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Do fish lay lots of eggs?

Asked: Sean, Last Updated:

Fish lay a large number of eggs because only a few of them, out of thousands, will be fertilized and produce a fish. This is because they are fertilized outside of the body and are highly sensitive to temperature changes and external factors.

FAQ

  • What fishing baits are illegal?

    The following species are illegal to use for live bait: bighead carp and silver carp (can however be used as dead or cut bait) game fish or their parts.

  • Do prawns have a heart?

    A shrimp's heart is located at the bottom of its head. ... Shrimps also have an open circulatory system: they have no arteries and their organs float directly in blood.

  • Is dried shrimp safe to eat?

    Generally used as a condiment, you don't need to rehydrate papery dried shrimps before cooking it or eating it. You can eat the papery dried shrimp raw, but I recommend you to cook it slightly before eating it. ... Alternatively, you can sprinkle them into hot soups or incorporate them into eggs before cooking.

  • What is Japanese dried fish called?

    Niboshi (煮干し), often called iriko (炒り子) in Western Japan, are Japanese dried infant sardines (sometimes incorrectly translated as anchovies). They are one of many varieties of small dried fish used throughout Asia in snacks and as seasoning for soup stocks and other foods.

12 Related Question Answers Found:

  • Are catfish bad for a bass pond?

    While channel catfish are scavengers, there are some species of catfish that have predatory tendencies. These types of catfish will compete with bass for the resources in your pond. ... Blue catfish will also grow much larger than their channel catfish cousins, reaching upwards of 100 pounds in some large reservoirs.

  • How long do blue Velvet shrimp live?

    Around 1-2 years The average Blue Velvet Shrimp lifespan is around 1-2 years depending on how they were bred and the quality of care they receive. Even though these are a hardy species, subpar conditions can obviously shorten their lifespan.

  • Why are they called sheepshead fish?

    It has a hard mouth, with several rows of stubby teeth – the frontal ones closely resembling human teeth – which help crush the shells of prey. Sheepshead Bay in Brooklyn is named after this fish.

  • Can you put 2 crayfish in a fish tank?

    It's not recommended that you keep more than one crayfish in a tank. If you do, it will be important to make sure they have plenty of space to themselves, and that they're the same species. Crayfish of different species are more likely to try to kill each other.

  • What does fish fungus look like?

    True fungal infections in fish are less common than parasites or bacteria. They typically appear as white cottony or “furry” growths on fish but can also be internal. They can be induced by substandard water quality, infected food or open wounds, but there are many other causes.

  • How do you cook raw prawns in boiling water?

    To boil. Use prawns with their heads left on, but their intestinal tracts removed. Bring a large pan of salted water to a steady boil, drop in the prawns, and simmer until they change colour (about 3-4 minutes) . Drain from the water and serve.

  • How do you keep fishing flies dry?

    A fly can sometimes be dried and made to float again by "false" casting, casting the fly back and forth in the air. In some cases, the fly can be dried with a small piece of reusable absorbent towel or an amadou patch.

  • What is the red thing in an oyster?

    They are kleptoparasites, which means they steal food from their host to survive. Once they enter an oyster, they live inside the oyster's gills and feed on the food that filters in.

  • What do shrimp look like when they die?

    They Molt as They Grow An easy way to tell whether it's a shell or a dead shrimp is that dead shrimp tend to be pinkish in color, whereas a shell will look almost exactly the same as a living aquarium shrimp. Molting is a necessary process that shrimp must go through numerous times as they grow.

  • Can I put fish straight into a new pond?

    You should wait at least 72 hours before putting fish in your new pond. Even if only the water is new. ... This way the temperatures of the water equalize, making it easier on your fish to be put in new water. During the next 15 minutes, slowly let some pond water into the bag to get them used to the water.

  • Why do fish bubbles get bigger as they rise?

    The pressure under a liquid surface varies with depth. As depth increases, pressure increases. Thus, when a bubble rises from below the surface it encounters less pressure. This causes the volume to increase and the bubble rises in size as it rises from a depth.

  • Is crawfish a shrimp or lobster?

    Crayfish are freshwater crustaceans resembling small lobsters (to which they are related). In some locations, they are also known as crawfish, craydids, crawdaddies, crawdads, freshwater lobsters, mountain lobsters, rock lobsters, mudbugs, or yabbies.

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