Crabs
Many people believe that the term "crab" refers to any crustacean with a flat shell and pinchers. However, many well-known "crabs" are not actually crabs at all, such as king crabs and hermit crabs, the latter often being kept as pets by small children. True crabs are visually distinguishable from other crustaceans by their number of legs; they have five pairs. Many people also envision crabs as walking sideways. While this is sometimes the case, crabs can in fact walk in any direction. Below are links to some cool crab merchandise:
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Cartoon Crab Mug
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Crab Mug
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Crab-shaped bread from Boudin
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Framed Blue Crab Print
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Framed Watercolor Crab Print
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Vintage Movie Poster