no theyre not, unless they have sharp teeth :)
The main species of rats are the black rat (Rattus rattus) and the brown rat (Rattus norvegicus). Black rats are smaller and more agile, while brown rats are larger and more common in urban areas. Both species are known for their ability to adapt and thrive in various environments.
There are over 60 species of rats, including the most common species which is the brown rat (Rattus norvegicus) and the black rat (Rattus rattus).
The brown rat, also known as the Norway rat, is generally larger than the black rat, also known as the roof rat. Brown rats can weigh up to 500 grams, while black rats typically weigh around 150 grams.
Yes, brown rats have predators such as cats, dogs, snakes, birds of prey, and some larger mammals like foxes and weasels. Additionally, some predators like owls and hawks are known to specifically prey on rats.
In "Mrs. Frisby and the Rats of NIMH," the phrase about living like fleas on a dog's back is used by the character Nicodemus to describe the plight of the rats in their previous life before escaping from the laboratory. This metaphor highlights the oppressive and dangerous conditions they faced, emphasizing their struggle for survival and autonomy. The comparison illustrates the rats' desire to break free from a parasitic existence and find their own way in the world.
no they are not. Due to their history of carrying the bubonic plague rats have been labeled as nasty, dirty, dangerous animals. I have breed rats for a long time now and none of my black rats are "dangerous". It is down to the individual and their beliefs
Dangerous Missions - 1999 Tunnel Rats was released on: USA: 30 October 2001
Yes
Hawks are not dangerous to humans. However, they are dangerous to rats, snakes and other small prey.
There are two basic types of rats. Black/roof rats and Norway/brown rats. The brown rat, is also known as the Norway rat, house rat, gray rat, barn rat, and wharf rat, is one of the best-known and is the larger of the two. Roof rats are also called black rats and ship rats.
Pet rats are not domesticated wild rats, rather, they are brown rats domesticated more than 100 years ago to now be fancy rats.
Lab Rats - 2012 Armed and Dangerous 3-14 was released on: USA: 2014
They can be white, brown or grey.
i dont know why
No. Brown or Black Rats and House Mice do not have webbed feet.
becasue rats can skillfully crawl up there legs and bite them in a particularly private place!
The Asiatic brown rats were a species of rat that were very different than the plague caring black rats. The black rats were very susceptible to a type of flea that carried the plague well and was attracted to biting human. The Asiatic brown rat housed a different type of flea that carried the plague poorly and didn't bite humans. The brown rat beat out the black rats and became the dominant rat in Europe.