9 Oct
54.Common Tern6301174621221 (16 Aug)421011 Aug16 Oct
55.Arctic Tern371114949023 (14 Aug)421011 Aug15 Oct
56.Common/Arctic Tern898937131848179256805 (22 Sep)791911 Aug14 Oct
57.Black Tern2305501 (11 Aug)21511 Aug22 Sep
58.Great Skua1337703 (22 Sep)17414 Aug13 Oct
59.Pomarine Skua01462020014 (22 Sep)8222 Sep9 Oct
60.Arctic Skua192959107102550 (9 Oct)38912 Aug16 Oct
 SpeciesAugSepOctTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
61.skua sp.01652121014 (22 Sep)13320 Sep9 Oct
62.Guillemot0101101 (22 Sep)4122 Sep22 Sep
63.Razorbill0055502 (9 Oct)1339 Oct13 Oct
64.Razorbill/Guillemot03363935412 (12 Oct)33822 Sep15 Oct
65.Puffin0044403 (9 Oct)829 Oct15 Oct
 SpeciesAugSepOctTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
  Totals 31525850702516027141671860 10024  
  Observation hours 26:0015:0030:0071:00


 
Partners