CoastalEcology

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    What Are Sand Dollars?

    Anatomy and Characteristics of Sand Dollars Sand dollars are marine animals that belong to the class Echinoidea, which also includes sea urchins and starfish. They are found in shallow waters along the coastlines of various countries, including the United States, Mexico, and the Caribbean. Sand dollars are often recognized by their round, flat-shaped bodies that resemble coins, with a distinct…

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