Students in Valerie Foster's lower-division biology course have a genuine interest in doing their class research projects. Experiencing the raging hormones associated with being in their late teens ...

Just because a female olive baboon has mated with a specific male doesn't mean he will be the father of her offspring.

The female reproductive tract has the final say in human mate choice, according to new research from the University of Eastern Finland. Achieving pregnancy has been shown to be more likely between ...