Detailed text transcripts for TV channel - DW - 20171214:07:42:00
A monarchs and certain mollusks died out so what were looking at here are the remnants of a major ecological crisis. but some test this ocean species did survive perhaps because they lived in the seas deeper sections instead of the shallower waters. its a question thats of acute interest to stephan keel from the swedish museum of natural history in stockholm. the shine on this mare or rocky see is a plateau in the back to scott alps here he finds layers of stone that were once home to masses of ...
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