Brown rats are generally larger and more aggressive than black rats. In many parts of the world, they displace black rats. At archaeological sites around the world, a certain subset of remains is ...
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 – ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. At archaeological sites around the world, a certain subset of ...
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