Freshwater

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%.

Showing 1–3 of 3

Polyodon spathula

The paddlefish is almost sharklike in appearance, and if you cut off its long paddle-like snout, …

Betta splendens

The body of the Siamese fighting fish is oval, flattened at the sides and elongated in …

Trichopodus trichopterus

In terms of body shape and fin structure, the fish resembles the pearl gourami, but its …