Older fathers tend to raise geekier children
Age matters!
Tag: father
Older dads birth offspring that end up having fewer kids of their own
Evolution is not kind to older dads, a new research suggests. University of Göttingen in Germany researchers found that older ...
Better fathers have smaller testicles
A study has shown a trade-off between mating prowess and parenting involvement - in other words, men with smaller testicles ...