Sombrero said:The notion that the biggest, fittest, healthiest xxxxxxx (i.e. any creature) get's first dibs on the females, and therefore the next generation carry on those 'big/fit/healthy' characteristics... etc... is a sound notion
Alternatively, a pair of xxxxxxxx's who were smart enough to sneak off and mate somewhere out of sight of the biggest, fittest, healthiest xxxxxxx might just come out on top.
and also said:But what's rarely mentioned is the fact (well i believe it to be a fact) that evolution is about birth anomolies.
I thought that was the accepted theory. Evolution proceeds by a series of mistakes. Most will lead nowhere but, just occasionally, some mistake will confer an advantage.