Male fertility comes down to one thing in many cases: sperm motility. If they’re not good swimmers, fertility can be an issue, reports the Independent. But researchers at the University of Wolverhampton in the UK are reporting (though not yet in a peer-reviewed scientific journal) that they may have hit ... Read More »

The litany of negative health effects pesticides cause honey bees continues to grow. Add sexual potency to the list. New research suggests two neonicotinoid insecticides diminish the lifespans and sperm counts of male drones, thus limiting the productivity of queen bees. Researchers have identified the poor health and productivity of ... Read More »