Purple Handfish Are severely endangered, and their figures are so reduced since their eggs, which they lay on The underside of seaweed, are sometimes mistakenly brushed past by folks or other maritime species. 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) Air pollution and climate change make it even more difficult for youthful fish. Cl... https://www.tumblr.com/aquariumonlinestore/781667682401615872/why-should-you-hire-experts-for-fish-pond-building?source=share