They’re outlined as critically endangered, with their quantities declining as a result of overfishing and habitat destruction. Like coelacanth, they have minimal genetic variation amongst populations, making them additional prone to ailment. The ventral fins help butterfly fish remain afloat, though their upturned jaw lets them simply capture small insects https://fishtankcleanerselangor.video.blog/2025/01/16/what-should-be-your-first-steps-to-set-up-an-aquarium/