Rat
Rats are various medium-sized, long-tailed rodents of the superfamily Muroidea. "True rats" are members of the genus Rattus, the most important of which to humans are the black rat, Rattus rattus, and the brown rat, Rattus norvegicus. Many members of other rodent genera and families are also referred to as rats, and share many characteristics with true rats.
Rats are typically distinguished from mice by their size; rats are generally large muroid rodents, while mice are generally small muroid rodents. The muroid family is very large and complex, and the common terms rat and mouse are not taxonomically specific. Generally, when someone discovers a large muroid, its common name includes the term rat, while if it is small, the name includes the term mouse. Scientifically, the terms are not confined to members of the Rattus and Mus genera, for example, the pack rat and cotton mouse.
Read more about Rat: Species and Description, Pets, Subjects For Scientific Research, Food, Medicine, Odor Detection, Rats As Pests, Culture, Taxonomy of Rattus
Famous quotes containing the word rat:
“It is restful, tragedy, because one knows that there is no more lousy hope left. You know you’re caught, caught at last like a rat with all the world on its back. And the only thing left to do is shout—not moan, or complain, but yell out at the top of your voice whatever it was you had to say. What you’ve never said before. What perhaps you don’t even know till now.”
—Jean Anouilh (1910–1987)
“A rat eats, then leaves its droppings.”
—Hawaiian saying no. 85, ‘lelo No’Eau, collected, translated, and annotated by Mary Kawena Pukui, Bishop Museum Press, Hawaii (1983)
“Your rat tail is all the fashion now. I prefer a bushy plume, carried straight up. You are Siamese and your ancestors lived in trees. Mine lived in palaces. It has been suggested to me that I am a bit of a snob. How true! I prefer to be.”
—Raymond Chandler (1888–1959)