What category does food from water animals fall into?

Food from water animals, such as fish, specifically falls into the category of fish. This classification includes a wide variety of aquatic creatures, including not only traditional fish like salmon and tuna but also shellfish like shrimp, crab, and mollusks.

The term "fish" is used to describe any aquatic vertebrates that have gills and fins. This makes it distinct from meat, which typically refers to the flesh of terrestrial animals, and poultry, which specifically pertains to domesticated birds like chickens and turkeys. Dairy, on the other hand, is related to animal products made from milk, primarily from mammals, and does not encompass aquatic animals at all. Therefore, categorizing food from water animals as fish is accurate and aligns with the biological and culinary classifications.