Why do crayfish make sounds?

Chef's answer
Crayfish produce sounds through their scaphognathite, which is a thin appendage that draws water through the gill cavity. They move the scaphognathite and produce sound and air bubbles. They will produce a series of pulse trains that is believed to signal an individual's presence to other crayfish.
Frequently asked Questions 🎓
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Today, around 80% of the global canned corned beef supply originates from Brazil..
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During spawning, male-female pairs form, but they reproduce through external (rather than internal) fertilization, where the female releases her eggs into the water column while the male releases his sperm. Once the sperm find the eggs, fertilization occurs..
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Reproduction of crayfish is sexual between a male and female crayfish. Reproduction usually happens in the spring. Sexual maturity is reached when crayfish are between five and eight years old. During mating, the male deposits the sperm and guides it into the sperm receptacle of the female..
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LouisianaLouisiana is the biggest source of crawfish in the United States and one of the largest in the world, producing about 100 million pounds this year, Mr.29 Dec 1987.
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LouisianaLouisiana is the biggest source of crawfish in the United States and one of the largest in the world, producing about 100 million pounds this year, Mr.29 Dec 1987.
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The bay scallop is both a male and a female. Reproduction occurs primarily in the fall as water temperature begins to drop and scallops release eggs and sperm into the water. ... Fertilized eggs develop into a swimming larval stage known as a veliger.
A few more cooking questions 📍

How long does turkey bacon last in the fridge?

7-14 daysRaw turkey bacon is good for 7-14 days in the fridge after being opened. If your turkey bacon is turning brown or grey in color, has a bad smell to it, or feels slimy or sticky, it has gone bad and you should dispose of it immediately.

What is the difference between pizza sauce and pasta sauce?

The Difference Between Pizza and Pasta Sauce Pizza sauce is an uncooked tomato sauce, while pasta sauce is cooked. ... The best pizza sauce is simply pureed tomatoes that are seasoned simply with salt and pepper and maybe a couple of extras like garlic, oregano, or a splash of balsamic or red wine vinegar.

How long do you steam Machang?

When ready to eat them, you don't thaw them. They can go straight from the freezer to the steamer with boiling water and steam for about 10 minutes on high heat or until heated through..

Is pink Cod safe to eat?

So, you can cook whole fish to preference or pink in the middle, as long as the outside is fully cooked. Products made from minced fish, such as fish cakes, must be cooked thoroughly to make them safe to eat. This is because they can contain harmful bacteria throughout..

How do you reheat fried fish so it stays crispy?

So, the oven can easily and quickly heat the fish for you. By using the oven you not only reheat the fish but also keep it crispy. For this purpose, you have to preheat the oven to 350 degrees Fahrenheit.

Why is salmon meat pink?

The colour of a salmon's flesh, whether wild or farmed, is determined by its diet. Ranging from orange to ivory-pink, flesh coloration is a result of the levels of organic pigments, known as carotenoids, present in what the fish has eaten..

Should you add salt when boiling pasta?

The short answer is yes. You must salt your pasta water. Even when tossed with a flavorful bolognese or a pesto, if you haven't salted your pasta water the entire dish will taste under-seasoned. ... Add the salt when the water comes to a boil.

How long does it take to boil carrots for soup?

Instructions
  • Start a saucepan of water to boil.
  • Peel and slice the carrots into 1/4-inch slices on the bias (diagonally).
  • Once the water is boiling, add the carrots and boil for 4 to 5 minutes until just crisp tender (longer if you prefer them to be more tender). Drain.
  • Toss the carrots with the chives, butter and salt.
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Does smoked fish need to be refrigerated?

Hot smoked products are fully cooked but have a relatively short shelf life and must be refrigerated. ... Smoking requires tight temperature and humidity controls, as well as proper storage after processing..

What is white stuff on beef jerky?

Meat has mineral salts in it, which are soluble in the oils/juices of the meat. As jerky dries, moisture in the meat evaporates into the air, and the salts can no longer stay dissolved. Instead, they get left behind and may form a visible deposit on the surface of the jerky. The deposit feels like a fine white powder.

How do you speed up risotto?

Update: Pressure cooker works very well, use about 210% stock compared to the rice, i.e. if you use 300g rice, use 630 grams stock. Cook for 7 minutes at full pressure. I.e. start timing after full pressure have been achieved. Cool quickly (using water on the outside) and open lid.

Is frying worse than grilling?

A healthier cooking alternative to frying is grilling. Grilled meats have a reduced fat content. This is because the fat drips off as the food cooks. ... Grilled foods also have lower calorie content than fried foods..

How do you grill a 2 inch thick steak?

To cook a 2-inch-thick steak, use direct heat. When grill is medium (you can hold your hand at grill level only 4 to 5 seconds), follow directions below.

How do you make red sauce from scratch pasta?

Ingredients
  • Deselect All.
  • 1 28-ounce can whole peeled tomatoes.
  • 2 tablespoons extra-virgin olive oil.
  • 1/3 red onion, medium-diced.
  • 3 cloves garlic, cut into chunks.
  • Pinch of red pepper flakes (optional)
  • Kosher salt and freshly ground pepper.
  • 2 tablespoons torn fresh basil.
    • More items....

    Is Dragon Boat Festival Korean?

    It is widely believed the Duanwu Festival originated in China some 2,500 years ago. This custom, however, was spread to Korea as long as 1,000 years ago. Over the past decades, unique Korea contents have been added into celebrations of the festival..
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