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Youth AMNH Cladistics T-Shirt
Youth AMNH Cladistics T-shirt. 100% cotton. Museum logo on front. Size XS to Large.
Science is like a giant jugsaw puzzle with many of the pieces missing. To try to piece together how organisms are related Museum scientists use cladistics. In this system, animals that share unique features - such as a backbone - are grouped together on a family tree called a cladogram.