phazedoubt79 karma2019-11-11 17:23:33 UTC
Is there a significant difference in the number of species dedicated to "waste removal" ie flies, dung beetles, vultures, etc now than there were during this time frame?
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phazedoubt32 karma2019-11-11 17:08:56 UTC
Is there evidence in your research that speaks to why there is over representation of marsupials in Australia and the surrounding regions?
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