The management of bulls has a large impact on herd reproduction. Bulls with low fertility decrease conception rates, which leads to low pregnancy rates, increased calving spans, reduced throughput of weaners and animals meeting market specifications, and consequently r...

Every docking season, an on-farm management decision is made around whether ram lambs are left entire, to castrate (wether) or push the testes back into the body cavity (crypto). Lots of research has been done on this topic, yet there is still plenty of debate as to wh...