How do behavior, morphology and physiology act in concert to improve a male's reproductive success - and why is there so much variation among outcomes within and between species? Aa Aa Aa Reproductive ...

The Journal of Herpetology publishes original research articles on the biology of amphibians and reptiles, with emphasis on behavior, conservation, ecology, evolution, morphology, physiology, and ...

MONTGOMERY, Ala. (AP) — Alabama lawmakers are advancing legislation that would strictly define who is considered female and male based on their reproductive systems. Opponents said the move could ...

Improving Male Reproductive Health After Childhood, Adolescent, and Young Adult Cancer: Progress and Future Directions for Survivorship Research The following represents disclosure information ...

An Alabama Senate committee advanced a bill to define an individual’s sex based on reproductive anatomy. Senate Bill 92 “would define man, woman, boy, girl, father, mother, male, female, and sex for ...

A late 1800s image of a gorilla male, albeit one probably not thinking about reproductive senescence How do you check the cardiovascular function of a large gorilla ...

Whether it's our bloodstream, brain, or lungs, microscopic fragments of plastic seem to turn up every time scientists scour a new corner of the human body. The male reproductive organs are no ...

Share on Pinterest Ultra-processed foods may contain endocrine disrupters that negatively impact male fertility. New Saetiew/Getty Images Ultra-processed foods can increase the risk of multiple ...