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The fancy rat (Rattus norvegicus domestica) is the domesticated form of Rattus norvegicus, the brown rat, and the most common species of rat kept as a pet.The name fancy rat derives from the idea of animal fancy (the promotion of domesticated animals) or the phrase "to fancy" (meaning to like or appreciate). Wild-caught specimens that become docile and are bred for many generations still fall ...
19 de jun. de 2021 · Introduction. The brown rat (Rattus norvegicus) is one of the most pervasive and familiar species across the globe.Its familiarity in society and experimental lab work belies a complex history (), which is exemplified by its contradictory name; it is not always brown as additional color morphs regularly occur in some populations (Aplin et al., 2003), and there is no fossil evidence for any ...
The brown rat (Rattus norvegicus), also known as the common rat, street rat, sewer rat, wharf rat, Hanover rat, Norway rat and Norwegian rat, is a widespread species of common rat.One of the largest muroids, it is a brown or grey rodent with a body length of up to 28 cm (11 in) long, and a tail slightly shorter than that. It weighs between 140 and 500 g (4.9 and 17.6 oz).
Rattus norvegicus domestica is a form of mammals with 137 observations.
Tikus got, tikus cokelat, tikus rumah besar, atau tikus laboratorium (Rattus norvegicus) adalah salah satu spesies tikus yang paling umum dijumpai di perkotaan. Pembiakan selektif tikus got telah menghasilkan tikus peliharaan (tikus yang dipelihara sebagai hewan peliharaan), serta tikus laboratorium (tikus yang digunakan sebagai organisme model dalam penelitian biologi).
La rata es un roedor (nombre científico: Rattus) que pertenece a la familia de los múridos. De las 65 especies que existen, de Europa solo son autóctonas la rata negra (Rattus rattus) y la parda (Rattus norvegicus). La rata doméstica es una subespecie de la rata parda criada por las personas que puede tenerse en casa.
The earliest use of the brown rat as a laboratory animal appears to have emerged in the early 1800s with the use of albino brown rats in dietary studies (Savory, 1863) and studies of the adrenal glands (Philippeaux, 1856). From that point onward, the brown rat was used in a range of different studies including specific breeding experiments in ...
