I found this through google on a yahoo question forum.
This is just what I was wondering......
"At the point that an individual of a new species actually evolves,how does it find a mate to reproduce the new species? By definition, species cannot interbreed. But wouldn't the odds be prohibitively great that two or more individuals of a new species, both male and female, would simultaneosly evolve at the same time and in the sameplace?