On Wed, 06 Sep 2017 00:44:27 -0400, Derald .
wrote:

Seems to me that in their native states a long term equilibrium exists
between predator and prey. As a general rule, predator species don't
eat themselves into extinction. One more alien species will not
eliminate the ants, guaranteed, and, if it _does_, who's to say what it
will eat next?

Look up a Pete Seeger song: "The People are Scratching," for a
humerous look at what happens when you try to change one thing.


---
This email has been checked for viruses by AVG.
http://www.avg.com