How do chili crabs breed?
Chili crabs reproduce by laying eggs. It is an ornamental pet crab that has swept the country in the past two years. Its body length is about 1-2cm and its life span is about 2-5 years. It eats after dusk and eats less, so it belongs to omnivorous animals. It crawls fast, is a nocturnal animal, does not like light, lives in groups on the mud or stone floor, and its feet can be amputated by self-perception.
Introduction to common crabs
1. Yangcheng Lake hairy crab
This crab is produced in Yangcheng Lake, Suzhou area, Jiangsu Province. It is a famous Chinese product at home and abroad. Yangcheng Lake hairy crab, a general fat, generally three weigh 500 grams, the big one only weighs more than 250 grams, the largest can reach 500 grams, green back, white belly, golden claws and yellow hair, ten limbs, crab meat plump, nutritious.
two。 Tianjin purple crab
This is a kind of Chinese mitten crab, which is small and only the size of a coat button. Lift the crab lid, the crab roe is pig liver purple, cooked into orange, the taste is very delicious. Purple crabs are produced in the cold and windy winter, so they are often used in assorted hot pot.
3. Maoshan crab
Maoshan crab weighs half a jin each, and Huang duo makes it stick to the ground when crawling, unlike its crab meat forceps, which are supported by claw pincers.
4. Bread crab
Bread crab is also known as scallop crab, Xiaoyao crab, etc., the back of the head and chest nail is very long, the surface mask is 5 verrucous protuberances, with soft hair on the side. The forehead is narrow, the anterior margin is depressed, divided into 2 teeth. The eye socket is small. The anterior margin has granular teeth. The posterior margin is 3-toothed. There are 1 round obtuse tooth in the middle of the trailing edge and 4 triangular sharp teeth on each side. The shape of the chelate foot is asymmetrical, the knuckles on the right are stronger, and when the chelate foot contracts, it clings to the forehead.
5. Green crab
Green crab scientific name Scylla serrata, green crab carapace is oval, the body is flat, hairless, head and chest developed, double claw strong, hindfoot, shape, so it is said according to the son.
6. Flower crab
Flower crab scientific name distant sea swimming crab, commonly known as ocean swimming crab, blue crab, sand crab, flower foot city young, orchid crab (male). The shell of flower crab has obvious star spots and different shades of blue background.
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How do dogs survive winter?
Puppies generally prepare warm kennels for winter, adequate drinking water, dog food. When the weather is cold and the temperature is low, it is best to dress the dog before going out. In the process of raising dogs, in addition to winter measures, there are the following points to pay attention to. A note on dogs.
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How can a clam reproduce without mussel?
Mackerel, also known as square skin, is a kind of omnivorous fish, which relies on freshwater clam to reproduce, and has high ornamental value and medicinal value. First, how can the clam reproduce without mussel? Oysters cannot reproduce without mussels. Because
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