Quote from Free Thinker:
did you see any evidence in what he posted? it was just a pure demonstration of willfull ignorance designed to get a rise out of some of us.
if he were truely interested in understanding he could have asked a question about why some things have evolved very little.
+1
Secondly, the article said they were near extinction, not extint. If a species has no need to adapt to its environment, which may or may not be the case here, it won't evolve.
This story neither proves or disproves evolution. It's simply an article about how this species of fish was saved by enforcing various measure to protect it. Nothing more, nothing less.