Abstract
Zoologi, biokommunikation, fuglesang, geografisk variation
| Original language | English |
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| Place of Publication | Zoologisk Institut |
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| Number of pages | 55 |
| Publication status | Published - 1998 |
Song differences between three subspecies (Erithaeus r. rubecula, E.r. microrhyncas and E.r. superbus) of the robin: A statistical report.
Mogens Bildsøe, Torben Dabelsteen