Its Rarity is largely due to habitat loss and overfishing. The species is a crucial indicator of river ecosystem health and fitness, highlighting the necessity for conservation. Other very rare fish include the ecu sea sturgeon plus the smalltooth sawfish. These species are in peril as a consequence of overfishing https://customaquariummalaysia.blogspot.com/2025/04/ideas-for-fish-pond-refurbishment.html