The Fifth Framework Programme
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European consumers increasingly demand meat which is both affordable and obtained from welfare-friendly production systems. Turkey is an inexpensive source of low fat meat. It has become affordable to consumers through genetic and husbandry improvements which result in increased meat yield.

There has, however, been concern that these improvements have occurred without sufficient consideration to animal welfare. Currently, there is a high level of locomotory dysfunction in growing turkeys, with unprecedented levels of tibial dyschondroplasia, (a disorder affecting the growth plate which, in severe cases, can be associated with bone deformity). It has been suggested that turkey locomotory problems are a result of selection for production traits. It is also known that locomotory problems can be influenced by husbandry practices. The welfare implications of locomotory problems in turkeys have not been fully appraised.

This project aims to address these issues and has 4 main objectives:


       A

To define normal gait, skeletal and behavioral parameters in growing turkeys.

  B To determine the influence of selection on the development of locomotory disorders in turkeys, with particular reference to tibial dyschondroplasia.
  C To determine the influence of modern husbandry practices on the development of tibial dyschondroplasia in turkeys.
  D To identify the welfare implications of turkey locomotory disorders, particularly in relation to tibial dyschondroplasia.

These objectives will be achieved by a partnership of scientists at 4 European research institutes, supported by a technical consultant from British United Turkeys. This partnership provides to the project expertise and experimental facilities in anatomy, pathology, behaviour, gait analysis and turkey husbandry. Standardisation of methodology across the project workpackages will ensure consistency and aid interpretation of results

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