PhysOrg Posted January 13, 2020 Share Posted January 13, 2020 One of the largest living birds, the Southern Cassowary, has a simple throat structure similar to the fellow Australian emu. Now new research confirms a common link between the cassowary and small flighted South American tinamou—and even the extinct large New Zealand moa. View the full article Quote Link to comment Share on other sites More sharing options...
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