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What happens to the fish after death?

Asked: Prescydia Bernier Demers, Last Updated:

After a fish dies, the flesh quickly becomes rigid, in a process known as rigor mortis. This rigidity then dissolves, and the fish flesh decomposes. When muscles contract, they absorb calcium ions. After a fish has died, calcium ions leak into the muscles, causing them to contract.

FAQ

  • Can blue shrimp breed with red cherry?

    Registered. Cherry shrimp and blue dreams are the same species and may result in wild color offspring. If you want to try getting some unique colored shrimp with lots of culling, try bloody mary and blue dreams. Some of the offspring might end up red and blue!

  • Can dogs eat tuna?

    Tuna is not toxic to dogs, and a tiny amount will not cause mercury poisoning. If you own both a dog and a cat, make sure your pup isn't eating the feline's food, as wet cat food often contains tuna. Cats are also susceptible to mercury poisoning, so consider choosing a cat food made with other kinds of fish.

  • What are the symptoms of salmon poisoning in dogs?

    Hear this out loudPauseCommon signs include lack of appetite, vomiting, diarrhea (which may include blood), fever, weakness, enlarged lymph nodes, weight loss, discharge from the eyes or nose, increased respiratory rate, increased heart rate, muscle tremors and seizures. If the infection is not treated, most dogs will die within 2 weeks.

  • How do you feed fish flakes?

    Flakes and some pellet foods typically linger at the surface for a minute or two before beginning a slow descent to the bottom, making them good choices for surface and mid-water feeders. Soaking dried foods or “swishing” them at the surface will help them drop faster for mid-water feeders.

  • Why do people eat pickled herring for new year's?

    Pickled herring, Poland and Scandinavia Rolled herring in vinegar, served with onions and pickles. Because herring is in abundance in Poland and parts of Scandinavia and because of their silver coloring, many in those nations eat pickled herring at the stroke of midnight to bring a year of prosperity and bounty.

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