??? ???? ?? Males and girls might be distinguished by the shape in their abdominal flaps. On males this flap is triangular, and on females it can be broadly rounded. Chionoecetes opilio, a species of snow crab, often known as opilio crab or opies, can be a predominantly epifaunal crustacean na

Business trip home Thai: Relaxation and health in a busy daily life The daily lives of modern people are moving fast. Office workers are trying to balance work and life in their busy schedules every day, and in the process, physical and mental fatigue tends to accumulate. In this situation, many