shutterstock sperm

Podcast: Sneaky sheep, substandard stallions and sperm wars

Stories of sneaky sheep, substandard racing stallions, and news from the front lines of the sperm wars ...
ADVERTISEMENT
3-20-2019 agneau merinos sperme congele

Birth of lambs from 50-year-old frozen sperm ‘bodes well’ for human fertility

Semen frozen back in 1968 has been used to impregnate dozens of Merino ewes, resulting in healthy lambs. The Australian ...
glp menu logo outlined

Newsletter Subscription

Optional. Mail on special occasions.