THE EXPRESSION OF AGONISTIC BEHAVIOR IN GROUPS OF LAYING HENS - A REGRESSION-ANALYSIS

被引：2

作者：

BRADSHAW, RH

机构：

[1] Animal Behaviour Research Group, Department of Zoology, Oxford, OX1 3PS, South Parks Road

来源：

APPLIED ANIMAL BEHAVIOUR SCIENCE | 1992年 / 33卷 / 01期

关键词：

D O I：

10.1016/S0168-1591(05)80085-1

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

The expression of agonistic behaviour, over the first 20 days following introduction, in four groups of six laying hens indicated changes in their mode of physical interactions. Linear and quadratic regression analyses were conducted to identify any similarities in the frequency of expression of behaviours across all social groups. The analyses revealed that the expression of behaviours varied considerably between groups, suggesting a complex context-specific causation.

引用

页码：63 / 68

页数：6

共 32 条

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