offspring

 

Can Mammal Mothers Choose The Sex Of Their Offspring?

By Dan Nosowitz

 /  Jul 12, 2013

 

Your Dog Might Have Some Of Its Older Sibling’s Cells

By Shaunacy Ferro

 /  Oct 25, 2013

 

Previous Sex Partners’ Semen Can Influence Fly Offspring

By Loren Grush

 /  Oct 1, 2014