Piglets call for maternal attention: Vocal behaviour in Sus scrofa domesticus is modulated by mother's proximity
详细信息 查看全文
- 作者：Paolo Iacobuccib ; c ; iacobucci@vetmed.wsu.edu" class="auth_mail" title="E-mail the corresponding author ; Valentina Colonnelloa ; b ; c ; 1 ; valentina.colonnello@psychologie.uni-freiburg.de" class="auth_mail" title="E-mail the corresponding author ; Laura D&rsquo ; Antuonob ; c ; lauradantuono@vetmed.wsu.edu" class="auth_mail" title="E-mail the corresponding author ; Sylvie Cloutierb ; 2 ; scloutier@ccac.ca" class="auth_mail" title="E-mail the corresponding author ; Ruth C. Newberrya ; b ; d ; ruth.newberry@nmbu.no" class="auth_mail" title="E-mail the corresponding author
- 关键词：PND ; postnatal day ; ISO ; isolation ; RR ; restricted reunion ; UN ; unweaned ; WE ; weaned
- 刊名：Applied Animal Behaviour Science
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：171
- 期：Complete
- 页码：88-93
- 全文大小：801 K
文摘
- class="listitem" id="list_lis0005">
- class="label">•
We studied mother–piglet attachment bonds based on calls in an unfamiliar location.
- class="label">•
Piglets called more when their mother was present but inaccessible than when alone.
- class="label">•
Grunts switched to screams when the sow moved away from her piglet.
- class="label">•
The attachment bond was still evident two days after weaning and separation.
- class="label">•
A restricted reunion paradigm was useful for investigating attachment bonding.