Also present  

Totals Terschelling, Paal 18 2020



 SpeciesJanFebMarAprMayJunJulAugSepOctNovDecTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
1.Dark-bellied Brent Goose3300000001732014354725812540411009 (15 Oct)562912 Jan24 Dec
2.Pale-bellied Brent Goose0000000000202202 (5 Nov)215 Nov5 Nov
3.Anser sp.50000000000505555050 (29 Jan)6329 Jan15 Nov
4.goose sp.0000000007007707 (16 Oct)2116 Oct16 Oct
5.Greylag Goose100000000903131039 (2 Oct)6331 Jan21 Dec
6.Pink-footed Goose00000000066006666066 (3 Oct)213 Oct3 Oct
7.Eurasian White-fronted Goose0000000000505505 (15 Nov)2115 Nov15 Nov
8.Egyptian Goose00000000011001111011 (17 Oct)2117 Oct17 Oct
9.Shelduck0000000000101101 (5 Nov)215 Nov5 Nov
10.Shoveler0000000000022202 (21 Dec)2121 Dec21 Dec
11.Wigeon000000001092798640226014282 (2 Oct)371917 Sep24 Dec
12.Mallard0000000008008177 (2 Oct)422 Oct15 Oct
13.duck sp.00000000211001311210 (17 Oct)6320 Sep19 Oct
14.Pintail00000000017001714312 (4 Oct)1051 Oct15 Oct
15.Teal00000000501183542071446325 (1 Oct)442317 Sep22 Dec
16.Tufted Duck0000000031000131217 (10 Oct)8420 Sep14 Oct
17.Scaup0000000002455209999022 (4 Oct)21114 Oct26 Dec
18.Eider137000000075102521838431470101 (12 Jan)583012 Jan26 Dec
19.Velvet Scoter000000000281814742512 (16 Oct)33172 Oct21 Dec
20.Common Scoter50700044001594596377961574514197561413456222061 (24 Dec)834312 Jan26 Dec
21.Long-tailed Duck0000000002002202 (10 Oct)2110 Oct10 Oct
22.Goldeneye0000000002619812 (15 Nov)15814 Oct20 Dec
23.Goosander0000000005106605 (17 Oct)4217 Oct15 Nov
24.Red-breasted Merganser10000000578279120114618 (17 Oct)583012 Jan25 Dec
25.Red-throated Diver143000000021852810295612479240970223 (13 Nov)944929 Jan26 Dec
26.Black-throated Diver1000000001071191905 (16 Oct)231231 Jan20 Dec
27.Great Northern Diver0000000001113211 (18 Oct)6318 Oct20 Dec
28.White-billed Diver0000000001001101 (16 Oct)2116 Oct16 Oct
29.diver sp.8700000009743102281953387 (12 Jan)231212 Jan15 Nov
30.Leach's Petrel0000000000505504 (19 Nov)4219 Nov20 Nov
 SpeciesJanFebMarAprMayJunJulAugSepOctNovDecTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
31.Fulmar1000000001013211 (29 Jan)6329 Jan21 Dec
32.Sooty Shearwater000000001720101005 (11 Oct)10524 Sep19 Nov
33.Manx Shearwater0000000020002202 (24 Sep)2124 Sep24 Sep
34.Balearic Shearwater0000000030003303 (24 Sep)2124 Sep24 Sep
35.Red-necked Grebe0000000010023302 (26 Dec)4229 Sep26 Dec
36.Great Crested Grebe100000003820141132 (24 Sep)211112 Jan20 Nov
37.Black-necked Grebe0000000000101101 (16 Nov)2116 Nov16 Nov
38.Grey Heron0000000130105233 (29 Sep)6327 Aug5 Nov
39.Great White Egret0000000001001101 (4 Oct)214 Oct4 Oct
40.Gannet12500010027146127718211083505340699967 (19 Nov)985112 Jan26 Dec
41.Cormorant300090008774431801235721 (20 Sep)562930 Jan25 Dec
42.Common Buzzard000000000913009130913913 (17 Oct)2117 Oct17 Oct
43.Oystercatcher00000000259205122923046 (2 Oct)231227 Sep26 Dec
44.Grey Plover0000000016191605144717 (1 Oct)17918 Sep16 Nov
45.Curlew0000000000202202 (15 Nov)2115 Nov15 Nov
46.Bar-tailed Godwit0000000011002111 (27 Sep)4227 Sep7 Oct
47.Turnstone0000000001618443 (13 Nov)841 Oct20 Dec
48.Knot0000000001001101 (1 Oct)211 Oct1 Oct
49.wader spec.00000000015001515015 (9 Oct)219 Oct9 Oct
50.Sanderling000000004257040316914675239400 (19 Nov)191027 Sep26 Dec
51.Dunlin0000000001132303343304235 (19 Nov)1371 Oct20 Nov
52.Calidris sp.0000000003003302 (12 Oct)4212 Oct19 Oct
53.Snipe0000000022015142 (20 Sep)6320 Sep21 Dec
54.Grey Phalarope0000000012104401 (24 Sep)8424 Sep15 Nov
55.Redshank0000000010001101 (30 Sep)2130 Sep30 Sep
56.Kittiwake2740000000415792017312418640521341332 (11 Oct)623212 Jan26 Dec
57.Black-headed Gull0000000090273681024312951889840534614 (30 Sep)271420 Sep26 Dec
58.Little Gull5000000013502140222518250117622 (4 Nov)422231 Jan24 Dec
59.Mediterranean Gull0000000010001101 (29 Sep)2129 Sep29 Sep
60.Common Gull940000000694385062617991189610476 (28 Sep)211112 Jan24 Dec
 SpeciesJanFebMarAprMayJunJulAugSepOctNovDecTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
61.Great Black-backed Gull40000000180510127362165197102 (29 Sep)271412 Jan26 Dec
62.Lesser Black-backed Gull00000000138428401316811349332526 (28 Sep)251327 Sep26 Dec
63.Sandwich Tern0000700766359385216631260403201 (1 Oct)623229 May22 Dec
64.Little Tern0000000010001101 (25 Sep)2125 Sep25 Sep
65.Common Tern0000200015200191184 (24 Sep)13729 May2 Oct
66.Common/Arctic Tern00003006210012846 (27 Aug)10529 May7 Oct
67.Great Skua000000022113505049122 (19 Nov)251327 Aug20 Nov
68.Pomarine Skua0000000021050171616 (11 Oct)17924 Sep19 Nov
69.Arctic Skua00000001333013835313 (7 Oct)191027 Aug26 Dec
70.skua sp.00000000014101515013 (11 Oct)634 Oct4 Nov
71.Little Auk0000000000202201 (13 Nov)4213 Nov14 Nov
72.Guillemot400000001229505100861422 (13 Nov)542829 Jan26 Dec
73.Razorbill7000000005714402081684060 (16 Nov)402112 Jan20 Nov
74.Razorbill/Guillemot1970000000132440565669649462762181111 (15 Nov)904712 Jan26 Dec
75.Puffin0000000001102201 (18 Oct)4218 Oct14 Nov
76.Short-eared Owl0000000002103301 (11 Oct)6311 Oct20 Nov
77.Swift0000000001001011 (4 Oct)214 Oct4 Oct
78.Great Spotted Woodpecker0000000001001011 (7 Oct)217 Oct7 Oct
79.Kestrel0000000010001101 (30 Sep)2130 Sep30 Sep
80.Merlin0000000012003302 (3 Oct)4230 Sep3 Oct
81.Carrion Crow0000000010001011 (30 Sep)2130 Sep30 Sep
82.Wood Lark0000000001001011 (9 Oct)219 Oct9 Oct
83.Skylark0000000027423072492324 (28 Sep)251328 Sep3 Nov
84.Shore Lark000000000112013766 (16 Oct)6315 Oct5 Nov
85.Swallow0000000006006602 (2 Oct)632 Oct9 Oct
86.House Martin0000400000004044 (29 May)2129 May29 May
87.Starling0000000022013701591590103 (15 Nov)8430 Sep15 Nov
88.Blackbird0000000001001101 (14 Oct)2114 Oct14 Oct
89.Fieldfare0000000002316242 (13 Nov)1054 Oct21 Dec
90.Redwing000000000120012664 (14 Oct)10511 Oct17 Oct
 SpeciesJanFebMarAprMayJunJulAugSepOctNovDecTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
91.Song Thrush000000005500101005 (30 Sep)6330 Sep17 Oct
92.Mistle Thrush0000000002002022 (14 Oct)2114 Oct14 Oct
93.Grey Wagtail0000000004004311 (1 Oct)841 Oct17 Oct
94.alba wagtail sp.000000007600131214 (30 Sep)12627 Sep15 Oct
95.White Wagtail0000000001001101 (17 Oct)2117 Oct17 Oct
96.Meadow Pipit0000000019592109991815 (9 Oct)251328 Sep5 Nov
97.Red-throated Pipit0000000001001101 (7 Oct)217 Oct7 Oct
98.Rock Pipit000000002630111102 (30 Sep)13730 Sep5 Nov
99.Chaffinch00000000468632137776045 (30 Sep)231228 Sep25 Dec
100.Chaffinch/Brambling0000000003003303 (12 Oct)2112 Oct12 Oct
101.Brambling0000000012003121 (29 Sep)6329 Sep4 Oct
102.Linnet00000000119002051514 (4 Oct)8430 Sep10 Oct
103.redpoll sp.0000000005005413 (9 Oct)631 Oct15 Oct
104.Lesser Redpoll0000000002002202 (9 Oct)219 Oct9 Oct
105.Goldfinch000000008281037162110 (4 Oct)17928 Sep13 Nov
106.Siskin0000000001001101 (14 Oct)2114 Oct14 Oct
107.Lapland Bunting0000000001740211565 (9 Oct)21114 Oct13 Nov
108.Snow Bunting3000000016140842341399584 (26 Dec)211112 Jan26 Dec
109.Yellowhammer0000000000101101 (8 Nov)218 Nov8 Nov
110.Reed Bunting0000000002103301 (9 Oct)639 Oct5 Nov
111.passerine sp.00000000018008181080 (13 Nov)4214 Oct13 Nov
Other species
 SpeciesJanFebMarAprMayJunJulAugSepOctNovDecTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
1.Harbour Porpoise000000001339161063 (21 Dec)17929 Sep26 Dec
2.Grey seal0000000000123301 (16 Nov)6316 Nov25 Dec
 SpeciesJanFebMarAprMayJunJulAugSepOctNovDecTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
  Totals 167800070002721828317857208116803657745198913785 10052  
  Observation hours 4:300:000:000:000:350:000:001:0618:1546:3029:458:02108:43


 
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