Alaska blackfish
Dallia pectoralis
The Alaska blackfish can be identified by its short, flattened snout, the posterior position of the …
Freshwater fish spend part or all of their lives in fresh water, such as rivers and lakes, with a salinity of less than 1.05%.
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Dallia pectoralis
The Alaska blackfish can be identified by its short, flattened snout, the posterior position of the …
Devario malabaricus
The Malabar danio has a fusiform (spindle-shaped) body and is a larger, more robust relative of …
Oreochromis mossambicus
The best known member of the tilapia group is the Mozambique tilapia (Oreochromis mossambicus), which is …