Also present  

Totals Terschelling, Paal 18 2021



 SpeciesJanTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
1.Wigeon44224 (28 Jan)20128 Jan28 Jan
2.Eider77704 (25 Jan)40225 Jan31 Jan
3.Velvet Scoter1010914 (28 Jan)80425 Jan31 Jan
4.Common Scoter2782278217201062942 (31 Jan)100524 Jan31 Jan
5.Long-tailed Duck22022 (31 Jan)20131 Jan31 Jan
6.Goosander11101 (28 Jan)20128 Jan28 Jan
7.Red-throated Diver73673667264389 (28 Jan)100524 Jan31 Jan
8.Black-throated Diver33211 (24 Jan)60324 Jan31 Jan
9.diver sp.1811811792181 (31 Jan)20131 Jan31 Jan
10.Gannet616155617 (28 Jan)100524 Jan31 Jan
11.Oystercatcher1381385187138 (31 Jan)20131 Jan31 Jan
12.Kittiwake838382138 (25 Jan)80424 Jan28 Jan
13.Black-headed Gull171710717 (31 Jan)20131 Jan31 Jan
14.Common Gull14814813810148 (31 Jan)20131 Jan31 Jan
15.Guillemot161616014 (28 Jan)40225 Jan28 Jan
16.Razorbill33303 (31 Jan)20131 Jan31 Jan
17.Razorbill/Guillemot1781781717151 (28 Jan)100524 Jan31 Jan
Other species
 SpeciesJanTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
1.Harbour Porpoise33033 (31 Jan)20131 Jan31 Jan
 SpeciesJanTotalsWEMaximumPresence
(%)
Presence
(days)
FirstLast 
  Totals 4373437331181255 1005  
  Observation hours 4:454:45


 
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