Is shrimp counted as a fish? The scientific explanation
                                
                                
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                                    3 min read                                
                            
                                While both reside in aquatic environments and are common seafood choices, shrimp are not biologically classified as fish. Shrimp belong to the subphylum Crustacea, making them invertebrates with an exoskeleton, whereas fish are vertebrates with an internal skeleton and fins. The distinction is crucial for understanding marine biology, dietary restrictions, and cooking methods.