It's going to be both, depending on whether the environment is changing or not. This isn't rocket science, you can get it if you put down the "snappy phrase's for creationists" handbook and think about it for a minute.
Oh, indeed. And we have geological inversions with fish over mammals, and we have dino bones that occasionally show up in silurian debris. However, this is a field of inquiry with a wide amount of potential variation. A fossilized bone has no say about where chance diversions of strata will take it. Fortunately, the science of this stuff doesn't look at one bone, and try to draw a conclusion. It looks at all the data we have available, and groups it statistically, and, statistically, you have no case. It is clear as a bell, looking at the accumulations of evidence, that the trend in fossils, viewed from high above, is a rather orderly, continuous march from small to large, simple to complex, monolithic to segmented, isolated to conglomerated.
I guess I should say, it is clear as a bell, unless they have a theological iron in the fire.
Sure. Right after you brew up a c-class star undergoing a phase change in your back yard. Obviously, if they can't do it, those astronomers must just be trying to pull a fast one on us with all this gibberish about steller evolution.
Sure. The question is, can I get a doubter to buy it? If you ask that question about the theory of gravity, you can do the calculations for another set of bodies in the heavens you've never looked at, and see if your predictions hold true. Can you predict when the next really outrageous example of God's intervention will occur in similarly metrically predictable manner?
We believe in gravity with high confidence because of these inductive demonstrations. We have not proved the theory of gravity--we just believe it with a high degree of critically verifiable confidence. Same reason we believe in evolutionary theory with a great deal of confidence. We keep predicting the general nature of what we will find if we keep diging, and we keep finding things where we predict we'll find them in greater abundance than we find them where we don't predict we'll find them. That is the basis of graduate educations in paleontology.
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=138942
http://www.team.ars.usda.gov/symposium/1994/twelve.html
http://ejournal.sinica.edu.tw/bbas/content/2002/2/bot432-07.html
http://www.patentec.com/data/class/defs/800/269.html
http://www.isleofviewirisgarden.com/catalog_pages/species_isc/species_1.htm
http://www.biology.iupui.edu/biocourses/N100H/ch17spec.html
http://www.abc.net.au/rn/science/ss/stories/s11024.htm
So are lions and tigers the same species? How about llamas and camels? Zebras and horses? Is that what you plan to teach in ID class? Can I quote you on this at the next school board meeting?