Hermit crab survival requirements, can hermit crabs be raised in fresh water

Temperature. Not lower than 21 degrees Fahrenheit and not above 26 degrees. Persistent low temperatures can cause hermit crabs to die. Overheating causes irreversible damage and slow, painful death. Symptoms of overheating are a brown liquid discharge and a musty smell.

Humidity. 70% relative humidity. The absolute humidity is about 50%, but most hygrometers measure relative humidity. Remember to keep the terrarium moist, rainy, and "tropical" in it.

Bedding. The bedding should be deep enough for the hermit crab to get into, but not so deep that the bottom heater will not work. If you're having trouble keeping your vivarium warm, try removing some of the bedding from the bottom warmer. If you want the vivarium to cool down, turn off the heater.

1.Eating habits.

Land-based hermit crabs are omnivorous animals, they are known as scavengers by the sea and eat almost anything. They remove rotten food, dead fish, bird droppings, and even fallen leaves and flower petals from coastal and even inland, which is of great help to the entire natural ecosystem. In the wild, terrestrial hermit crabs can use their sense of smell to spot more than a meter of food available.

If the smell of food is strong, such as fresh fruit, they are even able to detect odors up to 5 meters away.

When eating, the hermit crab will use its right chela to eat small pieces of food (the left chela is usually used as a fixed food, and when encountering large food, it will also use the chest and feet to fix it), and then put it in front of the mouth, and the jaws will clamp the food and transport it to the mouth. The process of drinking water is the same as eating, using the right chela to carry water droplets to the jaws and feet, and then to the mouth.

2.The type of food.

The main foods fed to hermit crabs are fruits, vegetables, meat, etc. For details, please refer to the following food list. Of course, these are just a few examples of the many foods that you can give them different kinds of food to see how they react or have any special preferences.

In addition, pet stores will also have feed for hermit crabs or crayfish**, and you can soak the feed with water until it swells before feeding them.

Newly purchased hermit crabs can be given apples as they are their favorite food and help them to eat.

When feeding vegetables (especially a vegetable called lotus mist) and fruits, you should pay attention to the fact that crops will also be sprayed with pesticides, so when feeding crops, you must clean them, soak them in water several times, and finally rinse them with water to avoid the death of land hermit crabs from ingesting pesticides. Fruits.

Food Likeability Food Likeability.

Apples, coconut meat

Brin Mango

Pears and honeydew melons

Dragon fruit persimmon

Sweet potatoes and watermelons

Banana pineapple

Peach grapes (grapes).

Kiwi papaya

Stole (strawberry) pumpkin

Orange millet seeds

Vegetables. Carrot (carrot) (cooked) White radish (cooked).

Cabbage tomatoes

Cooked potatoes and cucumbers

Broccoli millet seeds

Cabbage, aquatic weeds

Moss spinach

Hermit crabs can not be raised in fresh water, hermit crabs are arthropods, is saltwater crabs, so can not be raised in fresh water, and the osmotic pressure in fresh water is small, which is not conducive to the growth of hermit crabs, crab breeding first prepare a fish tank, spread a layer of fine sand at the bottom of the tank, and then put two water basins in the fish tank, respectively filled with fresh water and salt water, usually feed hermit crabs can choose corn, small fish and shrimp, etc.

Hermit crabs can not be raised in fresh water, hermit crabs are arthropods, lodged in the snail shell, the diameter of the largest snail can reach more than 15 cm, hermit crabs mostly live in the Yellow Sea and the southern seas, it is a seawater crab so it can not be raised in fresh water, and the osmotic pressure in freshwater is small, which is not conducive to the growth of hermit crabs.

The hermit crab is between a shrimp and a crab in shape, with a long body, an asymmetrical body, a soft and long abdomen, which can roll into the snail shell, has strong chela, and uses the third and fourth pairs of steps when crawling to support the movement of the snail shell.

Hermit crabs live in the shells of dead shellfish, most of them live in seawater, some hermit crabs develop similar to the hard shells of crabs, so that they no longer parasitize in shells, hermit crabs are omnivores, food residues and parasites are eaten, and are called scavengers by fishermen.

Prepare a fish tank, spread a layer of fine sand at the bottom of the tank, the sand is 3-5 times higher than that of the hermit crab, which can allow the hermit crab to hide and fade its shell, and then put two water basins in the fish tank, which are filled with fresh water and salt water respectively, to balance the salinity of the water in the snail shell, and usually feed the hermit crab can choose rice, eggs, corn, small fish and shrimp, etc.

Breeding box: To breed hermit crabs, you need to prepare a special breeding box for them. Put some bedding in the box, and also put some grit, but choose something smoother.

Heating lamp: If the surrounding environment cannot be kept stable, then a heating lamp should be installed in the breeding tank to ensure that the temperature is between 25-32.

Toys: Hermit crabs like to climb, and they need to be given some cactus wood or stones as toys when breeding.

To farm hermit crabs, it is necessary to clean up the environment in which they live regularly. If the quantity is not large, it can be cleaned once every half a month. The gravel of hermit crabs can be washed in clean water, then dried, and finally put back into the breeding tank.

If it's winter, you can clean it once every 1-2 months. They breathe by gills, and although they do not grow in water, the humidity must be kept above 70%. They like to eat some small fish and shrimp, and the keeper can feed them once a day.

If there is food debris, it needs to be cleaned up immediately.

Hermit crab farming techniques1. Ensure that the size of the breeding tank is appropriate, keep the breeding tank with good air permeability, and keep the temperature between 22-29, and the relative humidity between 75%-85%, if the humidity is too low, it will cause the hermit crab to suffocate.

2. Prepare a layer of bottom sand at the bottom of the cylinder to keep the bottom sand clean, and clean and replace the bottom sand regularly.

3. Two water basins need to be prepared for them, one for fresh water and one for salt water. Hermit crabs need to balance the salinity of water in the snail shell, and the basin containing water should be deep enough to allow the shell of the hermit crab to obtain water.

4. Hermit crabs prefer to eat things with a big taste, such as fishy and fishy ones, but do not feed hermit crabs acidic things and dairy products.