Richard,so, if,At no point did something give birth to something...

Richard,

so, if,

At no point did something give birth to something that it is not

and

And just so there is no confusion I am NOT saying there was once a hybrid bee-man-chicken-flower creature!

then we can't all have a common ancestor

so man always gave birth to man,

fish always gave birth to fish,

flowers always gave birth to flowers,

bees always gave birth to bees

and if there was never a hybrid bee-man-chicken-flower, then the bee man chicken and flower HAD to be created in the first place.