条件筛选
-
How do bitterlings reproduce without freshwater mussels? Reproduction method explained
The bitterling, also known as the square skin, is an omnivorous fish that relies on freshwater mussels to reproduce and has relatively high ornamental and medicinal value. So how do bitterlings reproduce without freshwater mussels? 1. How do bitterlings reproduce without freshwater mussels? Bitterlings cannot reproduce without freshwater mussels. Because