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          Det interessante, som kan uddrages af de enslydende
        
        
          observationer, er, at marsvin åbenbart er i stand til at jage
        
        
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          vidt vides er det første gang, at fænomenet er beskrevet fra
        
        
          danske farvande, og Snævringen mellem Fredericia og Strib
        
        
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          Foreteelsen foranlediger en lang række interessante spørgs-
        
        
          mål:
        
        
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          fordelen ved at jage her?
        
        
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          jagten?
        
        
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          jagten, men ellers ses de på denne årstid oftest meget tæt
        
        
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          ten igen?
        
        
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          2005 viste os således en række nye facetter af marsvi-
        
        
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          vandet, måtte også opgives i 2005, da Ulrik Ramsing med
        
        
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          ledningsfoto til denne artikel) tog et billede af et marsvin -
        
        
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            Noter
          
        
        
          
            1.
          
        
        
          Deutsches Meeresmuseum, Stralsund
        
        
          
            2.
          
        
        
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          Finhvaler i indre danske farvande 2003,
        
        
          
            6M N·OHQ
          
        
        
          ,
        
        
          (VEMHUJ
        
        
          S
        
        
          
            3.
          
        
        
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          i indre danske farvande,
        
        
          
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          ,
        
        
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          S
        
        
          
            Summery
          
        
        
          In 2005, six different species of cetaceans were registered
        
        
          in Danish waters apart from our familiar harbour porpoise
        
        
          (
        
        
          
            Phocoena phocoena
          
        
        
          ) - either observed alive or found
        
        
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          rorqual (
        
        
          
            Balaenoptera acutorostrata
          
        
        
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          (
        
        
          
            Balaenoptera physalus
          
        
        
          ), and the dolphins, the Atlantic
        
        
          white-sided dolphin (
        
        
          
            Lagenorhynchus acutus
          
        
        
          ), the white-
        
        
          beaked dolphin (
        
        
          
            Lagenorhynchus albirostris
          
        
        
          ) the killer
        
        
          whale (
        
        
          
            Orcinus orca
          
        
        
          ) and the common dolphin (
        
        
          
            'HOSKLQXV
          
        
        
          
            delphis
          
        
        
          )
        
        
          
            .
          
        
        
          There were also individual observations of big
        
        
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          With respect to our native harbour porpoise, there were
        
        
          a number of interesting observations in the strait
        
        
          
            Lillebælt
          
        
        
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          instance of a big collective mortality - presumably caused
        
        
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