dad
Undefeated
Nothing you have said credits science, because you have demonstrated a lack of knowledge of science and a religious agenda for so called science.Nothing you have said discredits science, because you have demonstrated a lack of knowledge of science and a religious agenda for young earth Creationism
As for your unsupported claim that the little creature that needs no air had to be evolved to get that way, well, add that to your unsupported claims pile.
(not that I care either way because there was lots of evolution going on real fast in the former nature)