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See all on WikipediaFish - Wikipedia
A fish (pl.: fish or fishes) is an aquatic, anamniotic, gill-bearing vertebrate animal with swimming fins and a hard skull, but lacking limbs with digits. Fish can be grouped into the more basal jawless fish and the more common jawed fish, the latter including all living cartilaginous and bony fish, as well as the extinct … See more
The word fish is inherited from Proto-Germanic, and is related to German Fisch, the Latin piscis and Old Irish īasc, though the exact root is … See more
Habitats
Fish species are roughly divided equally between freshwater and marine (oceanic) ecosystems; there are some 15,200 freshwater species … See moreThe 2024 IUCN Red List names 2,168 fish species that are endangered or critically endangered. Included are species such as Atlantic cod See more
Economic
Throughout history, humans have used fish as a food source for dietary protein. Historically and today, most fish harvested for human consumption has come by means of catching wild fish. However, fish farming, which has … See moreFossil history
About 530 million years ago during the Cambrian explosion, fishlike animals with a See moreWikipedia text under CC-BY-SA license Fish | Definition, Species, Classification, & Facts | Britannica
Learn about fish, the diverse group of vertebrates that live in water and have gills, scales, and fins. Explore the evolution, diversity, ecology, and human uses of fish, fr…
- A fish is any of approximately 34,000 species of vertebrate animals. The term fish is applied to …
How do fish sleep? - When a fish sleeps, it exists in a seemingly listless state in which the fish maintains its balance …
How do fish hear?
- A fish is any of approximately 34,000 species of vertebrate animals. The term fish is applied to …
Fish Pictures & Facts - National Geographic
Explore the diversity and evolution of fish, the vertebrates that live in water and have a backbone. Learn about their habitats, senses, adaptations, and threats through photos, stories, and videos.
41 Types of Fish (Most Popular Saltwater and Freshwater Fish)
- Sword Fish. Swordfish are commonly known as broadbills and are the only species in the …
- Atlantic Cod. The Atlantic Cod is part of the Gadidae family and is primarly hunted for food …
- Mackerel. Mackerel is a common name given to the pelagic fish which comes from the …
- Trout. The Rainbow Trout fish is a species of the Salmonid family and lives in the Pacific …
- Atlantic Salmon. The Atlantic salmon comes from the Salmonidae and is a ray-finned fish. It …
Fish: Different Types, Definitions, Photos, and More
Jan 3, 2023 · Learn about the diversity, characteristics, evolution, and exceptions of fish, the aquatic vertebrates with gills, fins, and scales. Find out how fish are classified, what they eat, …
12 Best Types of Fish to Eat - Healthline
Feb 1, 2023 · Learn about the health benefits, safety, and sustainability of different fish species. Find out which fish are high in omega-3s, low in mercury, and eco-friendly.
Fish - National Geographic Kids
Learn about different types of fish, their habitats, and their adaptations. Explore fun facts, photos, and games about sharks, anemonefish, electric eels, and more.
Fish – Definition, Examples, Characteristics - Science …
May 21, 2024 · Learn what fish are, how they differ from other vertebrates, and what adaptations they have for living in water. Explore examples of fish and non-fish, and their evolutionary history and taxonomy.
11 Evidence-Based Health Benefits of Eating Fish
Jun 11, 2019 · Fish is a nutritious food that can lower your risk of heart disease, stroke, depression, and more. Learn how omega-3 fatty acids, vitamin D, and other nutrients in fish can improve your health and well-being.
Fish Characteristics and Differences From Other …
Feb 12, 2019 · Learn about the diversity and adaptations of fish, the vertebrates with jaws or none. Find out how fish breathe, swim, reproduce, and live in different habitats.
Interesting reads - Fish
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