As I have pointed out several times the silly way evolutionists continue to ignore facts, as a general rule, in order to conclude what they want to believe.
Such as say classifying finches that interbreed and produce fertile offspring as separate species? Or Ceratopsia as separate species instead of merely breeds? Or ring species being merely local adaptations that make them infraspecific taxa?
What does this has to do with creationist that denies the bird-dinosaur connection?
It implies no relationship
Yes it does. Short version of the deduction:
1) Living beings are observed to reproduce by passing inherent unique traits from parent(s) to offspring.
2) If a living being can be show to posses a subset of unique traits of another organism then from 1) it implies they are related.
3) Birds and dinosaurs share unquiet traits.
4) Therefore bird and dinosaurs are related.
Just because an Avian species existed then - does not mean that they and dinosaurs are any more related than an Avian or reptiles today.
I am not, and have no intention, to discuss how much they are related. I am just claiming they
are related,a dn that we know this based on observational evidence, i.e. which are shared hundred shared unique traits, in where feathers is just one obvious example which even a five years old should be able to recognize.
You are assuming that based upon what you choose to believe - not because of any fact.
Since you now have declared all taxonomist incompetent, and yourself an expert on taxonomy, we can as well assert that whales also are assumed to be mammals, in the same way there is no evidence that birds are dinosaur, there exists no evidence tat whales are mammal. You know what... you are getting close to insanity with you denial of facts.
The only fact you have is that birds today are not similar to anything else today
Except for for couple of hundred unique traits they share with dinosaurs - and that list grows longer each day.
and so why assume they were similar to creatures obviously different from them in the past?
[WARNING: irony!]
Yes birds are obvious very different to these micoraptors which was a separate linage, not leading to birds, that went extinct. I would never misstake these raptors for a bird... I mean they don't even look close to an ostrich.
Seriously, what are the next hillarius claim you gonna make? Considering there are far, far, less evidence for Pluto orbiting the sun than there is evidence for the bird-dinosaur relation, perhaps you then will want to claim we cannot know if Pluto orbits the sun? After all, we have known about Pluto less time than it takes for its claimed time to orbit the sun, i.e nobody has ever seen Pluto make a full orbit so it is a "guess" only, therefore nobody really knows then, right?
There is no good reason, except you want it to be that way.
This is empty rhetoric - argueing "there is no evidence" is not very smart when we know the evidence comes from taxonomy. Not understading why taxonomy is evidence does not entile you to say there is no evidence.