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Brown rat

Brown rat

Rattus norvegicus

A species of Rats, Also known as Street rat, Hanover rat, Norwegian rat, Wharf rat

The brown rat (Rattus norvegicus) lives all over the world. Brown rats look chubby and are larger than most other rats. Brown rats have the nickname "street rat" given how they tend to follow human populations. Their stubbornness to follow humans allowed them to survive long enough on a destroyed boat to reach the Faroe Islands in the 1700s.

General Info About Brown rat
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Snap a photo for instant insect ID and risk assessment, gaining quick insights on bite assessment, toxicity, pest control, behavior, habitat, and safe interaction tips, etc.
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Attributes of Brown rat
Colors
Brown
Black
Pink
Habitat
forest; human settlement
Biting/stinging
Not reported
Allergy-causing
Not reported
Defensive attack
Not reported
Venomous
Not reported
Non-poisonous
The Brown rat is non-toxic and generally doesn't pose a risk to human health. No need for excessive worry.
Phytophagous
The Brown rat feeds on plants, usually without causing significant harm. However, it's important to take the situation seriously if their numbers begin to increase significantly.
Predatory
The Brown rat typically preys on other arthropods and does not directly affect plants.
Biting animal or pet
Yes
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Species Status of Brown rat
Thought to have originated in northern China, this rodent has now spread to all continents except Antarctica, and is the dominant rat in Europe and much of North America
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Distribution Area of Brown rat
Canada, United States
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Adult Size of Brown rat
15 - 28 cm
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Scientific Classification of Brown rat
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