A global citizen science platform
to discover, share and identify wildlife
The northern pike (Esox lucius), known simply as a pike in Britain, Ireland, most parts of the USA, or as jackfish in Canada or simply "Northern" in the Upper Midwest of the USA), is a species of carnivorous fish of the genus Esox (the pikes). They are typical of brackish and freshwaters of the northern hemisphere (i.e. holarctic in distribution).
Aquarium of the Ozeaneum, Stralsund, Germany.