1-2 months. Crabs can live for 1-2 months without feeding after they have eaten enough to ensure a normal survival environment. Not feeding the crab will cause it to become thin and not fresh.
Crabs, also known as crabs, arthropods phylum Mollusca. The number of genetic material in this group of organisms is complex and has a great deal of variability, often up to more than 100 pairs. Common crabs are hairy crabs (river crabs, hairy crabs, clear water crabs), pike crabs and so on. China's crab is very rich in resources, including the lower reaches of the Yangtze River, Gucheng Lake hairy crabs, Taihu Lake hairy crabs, Gaoyou Lake hairy crabs, Yangcheng Lake hairy crabs, Crab House hairy crabs, Xinghua hairy crabs, Hongze Lake hairy crabs produced hairy crabs for the top quality.