Also present  

Totals Terschelling, Paal 18 1973



 SpeciesAprMayJunJulAugSepTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
1.Mallard0003003303 (31 Jul)8131 Jul31 Jul
2.Teal00000141414014 (10 Sep)8110 Sep10 Sep
3.Eider00010540109179270 (27 Jul)23327 Jul5 Aug
4.Velvet Scoter0002002202 (16 Jul)8116 Jul16 Jul
5.Common Scoter870018991510213719232141535 (28 Jul)6289 Apr5 Aug
6.Black-throated Diver1000001011 (9 Apr)819 Apr9 Apr
7.Fulmar0000202111 (1 Aug)1521 Aug6 Aug
8.Great Crested Grebe0000022202 (10 Sep)8110 Sep10 Sep
9.Black-necked / Slavonian Grebe0001001101 (9 Jul)819 Jul9 Jul
10.Gannet20062010556 (28 Jul)3148 Apr6 Aug
11.Shag0000101101 (5 Aug)815 Aug5 Aug
12.Oystercatcher0009009545 (28 Jul)23327 Jul31 Jul
13.Grey Plover0001001101 (31 Jul)8131 Jul31 Jul
14.Curlew0002002112 (28 Jul)8128 Jul28 Jul
15.Bar-tailed Godwit000400040142622 (31 Jul)15228 Jul31 Jul
16.Turnstone0003003303 (27 Jul)8127 Jul27 Jul
17.Sanderling000460046252146 (31 Jul)8131 Jul31 Jul
18.Dunlin0000505505 (2 Aug)812 Aug2 Aug
19.Redshank0001001101 (28 Jul)8128 Jul28 Jul
20.Kittiwake0000202111 (1 Aug)1521 Aug6 Aug
21.Black-headed Gull14009000104644046 (31 Jul)3858 Apr31 Jul
22.Common Gull0003003213 (28 Jul)8128 Jul28 Jul
23.Great Black-backed Gull20018002011910 (28 Jul)3148 Apr31 Jul
24.Glaucous Gull0000101101 (4 Aug)814 Aug4 Aug
25.Lesser Black-backed Gull90010001910910 (27 Jul)2338 Apr27 Jul
26.Sandwich Tern0006292700899610289450 (31 Jul)6289 Jul6 Aug
27.Little Tern0000505415 (1 Aug)811 Aug1 Aug
28.Common Tern000110011298 (28 Jul)15228 Jul31 Jul
29.Arctic Tern00082010916 (31 Jul)23328 Jul2 Aug
30.Common/Arctic Tern00071201941511 (1 Aug)23328 Jul2 Aug
 SpeciesAprMayJunJulAugSepTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
31.Black Tern0001400141228 (31 Jul)15228 Jul31 Jul
32.Arctic Skua00000212120121 (10 Sep)8110 Sep10 Sep
 SpeciesAprMayJunJulAugSepTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
  Totals 1150029084573735172774743 10013  
  Observation hours 3:150:000:009:303:302:0018:15


 
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