sexual reproduction

Pollinator Numbers Are Falling Around the World – But for Different Reasons

An AMazon molly (right) caught in action while seducing a male sailfin molly to steal sperm. Caption and credit: Manfred Schartl

How Did an All-Female Species Survive Sans Sexual Reproduction for Millennia?

A foetus, nine weeks and four days old. Credit: supercozi/Flickr, CC BY 2.0

Why Do We Not Inherit Mitochondria From Our Fathers?

Parasitic Cape honeybees out-reproduce other bees using a few unusual gene regions. Credit: Andreas Wallberg and colleagues

These Honeybees Tell Us Something About the Evolution of Sex