'Super rats' evolve in Britain - Stronger POISONS not the "answer"...
Posted May 20 2009 1:20pm
'Super rats' evolve in Britain - LONDON, May 15 (UPI) -- Britain's poison-resistant rat population has risen to an estimated 80 million -- an increase of more than 200 percent since 2007, scientists said.
Genetic mutations have produced "super rats" with DNA that protects against common pesticides, said Robert Smith, a researcher at the University of Huddersfield.
"Natural selection means that when you have a rat population in your town, poison will kill the ones that aren't resistant, the ones that survive may have the gene, they then have babies who can receive the gene themselves," Smith told The Daily Telegraph in a story published Friday.
Exterminators are using traps, guns and dogs to try to keep the rat population under control across Britain. The British Pest Control Association said the government needs to approve more powerful pesticides or the rat population will swell to greater numbers during the summer.
"It is a warning of things to come," Smith said. http://www.upi.com/Science_News/2009/05/15/Super-rats-evolve-in-Britain/UPI-9518
More powerful POISONS will only create REALLY SUPER RATS! Do you really want safe, far more effective rat control alternatives? Read how in my free Vertebrate Control Chapter at: http://www.stephentvedten.com/33_Vertebrates.pdf .