In Some nations, koi have triggered a lot damage to waterways that huge amounts of money and energy have been invested seeking to eradicate them, mainly unsuccessfully.[69] Having said that, recent Evaluation of mitochondrial DNA has uncovered that there are no less than two species of carp in Japan: native https://www.propanraya.com/cara-merawat-ikan-koi-agar-tetap-sehat-dan-indah-di-kolam-rumah