Fish - 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 placoderms and ...
List of fish common names - Wikipedia
Common names of fish can refer to a single species; to an entire group of species, such as a genus or family; or to multiple unrelated species or groups. Ambiguous common names are accompanied by their possible meanings.
Freshwater fish - Wikipedia
Freshwater fish are fish species that spend some or all of their lives in bodies of fresh water such as rivers, lakes and inland wetlands, where the salinity is less than 1.05%. These environments differ from marine habitats in many ways, especially the difference in levels of osmolarity .
Fish - Simple English Wikipedia, the free encyclopedia
Fish (plural: fish or fishes) are a group of animals which live in water and respire (get oxygen) from their gills. As a group, they are much older than other vertebrates. The first fish developed about 500 million years ago. [4] Fish used to be a class of vertebrates. Now the term covers five classes of animals that live in the water: Jawless fish
Evolution of fish - Wikipedia
The Devonian period (419–359 Mya), also known as the Age of Fishes, saw the development of early sharks, armoured placoderms and various lobe-finned fish, including the tetrapod transitional species. The evolution of fish began about 530 million years ago during the Cambrian explosion.
List of largest fish - Wikipedia
List of largest fish. Life restoration of the extinct Leedsichthys, one of the largest bony fish to have ever lived. Fish vary greatly in size. The whale shark and basking shark exceed all other fish by a considerable margin in weight and length.
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Wiki and Fisch Announcements. Stay tuned for the latest updates and news regarding Fisch and this Wiki. November 3, 2024: Fisch has been bought by Do Big Games, apparently there won't be p2w ("pay to win") changes according to WoozyNate. (WoozyNate is still the owner of Fisch, Do Big Games is a partnership)
Portal:Fish - 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 placoderms and ...
Taxonomy of fish - Wikipedia
Fish account for more than half of vertebrate species. As of 2016, there are over 32,000 described species of bony fish, over 1,100 species of cartilaginous fish, and over 100 hagfish and lampreys.
Fish | Definition, Species, Classification, & Facts | Britannica
2024年9月29日 · Fish, any of approximately 34,000 species of vertebrate animals (phylum Chordata) found in the fresh and salt waters of the world. Living species range from the primitive jawless lampreys and hagfishes through the cartilaginous sharks, skates, and rays to the abundant and diverse bony fishes.