No effect of social competition on sham dustbathing in furnished cages for laying hens

Abstract

Furnished cages equipped with a nest, a perch and a dustbath have been developed in response to the demand for improved hen welfare in combination with retained profit in egg production. However, the desired welfare improvement requires that the resources are provided in such a way that the hens can use them. Sham dustbathing behaviour on the wire floor is common in furnished cages despite the presence of a dustbath with litter and we tested the hypothesis that such sham dustbathing may be a result of social competition for limited dustbathing space. No support for this hypothesis was found since very little sham dustbathing took place when the dustbath was occupied by another hen. The findings are discussed in the light of previous research, on the effect of early experience

Published in

Acta Agriculturae Scandinavica, Section A - Animal Science
2002, volume: 52, number: 4, pages: 253-256
Publisher: TAYLOR & FRANCIS AS

SLU Authors

• Olsson, Anna

  • Department of Applied Animal Science and Welfare, Swedish University of Agricultural Sciences
    

• Keeling, Linda

  • Department of Applied Animal Science and Welfare, Swedish University of Agricultural Sciences
    

UKÄ Subject classification

Animal and Dairy Science
Veterinary Science

Publication identifier

• DOI: https://doi.org/10.1080/090647002762381131

Permanent link to this page (URI)

https://res.slu.se/id/publ/1637