How can you tell if a squid is male or female?

Gonads: The most prominent structure on the inside of the squid is its Reproductive System. Inside the mantle cavity of the squid, down by the fins the squid's gonads can be found, ovaries in females, testes in males.

FAQ

• How do I keep my fish pond water clean?

  For starters, follow our 7 tips below to help keep your pond water clean!

  1. Maintain a healthy fish population. ...
  2. Don't over-feed your fish. ...
  3. Create a proper balance of plants. ...
  4. Choose the right size pump for your pond. ...
  5. Clean debris from pond before it has a chance to decay. ...
  6. Choose proper filtration for your pond.

• What age can babies have tuna mayo?

  6 months Tuna and mayonnaise Mayonnaise is very low in salt and is entirely suitable from 6 months onwards. (A question I'm frequently asked!) Older babies who can manage lumps may like sweetcorn added too.

• What is sanma fish in English?

  Sanma (秋刀魚) or Pacific Saury is fish that becomes available in fall, and literary means “autumn swordfish” in reference to sanma season and its body shape resembling a sword. As you know, the Japanese eat fish raw for sushi and sashimi; therefore, fish in Japan is generally very fresh.

• Why did my crayfish turn blue?

  When diet low in carotenoids (forms of vitamin A), the crayfish loose the ability to develop reds and yellows in the exoskeleton. The exoskeleton then takes on a bluish cast. A complication can involve loss of appendages during molting process.

• Should canned tuna be drained?

  Canned tuna is perfectly safe to eat directly out of the can, with no further preparation necessary; however, rinsing the tuna before eating it can remove excess sodium, and in the case of tuna that is packed in oil, rinsing it can remove some of the excess calories.

• Can you eat the entire king oyster mushroom?

  What part of king oyster mushrooms do you eat? Trumpet mushrooms can be eaten in their entirety. The cylindrical stem is hearty and can imitate meat in vegetarian and vegan recipes. The caps are not usually separated from the stem, but sometimes the whole mushroom is sliced in half lengthwise.

• Can you keep a red and purple Firefish together?

  Registered. Yes they do. All I see is that the purple will attack it's own kind unless a mated pair.

16 Related Question Answers Found:

• Is vannamei shrimp freshwater?

  Vannamei is primarily marine it is unusual among other penaeid taxa because it can acclimate to a wide range of salinities and is able to tolerate environmental salinities from pure fresh water (0 ppt) to hyper-marine conditions (45 ppt) (Araneda et al., 2008; Bray et al., 1994).

• Is drinking milk with fish dangerous?

  It is a common belief that if fish and milk are consumed together, it may lead to skin patches or pigmentation on the skin. ... Scientifically speaking, there is no evidence to prove that drinking milk after fish can be harmful or could result in pigmentation of the skin.

• How fast should you troll for mackerel?

  Trolling speed for Spanish mackerel is between five and seven knots. At this speed the 15-pound leader is going to twist no matter how many ball bearing swivels you use.

• Why is my salmon moist?

  If the meat is beginning to flake, but still has a little translucency in the middle, it is done. It should not however, look raw. There is more fat in the belly of the salmon (the thinner part of the fillet) and that is why it is still moist when the thicker part is done.

• Is tuna with mayo good for weight loss?

  A lot people who are on a weight loss diet will turn to tuna because of its high level of protein – 3 oz of albacore tuna has 20g of protein but only about 100 calories. However, if you're eating tuna as a traditional tuna salad with mayonnaise, you may be consuming unnecessary calories and fat.

• Which fish has the least mercury?

  Five of the most commonly eaten fish that are low in mercury are shrimp, canned light tuna, salmon, pollock, and catfish.

• Can you freeze fish with guts in them?

  The answer is yes – you can freeze fish without gutting first, and you can keep them like that for several months in the freezer without problems.

• Can pond fish eat lettuce?

  Koi fish eat just about anything, from small bugs and insects, to plants and algae at the bottom of the fish pond, to store-bought koi fish food. ... They love cereal, lettuce, shrimp, rice, peas, watermelon... pretty much anything we like, koi fish consider food.

• Why is fish sauce so stinky?

  Commercial Fish Sauce stinks because it uses anchovy extracts.” What is so bad about anchovy extract? ... In the case of anchovy extract in Vietnam, it's old anchovies that were not fresh or sold at the market. It's decaying fish, that is dried then pulverized into a paste with additives, such as processed wheat.”

• How do you make frozen prawns soft?

  How to defrost prawns safely in Cold Water Brine (Method #1)

  1. Add 2 tablespoons salt to 4 cups cold water (enough to completely submerge the prawns)
  2. Take the frozen prawns out of the pack and soak them in the cold brine for 15-20 minutes till they thaw completely.
  3. Drain the liquid and use the prawns.

  Jul 22, 2017

• What is the average price of bluefin tuna?

  The auction prices are way above usual for bluefin tuna. The fish normally sells for up to $40 a pound ($88 a kilogram), but the price rises to over $200 a pound near the year's end, especially for prized catches from Oma in northern Japan.

• Should I use a bobber for pond fishing?

  When pond fishing, use a bobber to keep your bait afloat. When river fishing, use a sinker to weigh the bait down. If you use a bobber in a river, the strong current will push your bait back to the bank. ... "The smaller the bobber and the thinner the bobber, the longer the fish hold onto the bait.

• Can you put raw meat in Airfryer?

  Raw Meat Can Be Done In The Air Fryer You can roast chicken or pork in the fryer. A whole chicken will take about 30 minutes at 360 degrees F. ... You can grill your homemade meat patties, burgers, steaks, lamb chops,salmon, fish fillets etc. and these cook fast as well as taste great.

• Does baking soda lower pH in fish tanks?

  Water Adjustments The pH level is vitally important in an aquarium; a pH that's too low means the water is acidic; the fish in the tank may die. Adding baking soda helps to neutralize the acidic properties of the water and raise the pH to a safer level.

• Which fish is very tasty in India?

  Rawas (Indian Salmon) Ravas are one of the most favorite and popular edible fish. Ravas is widely available in India and is famous for its rose to orange flesh with a mild flavor. It is especially a fatty fish, which means it consists of oil in almost the entire body.

• Why do carp go off the feed?

  With carp being cold-blooded, their whole metabolism is affected by the water temperature and the one time I feel they will stop feeding is when the temperature drops below 39 degrees.”