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Herons (Aves: Ardeidae) are rare in the fossil record globally. Fossil taxa referred to Ardeinae and Nycticoracini are known from as early as the early Oligocene and ardeids undetermined to subfamily include some as old as the early Eocene. In Australasia, the pre-Pliocene record is restricted to one species from the early Miocene of New Zealand. On the basis of a tarsometatarsus and a coracoid we...
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