What is fish?

  • (verb): Catch or try to catch fish or shellfish.
    Example: "I like to go fishing on weekends"
    See also — Additional definitions below

Fish

A fish is any member of a paraphyletic group of organisms that consist of all gill-bearing aquatic craniate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups. Most fish are ectothermic ("cold-blooded"), allowing their body temperatures to vary as ambient temperatures change, though some of the large active swimmers like white shark and tuna can hold a higher core temperature. Fish are abundant in most bodies of water. They can be found in nearly all aquatic environments, from high mountain streams (e.g., char and gudgeon) to the abyssal and even hadal depths of the deepest oceans (e.g., gulpers and anglerfish). At 32,000 species, fish exhibit greater species diversity than any other group of vertebrates.

Read more about Fish.

Some articles on fish:

Oily Fish
... Oily fish have oil in their tissues and in the belly cavity around the gut ... Examples include small forage fish, such as sardines, herring and anchovies, and other larger pelagic fish, such as salmon, trout, ilish and mackerel ... Oily fish can be contrasted with whitefish, which contain oil only in the liver, and much less overall than oily fish ...
Petersburg, Alaska - History
... The north end of Mitkof Island was a summer fish camp utilized by Kake Tlingits from Kupreanof Island ... Remnants of fish traps and some petroglyphs have been carbon-dated back some 2,000 years ... number of icebergs from the nearby LeConte Glacier which would provide a source for cooling fish) ...
Trumpeter (disambiguation) - Animals
... Swan, a large swan, sometimes informally called a "trumpeter" Fish Trumpeter (fish), a family of marine fish Latridae Trumpeter whiting (Sillago maculata) Yellowtail trumpeter (Amniataba caudavittata) ...
Finnish Cuisine - Finnish Food - Fish
... Several ways to prepare fish are used, including frying, boiling, drying, salting, fermenting, cold smoking or simply slicing sea fish and eating it raw ... It is common to smoke any types of fish, like salmon, zander, pike, perch and Baltic herring ...
Namor - Powers and Abilities - Formerly Depicted Abilities
... eel!" In the same issue, "the radar sense of the cave fish from the lowest depths of the sea" enables him to sense the presence of Sue Storm when she is invisible. 1964) in the former he also manifests the power to inflate his body like a puffer fish ... that "nautical Namor has since lost his power to imitate the characteristics of fish..." His electrical abilities were, however, seen out of comic ...

More definitions of "fish":

  • (noun): The flesh of fish used as food.
    Example: "In Japan most fish is eaten raw"; "after the scare about foot-and-mouth disease a lot of people started eating fish instead of meat"; "they have a chef who specializes in fish"
  • (noun): (astrology) a person who is born while the sun is in Pisces.
    Synonyms: Pisces
  • (noun): The twelfth sign of the zodiac; the sun is in this sign from about February 19 to March 20.
    Synonyms: Pisces, Pisces the Fishes
  • (noun): Any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills.
    Example: "The shark is a large fish"; "in the livingroom there was a tank of colorful fish"
  • (verb): Seek indirectly.
    Example: "Fish for compliments"
    Synonyms: angle

Famous quotes containing the word fish:

    A woman without a man is like a fish without a bicycle.
    Gloria Steinem (b. 1934)

    Memory is a net; one finds it full of fish when he takes it from the brook; but a dozen miles of water have run through it without sticking.
    Oliver Wendell Holmes, Sr. (1809–1894)

    No one to hate except the slim fish of memory
    that slides in and out of my brain.
    Anne Sexton (1928–1974)