News tagged with reproductive success

Related topics:

First supper is a life changer for lizards

For young lizards born into this unpredictable world, their very first meal can be a major life changer. So say researchers who report evidence on July 3 in Current Biology, a Cell Press publication, that t ...

Jul 03, 2013
4.4 / 5 (7) 1 | with audio podcast

Old males win sex battle

(PhysOrg.com) -- Old roosters can still dominate the sexual pecking order even when their ability to fertilise eggs drastically declines, new Oxford University research has shown.

Jun 25, 2010
3.6 / 5 (7) 0 | with audio podcast

Personality influences reproductive success

A new study published in the Journal of Personality reveals that personality at adolescence predicts reproductive success later in life. The study findings showed that male and female teens with socially dominant personalities were m ...

Mar 25, 2009
4.6 / 5 (5) 0

Evolution shapes new rules for ant behavior

In ancient Greece, the city-states that waited until their own harvest was in before attacking and destroying a rival community's crops often experienced better long-term success.

May 15, 2013
5 / 5 (4) 0 | with audio podcast