Duration 3 years starting Autumn 2006 Team and Leader Dr S Kennedy, Dr D Graham, Dr H Ball Organisations Involved Veterinary Sciences Division (VSD) Background and Summary VSD investigations have shown that: 90% of affected farms within 500m od a source of poultry litter 5 - 10% of farms had weak or no apparent links with litter 33% of farms had poultry litter spread on affected field or stacked on farm 46% of farms had poultry litter stacked or spread on adjacent farm. Costs to farmers: Cattle deaths - up to 60+ beef cattle Loss of...