LIBROS DEL AUTOR: alexandra moesta

1 resultados para LIBROS DEL AUTOR: alexandra moesta

alexandra moesta Eliminar filtro Quitar filtros
  • Behaviour of Laying Hens in Aviaries - Special Aspects
    Alexandra Moesta
    The number of hens kept in aviaries is increasing steadily. A question unanswered so far is: Do aviaries fulfil the hens´ behavioural priorities? In a literature review (chapter 1: social and resting behaviour, chapter 2: feeding, reproductive and dustbathing behaviour, both written in German) the behaviour of modern laying hybrids in aviaries is described. To evaluate animal w...
    Disponible

    83,89 €