W hen Dr Kudzai Kanyepi qualified as Zimbabwe’s first female cardiothoracic surgeon four years ago, she was filled with pride and anticipation after succeeding in an area long dominated by men. She ...

By Emmanuel Gamson Princess Town (W/R), Dec. 11, GNA – A consortium of non-governmental organisations (NGOs) has called on ...

Columnist Bill Danielson reflects on childhood gifts, early scientific inspirations, and unforgettable encounters with ruffed ...

HOUGHTON, MI – After five hours of public comments, a resolution declaring there are “only two sexes male and female” was ...

A new study uses sibling genetics to compare monogamy across species. Humans score higher than expected and sit close to ...

A study reveals how seabream change sex and why some males invest more sperm, rewriting the hidden biology of these fish.

A Galápagos bird species is stunning behaviorists with their “freewheeling” lifestyles. Described in the journal PLOS One, ...

Male bonobos can decipher females' unreliable fertility signals, allowing them to focus their efforts on matings with the ...

Male bonobos are able to interpret female fertility cues even when those signals do not reliably indicate ovulation. This ability helps them direct their mating efforts toward times when conception is ...

When people think of gym goers using steroids, the picture that comes to mind is often of a man pumping iron, like Arnold Schwarzenegger, or modern day shirtless masculinity influencers like "the ...

You’re often quizzed about why you’re entering a different country when you have a suitcase full of canes and video cameras.

“They’re in a pigeon throuple!” The farmer tells us. “A little bisexual pigeon throuple!” Since it’s a little hard to ...