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Recent developments in laying cages designed to improve bird welfare

Published online by Cambridge University Press:  23 March 2009

H.A. Elson
H.A. Elson
Affiliation:
Agricultural Development and Advisory Service, Block 7, Government Buildings, Chalfont Drive, Nottingham NG8 3SN, UK
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Abstract

Specific design features discussed are: the avoidance of traps which damage the plumage and cause injury, especially to feet, wings and head; the provision of abrasive strips on the cage baffle plate to keep claw length in check; the possible use of perches to improve foot condition and provide exercise; and the value of improved gate design, especially to reduce the risk of injury at end-of-lay bird removal. A new prototype multilevel system (Elson tiered terrace) is briefly described.

Keywords

Cagedesignegg productionperchingsystemswelfare
Type
Reviews
Information
World's Poultry Science Journal , Volume 46 , Issue 1 , March 1990 , pp. 34 - 37
Copyright
Copyright © Cambridge University Press 1990

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References

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