Esox

Esox Temporal range: Paleocene–Recent PreꞒ Ꞓ O S D C P T J K Pg N
Northern pike (E. lucius)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Esociformes
Family:	Esocidae G. Cuvier, 1817
Genus:	Esox Linnaeus, 1758
Type species
Esox lucius Linnaeus, 1758

Esox is a genus of freshwater fish commonly known as pike or pickerel. It is the type genus of the family Esocidae. The type species of the genus is Esox lucius, the northern pike.

Esox have a fossil record extending back to the Paleocene. Modern large pike species are native to the Palearctic and Nearctic realms, ranging across Northern America and from Western Europe to Siberia in North Asia.

Pikes have the elongated, torpedo-like shape typical of predatory fishes, with sharply pointed heads and sharp teeth. Their coloration is typically grey-green with a mottled or spotted appearance with stripes along their backs, providing camouflage among underwater weeds, and each individual pike marking patterns are unique like fingerprints. Pikes can grow to a maximum recorded length of 1.83 m (6 ft), reaching a maximum recorded weight of 67lb 8oz.^{[citation needed]}