@colewd ?
We can add transitional birds and transitional mammal fossils to that of course to show that, yes indeed, paleontologists have been able to find extinct species that are morphologically intermediate between groups, of the correct ages.
There is no explanation on special creation for the existence of fossils of extinct organisms with their special mix of ancestral and derived characters, while common descent absolutely demands that such organisms should have once existed if extant life evolved from from common ancestors.
Hey Bill, do you remember that series of posts on the vitellogenin pseudogene on this forum?
Evograd wrote this nice blog post on it:
Explain to me why you carry around a gene encoding a nonfunctional egg-yolk protein?