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Why is my pet crayfish not moving?

Asked: Lucas Dessureault, Last Updated:

Crayfishes stop moving or move very little during the molting process. They can also stop moving due to excessive stress, wrong water parameters, or unsuitable tank mates. Though crayfishes generally stop moving during the molting process, many other reasons can be responsible for this type of behavior.

FAQ

  • How did the rusty crayfish get to North America?

    Rusty crayfish (Orconectes rusticus) are native to the Ohio River Basin, but have invaded many other states and Canadian provinces. They were first discovered in Wyoming in 2006 after being illegally introduced into private ponds and then escaping into Wagonhound Creek, a tributary of the North Platte River.

  • Should you remove prawn poo?

    The short answer is no. The only reason to remove it is for cosmetic reasons. Cooking the prawn kills whatever bacteria might be present. The only thing you might notice, and more noticeably in large prawns, is a little grittiness.

  • Can you heat up smoked salmon?

    How to you reheat hot smoked salmon? ... Place your smoked salmon in either a shallow baking dish or a baking sheet. Before placing in the oven, lightly coat the top of the salmon with a little butter or olive oil. Warm the smoked salmon in the oven for about five minutes, depending on the strength of your oven.

  • How can you tell if shrimp is fully cooked?

    To know when shrimp are cooked (and safe to eat), watch the color. A perfectly cooked shrimp is firm enough to curl without being constricted, and it has an opaque pinky color with a sheen. When they are overcooked, shrimp turn matte white or gray.

  • Do herrings die after they spawn?

    Historically, shad and river herring spawned in virtually every river and tributary along the Atlantic coast. ... In the southern range, females release as many as 700,000 eggs during the spawning season, but both males and females normally die after spawning.

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    It's best to keep a single Clownfish in a 10-gallon tank. If you plan on having a pair, you should consider a larger tank of 20 gallons or more.

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  • How long do you leave broccoli in fish tank?

    Leave a piece of line sticking out of the aquarium, and after 24 hours, the broccoli can be pulled out with ease.

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    Pollock is the preferred fish of many restaurants, taquerias and fast food chains. ... As far as the nutritional value of pollock, like salmon, tuna and cod, it is a good source of lean protein and low in saturated fat. All of these fish are also a good source of vitamin B12, phosphorous, and selenium.

  • What goes well with anchovy paste?

    Here's where to start:

    • Steak Night. Looking for the funk of dry-aged beef but don't want to spend a paycheck on it? ...
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    Apr 19, 2560 BE

  • What fish can live with pacu?

    Red bellied pacus are not aggressive fish and, though they prefer to be kept with others of their own species, they can be kept with other fish. Other large, friendly species like datnoids, oscars, and arowana make suitable tank mates for the red bellied pacu.

  • Why is tap water bad for fish?

    Some tap water may contain high levels of iron or magnesium. ... Another issue with using municipal tap water for a fish tank is that it often contains chlorine, which many public water facilities use as a decontaminant. Chlorine is toxic to fish, and it also kills good and bad bacteria indiscriminately.

  • Do stocked trout have eggs?

    After about five minutes the eggs are taken out and put into incubators to hatch. It is important to keep in mind, that there is no mad science involved in making these fish, and they are completely normal other than being a sterile fish, so they are perfectly healthy, and normal trout.

  • How can you tell if fresh tuna is bad?

    How to tell if raw tuna is bad? The best way is to smell and look at the tuna: signs of bad tuna are a sour smell, dull color and slimy texture; discard any tuna with an off smell or appearance.

  • Can I eat fish if I have high cholesterol?

    Is it ok to eat fish if you're watching your cholesterol? If dietary changes are part of your overall plan to lower your LDL cholesterol levels, fish is a good option. While all fish contain some cholesterol, many are high in omega-3 fatty acids.

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    One of the hardest-fighting fish in the world, and prized for their meat, tuna can be found in the same fishing grounds as other coveted fish species, which means you can literally catch one anywhere. ... The larger varieties are the Albacore, which average around 100lb and the Yellowfin tuna which can reach up to 400lbs.

  • Are sprats safe to eat?

    They are recognized for their nutritional value, as they contain high levels of polyunsaturated fats, considered beneficial to the human diet. They are eaten in many places around the world.

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