More Infomation:

Life Sciences

Wikipedia

Rat Behaviour and Biology

National Bio Resource Project for the Rat in Japan

Rat Genome Database

The Rat and Mouse Club of America

The National Fancy Rat Society(UK)

Further reading and references

The story of rats: Their impact on US, and Our impact on them, S. Anthony Barnett, Allen &

Unwin,Crows Nest, NSW, Australia, 2002, trade paperback, 202 pages,

ISBN 1-86508-519-7.

Matthews, I. (1898) 1st ed.
Full Revelations of a Professional Rat-Catcher, after 25 Years'

Experience.
Manchester: Friendly Scoieties Printing Co. ISBN 1905124643 Musser, G.G. and

M.D.Carleton.1993. Family
Muridae. Pp. 501-755 in Mammal Species of the World a Taxonomic

and Geographic Reference. D.E. Wilson and D. M.  Reeder eds.
Smithsonian Institution Press,

Washington D. C.

Nowak, R. M. 1999. Walker's
Mammals of the World, Vol. 2. Johns Hopkins University Press,

London.
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