Brown rats are the undisputed winners of the real rat race. New research suggests that they crawled off ships arriving in North America earlier than previously thought and out-competed rodent rivals – ...
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Mutant sewer rats spreading through major US cities as scientists discover disturbing DNA changes
Shocking mutations in the DNA of common pests found in every major US city could help spark the next deadly pandemic, ...
In New York, they forced the city to hire a "rat czar." In Chicago, they have prompted the deployment of feral cats. In New Orleans, they are literally eating police evidence. Now researchers are ...
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This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Brown rats are the undisputed winners of the ...
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