> 1) There are a number of species that *could* probably produce viable
> offspring, but never would in nature simply because their signaling
> mechanisms don't synch up. Frogs and Insects are notorious for this
> sort of shennanigan.
Frogs crossed with insects? Ick.
RR
He was born with the gift of laughter and the sense that the world was mad
R. Sabatini, Scaramouche