• Gjenfangster i Norge av havert merket i Storbritannia 

      Bjørge, Arne; McConnell, Bernie (Fisken og havet, Research report, 1986)
      Since tagging of grey seals in Great Britain was initiated in 1951, a total of 61 seals has been recovered in coastal Norwegian waters. Most of the recovered seals had been tagged at the Orkney (35 recoveries) and the ...