Fish of Canada

species of fish

fresh-water species of fish

species of chordates

planktivorous freshwater fish in the Polyodontidae family native to North America

species of fish

species of fish

species of fish

species of fish

The walleye (Sander vitreus, synonym Stizostedion vitreum), also called the walleyed pike, yellow pike, yellow pikeperch or yellow pickerel, is a freshwater perciform fish native to most of Canada and to the Northern United States. It is a North American close relative of the European zander, also known as the pikeperch. The walleye is sometimes called the yellow walleye to distinguish it from the blue walleye, which is a color morph that was once found in the southern Ontario and Quebec regions, but is now presumed extinct. However, recent genetic analysis of a preserved (frozen) 'blue walley

species of fish

species of fish

species of fish

species of fish

species of fish

species of shad

species of fish

species of fish

species of fish

species of fish

The mummichog (Fundulus heteroclitus) is a small killifish found along the Atlantic coast of the United States and Canada. Also known as Atlantic killifish, mummies, gudgeons, and mud minnows, these fish inhabit brackish and coastal waters including estuaries and salt marshes. The species is noted for its hardiness and ability to tolerate highly variable salinity, temperature fluctuations from , very low oxygen levels (down to 1 mg/L), and heavily polluted ecosystems. As a result, the mummichog is a popular research subject in embryological, physiological, and toxicological studies. It is

species of fish

species of fish

species of fish

Madtoms are freshwater catfishes (order Siluriformes) of the genus Noturus of the family Ictaluridae. It is the most species-rich genus of catfish in North America, native to the central and eastern United States, and adjacent parts of Canada. Their fin spines contain a mild venom with a sting comparable to that of a honey bee.

species of fish

species of fish

species of fish

species of fish

species of fish

Artedius is a genus of marine ray-finned fishes belonging to the family Cottidae, the typical sculpins. These fishes are found in the northern Pacific Ocean.

species of fish

species of fish

species of fish

species of fish

species of fish

species of chordates

species of fish

species of chordates

species of fish

species of fish

species of fish

species of fish

species of chordates

species of fish

species of fish

subspecies of fish