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The black rat (Rattus rattus), also known as the roof rat, ship rat, or house rat, is a common long-tailed rodent of the stereotypical rat genus Rattus, in the subfamily Murinae. [1] It likely originated in the Indian subcontinent, but is now found worldwide. [2] The black rat is black to light brown in colour with a lighter underside.
The best-known Rattus species are the black rat (R. rattus) and the brown rat (R. norvegicus). The group is generally known as the Old World rats or true rats and originated in Asia . Rats are bigger than most Old World mice , which are their relatives, but seldom weigh over 500 grams (1.1 lb) in the wild.
It is brown or gray in color with a lighter-colored belly. [7] It is nocturnal, and sleeps approximately 10 hours a day. [7] [8] The black rat is between 5 and 7 inches (130 and 180 mm) long (not including the tail) and weighs between 2.5 and 8 ounces (71 and 227 g). It is usually black to light brown in color with a lighter-colored belly.
Handleyomys intectus - Colombian rice rat; Handleyomys melanotis - black-eared rice rat; Handleyomys rhabdops - striped rice rat; Handleyomys rostratus - long-nosed rice rat; Handleyomys saturatior - cloud forest rice rat; Genus Holochilus. Holochilus brasiliensis - Brazilian marsh rat; Holochilus chacarius - Chacoan marsh rat; Holochilus nanus ...
Color chips or color samples from a plastic pellet manufacturer that enables customers to evaluate the color range as molded objects to see final effects. A color chart or color reference card is a flat, physical object that has many different color samples present. They can be available as a single-page chart, or in the form of swatchbooks or ...
Per a pamphlet of the Universal Negro Improvement Association (U.N.I.A), Garvey wrote that "Red is the color of the blood which men must shed for their redemption and liberty; black is the color ...
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The black rat (Rattus rattus) is a common long-tailed rodent. Black rat or Rattus rattus may refer to: Rattus Rattus, a 2005 album by Merzbow; Black Rat, a 2014 album by DZ Deathrays; Black Rat, a 2010 Japanese horror film; Black Rat (restaurant), Winchester, Hampshire, England