(A parody on the creations demands for evidence when synapsids stopped laying eggs and turned into mammals. Anti-evolutionist usually ask for this kind of evidence when they are exposed for the evidence that mammals evolved from reptiles. Prehistorical synapsids is a group of mammal like reptiles, so called proto-mammals. However all moderns mammals are also synapsids. Another way to say it is that synapsids and mammals are the same kind).
The creationist argument is; if mammals never have laid eggs then mammals cannot be reptiles (i.e. synapsids).
The trait we today regard unique for mammals has a long history of evolution during the permian period in reptiles. Unique mammal traits like gaits, teeth type and fur evolved long before mammals even emerged in the fossils record - they where the therapsids in mid permian and the cynodonts at the end of the permian - the lineages that was a pre-runner to all mammalian forms - a little twig on the synapsid-tree that survived the big extinction event at the end of the permian period.
The creationist argument is; if mammals never have laid eggs then mammals cannot be reptiles (i.e. synapsids).
The trait we today regard unique for mammals has a long history of evolution during the permian period in reptiles. Unique mammal traits like gaits, teeth type and fur evolved long before mammals even emerged in the fossils record - they where the therapsids in mid permian and the cynodonts at the end of the permian - the lineages that was a pre-runner to all mammalian forms - a little twig on the synapsid-tree that survived the big extinction event at the end of the permian period.
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