The invasion these frogs cause seems to origin from

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Unformatted text preview: Canada. Introduction: It is widely believed that humans introduced the frogs into new environments from its original habitat of Colorado and California, in the early 1900s. The Invasion these Frogs cause seems to origin from accidental introduction to trout streams and lakes. Also, the aquarium trade, introduction as harvestable game animal, as aesthetically pleasing wildlife, and agriculture may also have led to the overpopulation of American Bullfrogs. Moreover, as most fish were reluctant to consuming bullfrog tadpoles for their un...
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This note was uploaded on 02/12/2014 for the course CHEM 011 taught by Professor Gallant during the Fall '11 term at Holy Cross Regional High School.

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