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knortegås (Branta bernicla); atlingand (Anas querquedula) | |||
havrude-slægt (Chrysoblephus spp.) | |||
and (Anas platyrhynchos (domesticus)) | |||
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havrude-slægt (Chrysoblephus spp.) | |||
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krikand (Anas crecca) |
marreco: 9 phrases in 2 subjects |
Natural resourses and wildlife conservation | 5 |
Natural sciences | 4 |