The Divine Imperium wrote:All I want to see is a half frog, half mammal.
Not possible. The ancestors of the amphibian branched off from the ancestors of the reptile (And, by extension, us) millions of years before mammals evolved. By the way, to correct something now, we're never going to get a creature that's half-something and half-something-else; the fossils we find are transition fossils, which have a mixture of older and newer traits. But we do have Tiktaalik, a lobe-finned fish that is an early ancestor of the tetrapods, the labyrinthodonts, which contains both ancestors of the reptiles as well as early amphibians, the early synapsids and therapsids, which include examples of mammal-like reptiles and transitional species like the cynodonts. Not to mention the now-famous example of a transitional species between theropods and birds, the archaeopteryx.
The Divine Imperium wrote:Or a half human, half monkey.
Any of the Australopithecines and Paranthropi (I think that's the plural)? Though, again, they're not half-human half-monkey, they're one of our ancestors.
The Divine Imperium wrote:You find a complete or almost complete fossil, I'll consider believing. Until you have outstanding proof, you're all spewing hogwash. But to answer your question, I would believe, if you found said fossil.
We have plenty of complete and near-complete fossils. Archaeopteryx, for example, has some beautifully-preserved fossils (Like the one Sociobiology posted), and the wiki articles I've posted has pictures of plenty of well-preserved specimens.






