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This is a unique documentary film, which tells of the 5 mass extinctions that occurred in the entire history of the Earth. Read morePublished 6 months ago by Griffin Garcon
This speculates on the possible events that led to different extinctions and the presentation gives overview on the eras of animal life that are less well known like the... Read morePublished 23 months ago by Daniel C.
Although I wished the show was a lot longer than it is I am still over-all with my purchase. Thank you!Published on May 4, 2013 by allison betz
arrived very timely. it is a christmas gift so have not watched it yet.Published on December 1, 2009 by Jill Campbell