In fact i wrote a essay called "Post flood Marsupial Migration explained" by Robert Byers. Just google.
I know my issue.
Seriously? The fact that you can expand your nonsense 'these things look the same' argument to essay length and get it put up on creationist websites is proof of your understanding? An essay with only 3 references no less, I am awed by the depth of your knowledge.
if there was a general change there would be a general same Dna change.
Why? This doesn't follow at all. Many different DNA sequences can give rise to the same phenotypes. There is no reason why they need give the appearance to have all come from a common line of descent.
cReationists always say this.
Well that is true, but creationists always say lots of things that have no relationship to reality, that is just one of them. Instead of using the solid scientific grounding of 'made up shit that creationists say' what about providing some actual evidence for this being the case.
The like traits are so alike they MUST invoke convergent evolution to explain them.
Well we have evidence for the existence of convergent evolution. I'm not sure if you think CAPS is a convincing substitute for reasoned argument but the fact that they are similar enough to invoke the reasonable and observed phenomenon of convergent evolution seems considerably more reasonable than you invoking the crazy making stuff up out of nothing arguments you resort to.
TTFN,
WK