|
|
||||||||||
Papers & Articles |
Caged hens are shown to have a strong preference for cages which have a large vertical space allowance. When filmed in cages of unrestricted head room, nearly 25 per cent of hens' head movements occurred above 40 cm, which is the proposed CEC recommendation.
| HOME | CURRENT ISSUE | TABLE OF CONTENTS | ARCHIVE | SEARCH | SUBSCRIPTIONS | JOBS | FEEDBACK | HELP |