They entered through a manmade canal into the Great Lakes
Dirty Jobs - 2005 Sea Lamprey Exterminator 7-3 was released on: USA: 2 November 2010 Australia: 6 April 2011
An invasive species called the sea lamprey entered the Great Lakes .The lamprey preyed on the trout and had no natural predators.
They left Canada primarily to escape the giant sea serpent off the coast of Philadelphia after the Crusades........this isn't true......i was kidding hahahahaha
The Beaufort Sea.
Because Canada (Ontario and Quebec) does not think of the North very often and their objective was to block off the USA from advancing on Canada from the West. That meant getting BC into Confederation expanding Confederation all the way to the Pacific Coast. These days Canada is more likely to use the motto Sea to Sea to Sea. This is a response to the suggestion that Canada does not have a good claim to Northern Lands or Waters and in particular the Northwest Passage.
the sea lamprey came from the East side of the world
Native to Atlantic Ocean
it came from the Atlantic ocean and then went to the great lakes in 1936.
No, it only affects the sea lamprey.
how does the lamprey effect human
The sea lamprey entered the great lakes in 1921 through lake Erie.
They don't.
you die
20 years
a parasite
Sea Lampreys belong to the order Petromyzontiformes.
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