I've asked you to explain what it means to you, --I've even tried to guess what it means to you, but your silence amounts to a refusal to do so.
Dang and I though the parrot illustration would clear that all up.
Certain animals are in a family of the same animal. Like coyotes, wolves, dogs, etc. I am not pretending to be something I am not here so if science classifies something different, then I'll leave that classification to the them.
Horses can breed with donkeys and zebras since they are in the same family but will be sterile. Not sure about the zebras though. Thus a new kind, species what have you can not just spontaneously pop up right? Kinda like those weeds that skipped a generation of mutations to go back to the orginal code that I added the link to the other day.
If your trying to make a point why don't you just make it instead of trying to test my knowledge of how scientists classify them?
As my husband says; the government declared the tomato a fruit, it is still a vegetable to me.