The brown rat is a species of rat (family Muridae) found on every continent except Antarctica. Outside its native Asia, the brown rat is a largely disliked pest and an invasive species, though the animal is …

The first brown rat did not reach Alberta until 1950, and in 1951, the province launched a rat-control program that included shooting, poisoning, and gassing rats, and bulldozing or burning down some …

Norway rats are burrowing rodents that were introduced to North America from Europe. Also called brown rats, house rats, barn rats, sewer rats, gray rats, or wharf rats, they are slightly larger than roof …

Below is a list of additional information and media on this taxon. You can further refine your results, or enter a search term below. Working with others to conserve, protect and enhance fish, wildlife, plants …

Dec 20, 2024 · There are two species of rats which commonly invade structures across much of the United States, these are the Norway/Brown rat (Rattus norvegicus) and the Roof/Black rat (Rattus …

Norway rats (Rattus norvegicus), also known as brown rats, are considered the greatest mammalian pest of humans, particularly in urban areas. The Norway rat thrives wherever humans provide shelter …

Aug 21, 2023 · The brown rat is known for being opportunistic and will eat anything from cooked and raw meat to vegetables and grains. In addition, they are a major cause of species extinction of birds, …

Learn about the two most common invasive species of rats that might be causing damage in your house, and how you can stop them, here!

Three rodent species, the house mouse (Mus musculus), black rat (Rattus rattus) and brown rat (Rattus norvegicus) are the most populous and successful invasive mammals, having colonized most of the …

It is often referred to as the brown rat, common rat, sewer rat, Hanover rat, Norway rat, Brown Norway rat, Norwegian rat, or wharf rat. Rats have coarse fur that is usually dark grey or brown on the …