Le rattus norvegicus, roi de la métropole Photo: André Pichette, archives La Presse Aussi appelé rat brun, surmulot ou rat norvégien, le rattus norvegicus est l'espèce qui domine dans les égouts ...

S’il aime particulièrement les contours humides et relativement tranquilles des égouts, le rat brun ou rattus norvegicus hésite toutefois rarement à sortir de ses sombres contrées. C’est que, peu ...

The social behaviors of the Rattus norvegicus, commonly known as the Norway rat, are far more complex than previously thought, according to a team of researchers from ELTE Eötvös Loránd University.

-Infected rats can cause symptoms in humans such as fever, fatigue, loss of appetite, jaundice, and dark urine, with pregnant women being in higher risk -4.4% of urban Norway rats in Seoul and Jeju ...

For the first time, brown rats have been filmed actively hunting bats, snatching some from the air and capturing others on the ground. The rodents were caught on camera at bat hibernation sites in ...

Brown rat (Rattus norvegicus) is the rat species common in cities all over the world. While previously European cities were inhabited by black rats (Rattus rattus), nowadays they are rare, having lost ...

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