This long, jut-jawed fish has an image problem. In some regions of Lake Superior, fishermen prize it as a tough and worthy game fish. In other areas, they disdain it as a "slimy snake" and a destroyer of worthier fish.

Without a doubt, the northern pike is a voracious predator -- consuming three to four times its weight during the course of a year. Besides smaller fish, its diet includes frogs, crayfish, small mammals, and birds -- almost anything within range.

 

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