Interestingly, the belief that the whale sharks bring good fortune is supported by science. "Whale sharks, as well as dolphins, are believed to be good luck because their presence brings important fish such as anchovies, mackerel and tuna to the waters where they feed. They are an indicator of nutrient-dense water and ecosystem health," said Iqbal Herwata, elasmobranch and charismatic species conservation strategy manager at Konservasi Indonesia

อ่านต่อได้ที่  :  โรงเรียนบ้านหาดสำราญ

สาระน่ารู้  :  Nootropics