Three shark attacks in two days - experts warn of dangerous conditions - シドニー２日間で３件のサメ被害。遊泳の際は『SHARK SMART』を心がけて！

A man is in a critical condition after the third shark attack at a Sydney beach in less than 48 hours. It follows attacks on Monday and Sunday, in which an 11 -year-old boy's surfboard was bitten by a shark and a 12-year-old boy was critically injured and remains in hospital. - A man is in a critical condition after the third shark attack at a Sydney beach in less than 48 hours. It follows attacks on Monday and Sunday, in which an 11 -year-old boy's surfboard was bitten by a shark and a 12-year-old boy was critically injured and remains in hospital.