İngilizce | Almanca | |
---|---|---|
Ornithology | ||
Ornithology | tundra swan | Pfeifschwan [m] |
Ornithology | tundra swan | Zwergschwan (Cygnus columbianus) [m] |
Ornithology | tundra swan | Zwergschwan [m] |
Ornithology | tundra swan | Zwergschwan |
Ornithology | tundra swan | Pfeifschwan |
Zoology | ||
Zoology | tundra swan | Zwergschwan [m] |
Zoology | tundra swan | Pfeifschwan [m] |
Birds | ||
Birds | tundra swan | Zwergschwan [m] |