Its Rarity is essentially as a consequence of habitat loss and overfishing. The species is a crucial indicator of river ecosystem overall health, highlighting the need for conservation. 提示：上图数据仅供参考，数据来源为各国或组织官方统计机构。 (使用鼠标滚轮可对数据区域进行缩放) Pollution and climate improve help it become even more difficult for youthful fish. Clean drinking water a... https://aquariumcleaningselangor.sport.blog/2025/05/13/achieving-pristine-aquatic-environments-with-expert-services-and-reliable-equipment/