Eat what the upstairs said and what you fed.
But animals such as fish and shrimp, especially those in the wild.
When you lose your freedom, you usually don't eat (give me freedom or give me death).
They can't survive in artificial breeding environment.
Just like being used to living in a villa and locking you up in a small house with a square of 10, it's hard for you to adapt.
Only slow-tempered turtles and turtles can feed.
So are birds. You haven't seen a sparrow keeper, have you?
Because even if you raise it, you can't raise it.
Also, fish, shrimp and so on belong to temperature-changing animals.
Food demand is less than that in warm-blooded animals.
Strong ability to starve
It is normal not to eat for a long time.
So it's not up to you to decide whether you can feed or not.
It's no use worrying.
If you want it to live well.
Let's find a wild river and ditch to release it.
Question 2: What food do hairy crabs eat? Crabs eat all kinds of food, such as dead fish, dead shrimp and carrion. Last year, I went to a restaurant run by an acquaintance. He put water in a glass jar and raised dozens of crabs for guests to order. On the surface of the glass jar, a lot of light yellow filamentous things about 10 cm long and 0.2 cm in diameter floated. After I asked, he said that pumpkins were put in the water. Later, I saw a crab just holding a shredded pumpkin in his mouth with pliers. I suddenly remembered that he was from Gaochun, Nanjing, and grew up near Gucheng Lake in Gaochun. The crabs in Chunguyu Lake are well-known and exported to Hong Kong and Macao.
Question 3: What food do crabs like to eat? Crabs are omnivorous animals, feeding on aquatic plants, benthos, organic debris and animal carcasses. When feeding, catch it with your claws, and then send the food to your mouth. It likes snails, shrimps, mussels, small fish and pumpkins, cooked potatoes, rice dregs, bread dregs and so on. These are harmless to humans and crabs!
If you are wild, you mainly eat some floating animals and plants. If you keep them yourself, you can feed them some aquatic plants or dried fish and worms. Crabs like a sandy environment. Don't forget to put more sand.
Crab is an omnivore, but his favorite food is snails.
Crab likes dark places. He must be hiding in a dark corner. There is no way to draw him out by food, because the crab's sense of smell is very poor, but the crab is very sensitive to light. It is very effective to light a candle after turning off the light at night and draw him out by candlelight.
Question 4: What kind of food does the river crab eat and how to raise it? Generally, it doesn't matter whether the water depth is shallow or shallow, so it won't drown. But it's better that the water has just soaked the shell. You can let it bask in the sun, just don't bask for too long. Tap water can be used as water, but it will take a day to dry.
Crabs are omnivorous.
You can feed them fish. They can accept both raw and dried fish. It is also possible to feed them fish feed, such as red worms, shrimp, snails and mussels. It's best to feed some grass foods often, such as Sophora alopecuroides and Elodea. As long as the feeding is OK, don't worry about the rest. Crabs are easy to raise.
Question 5: What food does the domestic crab eat? You can raise it in a basin. It doesn't matter whether the water is shallow or shallow, and it won't drown. But it's better that the water has just soaked the shell. You can let it bask in the sun, just don't bask for too long. Tap water can be used as water, but it will take a day to dry.
Crabs are omnivorous.
You can feed them fish. They can accept both raw and dried fish. It is also possible to feed them fish feed, such as red worms, shrimp, snails and mussels. It's best to feed some grass foods often, such as Sophora alopecuroides and Elodea. As long as the feeding is OK, don't worry about the rest. Crabs are easy to raise.
Question 6: What does the little hairy crab eat? The crab is too small to eat big things, so it is fed with bread crumbs, boiled eggs, dried and twisted into powder, or fish food in the market.
Question 7: How to raise extremely small crabs? What to eat? Crabs spend most of their time looking for food. They are not picky about food, and they can eat anything that their claws can get. Small fish and shrimp are their favorite, but some crabs eat seaweed, even animal carcasses or plants. If you are wild, you mainly eat some floating animals and plants. If you keep them yourself, you can feed them some aquatic plants or dried fish and worms. Crabs like a sandy environment. Don't forget to put more sand. The daily feeding amount of small crabs generally accounts for 3-4% of the crab's weight, and it is appropriate to eat them within1-2 hours. At the initial stage of stocking, the main species are fresh and fresh fish, snail meat, etc., and then gradually increase the amount of plant-based concentrated feed, such as wheat, corn, soybean meal, etc. In high temperature season, do not feed animal-based bait, less plant-based concentrated bait, and more green coarse feed, such as water grass, pumpkin, potato, etc., and enter the later stage of breeding, so as to promote the weight gain of river crabs. Pay attention to changing water. Crabs like eat small fish shrimps. Cut the small fish and shrimps and give them raw. Or wheat, corn kernels are cooked and fed to them. Raw corn kernels can be bought in large supermarkets, and a little purchase is enough. However, crabs generally like to eat fish and shrimp in winter. If there are no small fish, it is estimated that it is difficult to feed crabs and eat other animals. Other animals may also eat crabs. For example, humans regard crabs as delicacies. And waterfowl eat crabs! Some fish like to eat crab feet just like humans. When young and underage crabs float in the sea in groups, they may be wolfed down by other marine life, so crabs have to lay a lot of eggs when laying eggs. The eating habits of river crabs are very diverse. They eat both vegetarian and non-vegetarian, and like to eat animal foods such as fish, shrimp, snails, worms, earthworms, insects and their young. They also eat the same kind of animals that have been injured or just molted, and the crab with eggs takes eggs as food when it is hungry. In the natural environment, river crabs are easy to get mostly aquatic plants, so plant feeding is the main thing. Eriocheir sinensis is very gluttonous, eats a lot and has a strong digestive ability. When food is abundant, you can eat a lot, but when there is no food, you won't starve to death if you don't eat for a few days or even a month. This is because after you are full, you will store excess nutrients in your liver. How old is the newly shelled "soft-shelled crab" that is the pre-stored nutrition to maintain your life? My family also keeps a few small crabs, and the diameter of each shell is about 3~4 cm. I found in the data that crabs are omnivores, so what you said will happen. Our crabs eat rice, edamame and even noodles. However, it is said that the growth of crabs needs calcium, so it is best to feed some small fish and shrimp. But I didn't buy a small fish and shrimp suitable for it. Sometimes small earthworms are used instead. But it's more troublesome, and it's inhuman to the little earthworm. So I suggest you feed the shrimp skin, which is also very fond of eating. Try to be close to it when feeding, because in my experience, their vision is not very good. Don't disturb it to eat. If you raise more, try to find a bigger container. My little crabs often kill each other because the place is too small. Now every crab has a missing arm and a broken leg. . . Have a good time raising crabs. We should all be kind to animals.
Question 8: What food does the crab eat? Small crabs eat rice, a cooked rice is enough, or a small piece of watermelon (the red part of watermelon) smaller than the fingernail. This is how my grandfather raised crabs.
Question 9: What kind of food does the river crab eat? The river crab, also called "crab" or "hairy crab", has a variety of diets. Under natural conditions, it mainly eats aquatic plants and humus, likes eating animal carcasses, snails, mussels, worms and insects, and occasionally preys on small fish and shrimps. When food is scarce, it will even eat its own eggs, and sometimes it will lead to similar competition for food because of a dead fish.
Please adopt, thank you for your support!