New fossil evidence supports theory that first mass extinction engineered by early animals

»»New fossil evidence supports theory that first mass extinction engineered by early animals

Newly discovered fossil evidence from Namibia strengthens the proposition that the world’s first mass extinction was caused by ‘ecosystem engineers’ — newly evolved biological organisms that altered the environment so radically it drove older species to extinction

By | 2016-11-29T07:33:02+00:00 July 29, 2016|Categories: |Tags: |0 Comments

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