jay_a2j wrote:MeDeFe wrote:What's a Tridactyle? I didn't find it on Wikipedia.
And jay, are you aware of the fact that evolution in quickly reproducing organisms like bacteria have been observed. I recall a recent thread linking to an article about a team of scientists that had started out with e. coli bacteria, let them multiply, split the original ones into 12 groups, and observed and took samples from each strain over more than 30000 generations. One of those strains evolved to be able to digest citrate (I think it was), something that the original bacteria they started with could not and something no other of the groups evolved to be able to either.
For a bacterium that's a damn big change.
Yet, it was still a bacteria, not a fish.
And a fish evolving into a bird would still be a vertebrate.