00320nam a2200121Ia 450000500170000000800410001702000220005805000160008010000210009624500300011726000300014765000210017720251229124853.0251229s9999    xx            000 0 und d  a978-0-12-372581-3  aQL 751 .B74  aBreed,Michael D. 0aAnimal behaviourcD Breed  aAmsterdamb Elsevier 2012  aAnimal Behaviour