Frontpage » Tag » male lifespan

News tagged with male lifespan

'Paranoia' about rivals alters insect mating behavior

Scientists at the University of Liverpool have found that male fruitflies experience a type of 'paranoia' in the presence of another male, which doubles the length of time they mate with a female, despite the female of the ...

Biology / Plants & Animals

created Aug 08, 2011 | popularity not rated yet | comments 0 | with audio podcast

Inbreeding insects cast light on longer female lifespans

Inbreeding can unexpectedly extend male lifespan. Insect experiments described in the open access journal BMC Evolutionary Biology have shown that, in seed beetles, inbreeding causes males to live longer, while shortening ...

Biology /

created Feb 06, 2009 | popularity not rated yet | comments 0