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There are many foods that small crabs like to eat, we can feed it with boiled egg yolks, steamed bread crumbs, vegetable crumbs, fruit crumbs, minced fish and shrimp, kelp, elos, soy milk, etc., which can be fed 2-3 times a day. When the weather is cold, the crab's appetite is reduced, and the frequency and amount of feeding can be appropriately reduced.
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Marine crabs eat fish, and freshwater crabs eat rainbow worms and fish. Brother.
Crabs are omnivorous. The foods they can eat are:
1. If conditions permit, feed live nematodes, or attack the core to feed egg yolks. Pay attention to the amount of feeding, eat within half an hour, if you can't eat, the water will become dirty;
2. You can also feed them fish, sea crabs can feed the internal organs of chickens and ducks, or small fish and shrimp, whether raw fish or dried fish, they can accept it;
3. They may also be fed fish feed, bloodworms, dried shrimps, snails, and mussels;
4. It is best to feed some grass foods frequently, such as bitter grass and elosa.
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Crabs are omnivorous animals and eat almost everything, such as small fish, shrimp or seaweed. If you want to keep the crab as a pet, you can put some small fish or shrimp in the fish tank, and the crab will use its own tongs.
Eat with a sandwich. If you have energy, you can also feed some earthworms to the crabs.
and snails. The crab's big pincers are very powerful, and they can directly cut through the shell of the snail and eat the snail meat inside.
What kind of food do crabs like to eat?
If there is a dead fish or shrimp around them, the crab will take the food for itself, eat it firmly on its own pincers, and then use the other tongs to pinch off a bit of meat and send it to its mouth. Don't look at the small size of the crab, but the amount of food is indeed very large, and a small shrimp can be eliminated very cleanly in a short time. After eating, the crab will choose to nest in the sand, bury itself under the sand, and then sleep well.
How should I feed my own crabs?
Dynamic vision in crabs.
It is better, the static vision is not so good, and the owner can use tweezers.
Hold a piece of meat and shake it a few times in front of the crab so that the crab can notice, and the meat will jerk out its large pincers and clamp the meat. In the case of extreme hunger, the crab will eat the piece of meat completely. The owner can't always feed the crab meat, but also feed some seaweed or green leafy vegetables, and the crab is also very fond of eating.
It is really easy to keep crabs as pets, this kind of small animal I will only stay quietly in the water, will not run around, will not dismantle the house, and eat very little.
Summary. If you don't know what pet to have, you can get a crab so that you can also enjoy the fun of having a pet. However, the shell of the crab should also be brushed frequently, otherwise a lot of algae will grow, which will also make the crab very uncomfortable.
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Crabs can be fed some breadcrumbs, pumpkin, small shrimp, worms, mashed potatoes and other foods. Crabs actually eat a lot of food, you can throw more bread crumbs or pumpkins and other things to feed.
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They like to eat aquatic animals, or small fish and shrimp, but also like to eat aquatic insects, or seaweed, and also like to eat breadcrumbs, or pumpkin, these are all foods that crabs like to eat. Feeding should be rationed, the timing of feeding should be noted, and the combination of diet should be noted.
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Small dried shrimp, pumpkin, potatoes, rice grains, seaweed. Feeding one meal a day is fine, feed some of the crabs what they like to eat.
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Summary. Small crabs can generally be fed seaweed, shrimp skin, fish feed, etc. When choosing food, you need to be careful not to feed too much or too little, so as not to affect the health of the baby crabs.
It is recommended to feed the right amount of food every day and keep the water clean. At the same time, it is necessary to pay attention to changing the water regularly to maintain the stability of the water quality.
Small crabs can generally be fed seaweed, shrimp skin, fish feed, etc. When choosing food, you need to be careful not to feed too much or too little, so as not to affect the health of the small crab. It is recommended to feed the right amount of food every day and keep the water clean.
At the same time, it is necessary to pay attention to the regular replacement of the water to keep the water quality stable.
Excuse me, but please go into more detail? Detailed.
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1.Crabs are omnivorous animals that feed on fish, shrimp, snails, mussels, bread crumbs, clams, worms, aquatic plants, benthic animals, organic detritus, and animal carcasses.
2.Crabs are especially fond of eating rotting carcasses of animals, as well as some small fish and shrimp.
3.and mutilated their own kind, especially interested in rancid animal carcasses.
4.Common marine crabs include pike crabs, snow crabs, blue crabs, etc., among them, snow crabs are basically dead from the water after being caught, and pike crabs can be artificially cultivated.
5.The food quality and growth environment of pike crab and snow crab are relatively good, and they can be eaten after death, and they should be selected freshly: the dorsal shell is blue-black, shiny, the umbilicus is full, and the abdomen is white and fresh.
6.Blue crabs burrow in shallow coastal waters and estuarine muddy bottoms, and are carnivorous, sometimes feeding on putrefactive small animals.
7.Once dead, there may be toxins in the gastrointestinal tract of blue crabs that spread to the muscles, so dead blue crabs should not be eaten.
8.After buying, it is best to put the blue crab in clean light salt water for temporary purification, which helps to clean the digestive organs of the crab.
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Small crabs like to eat aquatic plants such as reeds, calluses, and calamus.
A suitable crab breeding site should have good water quality, sufficient water sources, and easy drainage. To ensure good air permeability, sandy or sandy loam should be the main area. The depth of water in the pond is controlled at about 1m, and the shallowest place cannot be less than 10cm.
After the pond is built, a few mounds are left inside, and aquatic plants such as reeds, callocos, and iris are planted. On the one hand, these aquatic plants are good nutrients for crabs to eat. On the other hand, it is conducive to strengthening the river embankment and avoiding water leakage caused by excavation.
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