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Zur hormonalen Jugendentwicklung bei der Brandente (Tadorna tadorna)

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Summary

During juvenile development in Shelduck(Tadorna tadorna), sex hormons including testosterone, DHT, estradiole, and progesterone showed changing patterns of high and low concentrations in ♂ as well as in ♀. In subadult birds this is followed by apparently regular seasonal changes.

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Authors and Affiliations

  1. Fachbereich Biologie/Chemie der Universität, Postfach 44 69, 4500, Osnabrück

    Maria Ratermann, Hans-Heiner Bergmann & Ekkehard Pröve

  2. Lehrstuhl für Verhaltensphysiologie der Universität Bielefeld, Postfach 86 40, 4800, Bielefeld

    Maria Ratermann, Hans-Heiner Bergmann & Ekkehard Pröve

Authors
  1. Maria Ratermann
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  2. Hans-Heiner Bergmann
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  3. Ekkehard Pröve
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Ratermann, M., Bergmann, HH. & Pröve, E. Zur hormonalen Jugendentwicklung bei der Brandente (Tadorna tadorna). J Ornithol 127, 239–242 (1986). https://doi.org/10.1007/BF01640566

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  • DOI: https://doi.org/10.1007/BF01640566

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