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Do fishes pee?

Asked: Shore View Fishing, Last Updated:

Fish have kidneys which produce urine containing ammonium, phosphorus, urea, and nitrous waste. The expelled urine encourages plant growth on coral reefs; downstream benefits also include increased fertilization of algae and seagrass, which in turn provides food for the fish.

FAQ

  • What is the best quality salmon?

    Chinook Salmon Chinook Salmon/King Salmon Chinook salmon (Oncorhynchus tschawytscha), also known as King salmon, is considered by many to be the best-tasting of the salmon bunch. They have a high-fat content and corresponding rich flesh that ranges from white to a deep red color.

  • Can shrimp live without heater?

    If you can maintain a relatively stable temperature in your room, you don't need a heater in your shrimp tank. The temperature must be at least 62°F/16°C for most Caridina and Neocaridina shrimp. When breeding shrimp, a heater can be a helpful tool.

  • Can Can tuna go bad?

    Properly stored, unopened canned tuna will generally stay at best quality for about 3 to 5 years, although it will usually remain safe to use after that. ... The best way is to smell and look at the canned tuna: if the canned tuna develops an off odor, flavor or appearance, or if mold appears, it should be discarded.

  • Can you eat clams everyday?

    Regularly eating shellfish — especially oysters, clams, mussels, lobster, and crab — may improve your zinc status and overall immune function. Shellfish are loaded with protein and healthy fats that may aid weight loss.

  • Can you defrost fish with hot water?

    Ice-cold water won't defrost the fish quickly enough but warm or hot water will mess with the fish's texture (you got that message about avoid drastic changes in temperature, right?). ... But change it out every 20 or 30 minutes until the fish is fully thawed, just to make sure the water stays cool.

  • What is the best fish for a 5 gallon tank?

    Best Fish For a 5 Gallon Tank (And Small Tank Benefits)

    • Betta Fish (Betta splendens)
    • Guppies (Poecilia reticulata)
    • Cherry Shrimp (Neocaridina davidi)
    • Mollies (Poecilia latipinna/Poecilia sphenops)
    • Pygmy Corydoras (Corydoras pygmaeus)
    • Neon Tetras (Paracheirodon innesi)
    • Harlequin Rasbora (Rasbora heteromorpha)

18 Related Question Answers Found:

  • How many crawfish do you need for a boil?

    The average boil includes four to five pounds of crawfish per person. Of course, very little meat can be eaten from each mud bug. But between those tails and the potatoes and corn you'll devour, you'll be glad you left yourself some room to grow.

  • Why is the rusty crayfish bad?

    Rusty crayfish can eliminate native crayfishes and can reduce the quality and quantity of habitat available to other stream species. ... This species also consumes fish eggs and can destroy aquatic vegetation beds, habits that can impact game fish populations.

  • What smoke is good with fish?

    The wood. You can smoke fish using any kind of wood, but the favorites have traditionally been alder and fruit woods.

  • Can dogs eat salted dried fish?

    Fish is a fantastic source of nutrition for your dog. Dried fish - rather than cook it - a process which leaves the intrinsic nutritional qualities intact. ... These oils and fatty acids don't occur naturally in your dog's digestive system - so adding them to their daily diet can be a big health benefit.

  • Is it bad if down there smells like fish?

    Period smells “fishy” Some women report a “fishy” smell during menstruation. Unlike other common odors, fishiness usually indicates a medical problem that you need to see a doctor for. This odor is most often attributed to bacterial vaginosis, a type of infection. It's also a lot stronger than a normal period smell.

  • When can I fly fish with streamers?

    Streamers are a great way to cover a lot of water and are the best flies to use when you don't know what fish are eating, or if you are fishing unfamiliar water. Streamers are perfect for the impatient angler because you move the fly a lot and don't stay in one place very long.

  • How do you attract big carp?

    Although some anglers believe that boilies are the best big fish bait, I personally like to give them a little bit of everything, but boilies do make up the majority of my mix. If you're on a budget, hemp, corn and pellets are all great baits that will catch large carp.

  • What fish skin is not edible?

    Safety aside, certain fish skins just don't taste good. Avoid eating tuna skin, which is thick and tough, and skate skin, which is prickly. Swordfish and monkfish also have thick, leathery skins that you probably want to avoid. Salmon skin is delicious, as is barramundi skin—especially when cooked nice and crispy.

  • Can you cook prawns from frozen in a curry?

    You can use raw frozen prawns, frozen cooked prawns or indeed fresh for this curry. Each step towards fresh, head on, shell on prawns adds a little extra time to the prep for this curry.

  • Can frozen shrimp come back to life?

    There is no way a dead/frozen anything will come back to life...

  • What food goes with salmon?

    Without further ado, here are 23 spectacular sides for salmon.

    1. Lemon Pasta. Let's start off with a simple dish that delivers maximum flavors. ...
    2. Buttery Garlic Green Beans. ...
    3. Roasted Parmesan Rosemary Potatoes. ...
    4. Lemon Butter Broccolini. ...
    5. Thai Noodle Salad with Peanut Sauce. ...
    6. Baby Bok Choy. ...
    7. Roasted Brussels Sprouts. ...
    8. Cilantro Lime Rice.

  • Can hagfish kill sharks?

    When a bigger fish like a shark tries to gulp down or take a bite out of them, the hagfish squirt a whole bunch of slime into the water. The goop is so thick and sticky that predators gag on the goo. It can even kill big fish like sharks as the gel clogs up their gills, which they use to breath underwater.

  • Do fish eat shrimp?

    Many small and medium-sized fish of the open ocean hunt and eat shrimp, including both the Atlantic (Gadus morhua) and Pacific cod (Gadus macrocephalus). Tiny species, such as American herring (Clupea harengus), consume a large number of small and larval shrimp.

  • Is Wahoo fish high in mercury?

    Which fish should I avoid? (Note: Marlins are billfish similar to swordfish and often have higher-than-normal mercury levels as well. And while the mackerel species includes Hawaiian ono or wahoo, average levels in ono are only half as high, 0.4 ppm/Hg, putting it in the moderate-to-high-level category.)

  • Can a blobfish eat a human?

    The blobfish, whose scientific name is Psychrolutes marcidus, grows to as much as a foot long and contains almost no muscle at all. With no muscle, the fish are not edible to humans, as you would be eating mostly a big blob of gelatin.

  • Is it OK to eat salmon skin with scales?

    Salmon skin with scales is completely safe to eat. Removing the scales from the salmon skin comes down to personal preference and how the salmon is going to be cooked. ... However, leaving the scales is fine for baked or grilled salmon since the scales will help preserve the skin's tenderness.

  • What can I do with old oyster shells?

    Oyster shells can be used in compost, as a soil additive, or as mulch. Just make sure you boil your oyster shells prior to using them in your garden to sterilize the shell. Crushing up your oyster shells can also help improve their effectiveness as a soil additive and in compost.

  • Are anglerfish rare?

    Some anglerfish, like those of the Ceratiidae, or sea devils employ an unusual mating method. Because individuals are locally rare, encounters are also very rare.

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