[Lurking Libertarian]

as you'll remember, it was "believed" by scientists that the coelacanth had 4 legs, crawled out of the ocean and began walking

Can you show me where any scientist ever said a coelocanth had four legs?

[BiffWondercat]

What about the walking catfish in Florida? Or is that Urban Legend? Strange that Mudskippers and catfish could walk is it not? Why would a fish walk up in someones backyard to eat their dogfood?