TOP LATEST FIVE KING CRAB URBAN NEWS

The purple king crab has five sets of gills used for respiration, that are inside the bronchial chamber inside the carapace. The carapace is usually a covering of sheets of exoskeleton that overhang the thorax vertically to fit around the base from the thoracic legs. The carapace encloses two branchial chambers that enclose the gills. The gill surf