Megafauna extinction in australia cause via man. That is what science says. People we are a major cause. Sadly, many species are gone. There fore we need to exercise care. Problems are in oz.
Friday, March 16, 2012
megafauna
Megafauna extinction in australia cause via man. That is what science says. People we are a major cause. Sadly, many species are gone. There fore we need to exercise care. Problems are in oz.
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