Thieves steal mass of bull's sperm One hundred litres of bulls' sperm has been stolen in Ukraine. The tank was taken from an artificial insemination station at a dairy in Mnogovodnoye, according to IMA-Press. The owners of the dairy think the theft could have been prompted by BSE in Europe. They say the sperm is genetically pure and could be sold for a large profit, reports Pravda. Copyright 2001 Ananova Ltd