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I’ve written before about fears over the voracious Asian carp, an invasive species that has moved up the Mississippi and now seems to have made its way into the Great Lakes, where it could cause significant havoc. Scientists have been warning for months about the threat the carp—a family of freshwater fish native to China [...]
Cane-toad fighting Australians had better brace themselves for more bad amphibious news this week. Researchers at the University of Sydney have found that the invasive, poisonous cane toad that has been goading the southern continent for the better part of the last century will have a distinct advantage as global temperatures continue to rise. In [...]
Fishermen in Lake Clumet, Illinois—just six miles downstream from Lake Michigan—netted a fish on Tuesday. That generally being what fishermen do, the news wouldn’t have caused much of a stir, but this was no ordinary fish. They caught a 20 lb. bighead carp, one of a number of Asian carp species that were imported into [...]
