They reach sexual maturity at the age of 2 years, and the gestation period is 10 months, with weaning at 4 months. They exhibit highly developed maternal instincts. Their lifespan is estimated to be 25-30 years. Their main diet consists of small pelagic fish (sprat, anchovy, gobies) and crustaceans, although other species such as horse mackerel, cod, bluefish, red mullet, sea bass, shrimp, and mollusks are often found in their stomachs. Their daily food intake is approximately 10 kg.