Charles Sturt University (CSU) researchers are asking beef producers to help them find out more information about a condition affecting up to 10 percent of calves. Researchers from the Fred Morley Unit are undertaking one of the first studies of the impact of scours (diarrhoea) in calves in Australian beef herds. It is the most common symptom of illness in young calves reducing growth rates and causing death in a small number of cases. Senior lecturer with the School of Animal and Veterinary Sciences, Dr Jan Lievaart said,  “Most of the research into calf scours in beef cattle has been done in Northern America and this project aims to get hard data for the Australian situation to see if there are any differences”. Surveys have been sent to 1 000 beef producers in the Hume Livestock Health and Pest Authority area and researchers hope to follow up by collecting samples from affected animals to identify the types of pathogens causing the infection. Producers who return their surveys will receive free entry to the EH Graham Centre  Beef Field Day on Thursday 4 August.