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 1–5 of 5

Dasyatis sabina

The Atlantic stingray has an elongated, pointed snout. Spiracles are located behind the eyes. The ventral …

Glyphis gangeticus

The Ganges shark is stocky, with two spineless dorsal fins and an anal fin. The snout …

Petromyzon marinus

Fish without jaws are fish-like vertebrates, eel-like in shape, with a cartilaginous or fibrous skeleton in …

Pristis zijsron

The longcomb sawfish has an elongated, flat rostrum with tooth-like projections on either side. It is …

Pygocentrus piraya

The piraya has a laterally compressed, roughly circular profile typical of piranhas. A distinctive feature is …