ROOF RAT

• Also known as the black rat or ship rat.
• Roof rats are smaller and sleeker than the Norway Rat.
• Primarily occupies coastal areas and are very common in seaports.
• Adults weigh between 5 and 9 ounces.
• Roof rats are thought of as vegetarians because they prefer fruits, seeds, and vegetables.

NORWAY RAT

• Also known as the house rat.
• Are the most widely distributed rat in the United States and are found in all states.
• Are stronger and more aggressive than roof rats.
• Can adapt to cool climates better than any other species.
• It's stocky body weighs between 12 and 16 ounces.
• Prefers meats and proteins for food.
• Largest of the rats.

HOUSE MOUSE

• House Mice came to the United States on boats from Asia in the 1500's.
• House Mice can be found all over North America.
• House Mice are nocturnal and use shredded paper, insulation material, and string to form their nests.
• They cause damage in residential and commercial structures.
• They contaminate food and carry diseases.
• Unlike rats, mice like to explore new objects.
• House Mice have poor vision, which is compensated by other senses, such as taste, smell, hearing, and touching.