This species is not as vulnerable to human induced change as most freshwater fish.

Hosts include a large and growing range of marine and freshwater fish.

Walleye, I think, are the best-tasting of all freshwater fish.

A catfish is a group of primarily freshwater fish.

It is demersal, freshwater fish, with a dark green back and silvery body.

They are freshwater fish that tend to live in coastal rivers and streams.

They are freshwater fish that grow to a maximum size of 10 cm/4 inches.

Saloya is noted for its restaurants which serve traditional dishes, especially freshwater fish.

Some freshwater fish can see further into the red or longer wavelength part of the spectrum than we can.

I am alarmed by the values of these chemicals measured in both marine and freshwater fish.