Brown Rat
Animalia
Chordata
Mammalia
Rodentia
Muridae
Rattus
Rattus norvegicus
Rattus norvegicus is a rather large member of the mouse family. On average, these rats reach nearly 400 mm nose-to-tail, and weigh 140 to 500 g. Males are usually larger than females. In natural populations,… More »
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Norway Rat*; : Family Muridae : Rattus norvegicus (Berkenhout) ... The Norway, or brown, rat lives both as a commensal in close association with man and in the feral state, chiefly where vegetation is tall and rank and affords adequate ... Norway Rat (Rattus norvegicus). Photo courtesy of U.S. Fish and Wildlife Service.
www.nsrl.ttu.edu/tmot1/rattnorv.htm www.nsrl.ttu.edu/tmot1/rattnorv.htm
Brown Rat - Wikipedia, the free encyclopedia
The brown rat , common rat , sewer rat , Hanover rat , Norway rat , Norwegian rat , or wharf rat ( Rattus norvegicus ) is one of the best known and most common rats. One of the largest...
en.wikipedia.org/wiki/Brown_Rat
The Norway rat (Rattus norvegicus, also called the brown rat or sewer rat) is a destructive pest found in urban and suburban neighborhoods. These rodents eat and contaminate food, damage buildings and other property by their gnawing and burrowing, and may spread diseases that affect people and pets.
www.idph.state.il.us/envhealth/pcnorwayrat.htm www.idph.state.il.us/envhealth/pcnorwayrat.htm
Basic biology of Norway rats and products for eliminating rats and mice ... The Norway rat (Rattus norvegicus) is a stocky burrowing rodent, unintentionally introduced to North America by settlers who arrived on ships from Europe. First introduced into the United States about 1775, this rat has now spread throughout...
www.pestproducts.com/norway.htm www.pestproducts.com/norway.htm
slakt hele Norge ... By;alarm er et samarbeid mellom Metronomicon Audio, Norway Rat, Handmade Records, Looop og Spoon Train Audio ... © 2007 Norway Rat...
www.norwayratrecords.com/ www.norwayratrecords.com/
information about the Norway Rat, its food preferences, habitat, life cycles, control measures ... Norway Rat ( Rattus norvegicus) ... The Norway Rat is also known as the house rat, brown rat, wharf rat, sewer rat, and water rat. It was first introduced into the United States by European settlers and trading ships in or...
www.no-pest.com/NorwayRat.htm www.no-pest.com/NorwayRat.htm
Wild Norway rat burrows ... The natural habitat of the wild Norway rat ... What is the natural habitat of the wild Norway rat? Thousands of years ago, the rat lived as a wild rodent in northern China (for more, see History of the Norway rat ). That is where they originated, but little is known about their ecology and habits there.
www.ratbehavior.org/WildRats.htm www.ratbehavior.org/WildRats.htm
Entry page to Discover Life's Encyclopedia about the Biology, Natural History, Ecology, Identification and Maps of Norway Rat -- Rattus norvegicus ... Physical Characteristics: The Norway rat is a moderately large, robust, grayish or brownish rodent with coarse fur and a long, sparsely haired, scaly tail. The tail is...
www.discoverlife.org/nh/tx/Vertebrata/Mammalia/Muridae/... www.discoverlife.org/nh/tx/Vertebrata/Mammalia/Muridae/Rattus/norvegicus/
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