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  1. Fish - Wikipedia

    Fish have been an important natural resource for humans since prehistoric times, especially as food. Commercial and subsistence fishers harvest fish in wild fisheries or farm them in ponds …

  2. Fish | Definition, Species, Classification, & Facts | Britannica

    Oct 28, 2025 · A fish is any of approximately 34,000 species of vertebrate animals found in the world’s fresh and salt waters. The term fish is applied to a variety of vertebrates of several …

  3. Hunt Fish | Travel Manitoba - Hunting and Fishing in Manitoba

    Welcome to Hunt Fish Manitoba the ultimate guide to hunting and fishing for the diverse and abundant fish and wildlife species of Manitoba, Canada. Discover the best spots, regulations, …

  4. Fish Pictures & Facts - National Geographic

    All fish share two traits: they live in water and they have a backbone—they are vertebrates. Apart from these similarities, however, many of the species in this group differ markedly from one...

  5. Fish: Different Types, Definitions, Photos, and More

    Jan 3, 2023 · Instead, there are 3 main classes, groups, or types of fish: bony fish (Osteichthyes), jawless fish (Agnatha), and cartilaginous fish (Chondrichthyes). Fish are the most diverse …

  6. Fish: The Ultimate Guide To Fishes & Fish Life - Active Wild

    Jul 28, 2022 · The ultimate guide to fishes & fish life, including definition of a fish, fish bodies, types of fish and the life-cycle of a fish. Read on for a complete guide to ichthyology…

  7. Fish - Definition, Examples, Characteristics

    May 21, 2024 · Fish are aquatic vertebrates that typically have gills, fins, and a streamlined body. They inhabit diverse environments, from freshwater rivers and lakes to salty oceans and deep …