Brown rat (scientific name: Rattus norvegicus) is a common rodent found worldwide. It is also called the Norway rat and is known for living close to humans in urban and rural areas. 🐀
Key Features
- Size: 20–25 cm body, plus 15–20 cm tail
- Color: Brown or grayish fur
- Diet: Omnivorous – eats grains, fruits, garbage, and small animals
- Behavior: Nocturnal, highly adaptable, excellent swimmers
Habitat
- Found near human settlements: sewers, basements, farms, and garbage dumps
- Can survive in diverse climates
Importance and Concerns
- Ecological role: Scavenger, helps recycle nutrients
- Health risk: Can carry diseases like leptospirosis and hantavirus
- Agricultural pest: Damages crops and stored food
Fun Fact
Brown rats are intelligent and social; they can learn mazes and recognize other rats in groups.
I can also provide:
- Tips to control or repel brown rats safely
- Interesting behavior facts about brown rats
- Comparison between brown rats and black rats
Do you want me to explain how brown rats differ from black rats?
