They’re stated as critically endangered, with their numbers declining as a consequence of overfishing and habitat destruction. Like coelacanth, they have got minimum genetic variation amongst populations, earning them extra liable to sickness. The ventral fins assist butterfly fish keep afloat, even though their upturned jaw allows them quickly capture https://sites.google.com/view/buyafishaquariumonline/4-facts-about-maintaining-your-aquarium-by-a-fish-tank-cleaner