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Stories by Larry G. Marshall

The Terror Birds of South America

These huge, swift creatures were the dominant carnivores of the continent for millions of years, until competitors drove them into extinction

March 1, 2004 — Larry G. Marshall

The Terror Birds of South America

These huge, swift creatures were the dominant carnivores of the continent for millions of years, until competitors drove them into extinction

February 1, 1994 — Larry G. Marshall