Few pests generate as many persistent myths as do pest rodents and their management. Who hasn’t heard stories about “rats as big as cats,” and how some rodenticides supposedly make rodents go outside to drink, or perhaps allegedly mummify them? Here are some great rodent myths:

MYTH: SEWER RATS ARE DIFFERENT FROM WHARF RATS.
FACT: The common commensal rat goes by many nicknames, such as house, wharf, barn, sewer or brown rat. But the correct common name for Rattus norvegicus is the Norway rat. The name supposedly is derived from the fact that the first named specimens were from Norway. Actually, these animals originated in central Asia and spread throughout the world by exploration, commerce and settlement.

The other common commensal pest rat in the United States and many other countries is the roof rat, R. rattus. It’s also called the black, plague or ship rat. This rat is smaller than the Norway … Read Full Post »

Winter weather has pest rodents on the move. Rats and mice may seek food and shelter indoors in your home or place of business, causing damage and spreading disease. Here are some Rodent Action Tips to prevent rodents from setting up a permanent residence and to reduce the risk of disease:

1) SEAL UP

Seal up any openings or cracks large enough to squeeze a pencil through to keep rodents out. Steel wool and caulk are good for blocking small holes. Sheet or lath metal, hardware cloth or concrete can cover larger holes.

2) TRAP OUT

If rodents have already moved in, use ‘green’ methods such as snap traps or glue boards when appropriate. Traps can be baited with peanut butter and placed in areas where rodent droppings are found.

3) CLEAN UP

Minimize places for rodents to live by removing trash and debris from inside and outside the home. Eliminate potential rodent food sources by … Read Full Post »

Clean up rodent food sources and nesting sites

Keep food in thick plastic or metal containers with tight lids.

Eliminate possible rodent food sources:

• Keep food in thick plastic or metal containers with tight lids.
• Clean up spilled food right away and wash dishes and cooking utensils soon after use.
• Keep outside cooking areas and grills clean.
• Always put pet food away after use and do not leave pet-food or water bowls out overnight.
• Keep bird feeders away from the house and utilize squirrel guards to limit access to the feeder by squirrels and other rodents.
• Use a thick plastic or metal garbage can with a tight lid.
• Keep compost bins as far away from the house as possible (100 feet or more is best).
• Keep grains and animal feed in thick plastic or metal containers with tight lids. In the evening, uneaten animal feed should be returned to containers with lids.

If storing trash and food waste inside the home, … Read Full Post »

Wasps and bees are beneficial insects, although they are generally considered to be pests because of their ability to sting. Wasps, in particular, can become a problem in autumn when they may disrupt many outdoor activities. People often mistakenly call all stinging insects “bees”. While both social wasps and bees live in colonies ruled by queens and maintained by workers, they look and behave differently. It is important to distinguish between these insects because different methods may be necessary to control them if they become a nuisance.

APPEARANCE

Wasps have a slender body with a narrow waist, slender, cylindrical legs, and appear smoothed-skinned and shiny. Yellowjackets, baldfaced hornets, and paper wasps are the most common types of wasps encountered by people.

Bees are robust-bodied and very hairy compared with wasps. Their hind legs are flattened for collecting and transporting pollen. Bees are important pollinators. Honey bees are responsible for more than 80% … Read Full Post »

Mice can squeeze through a hole the size of a nickel, and rats can squeeze through a hole the size of a half dollar! Prevent rodents from entering the home by checking inside and outside the house for gaps or holes.

Where to look for gaps or holes inside your home:

• Inside, under, and behind kitchen cabinets, refrigerators and stoves.
• Inside closets near the floor corners.
• Around the fireplace.
• Around doors.
• Around the pipes under sinks and washing machines.
• Around the pipes going to hot water heaters and furnaces.
• Around floor vents and dryer vents.
• Inside the attic.
• In the basement or crawl space.
• In the basement and laundry room floor drains.
• Between the floor and wall juncture.

Where to look for gaps or holes outside your home:

• In the roof among the rafters, gables, and eaves.
• Around windows.
• Around doors.
• Around the foundation
• Attic vents and crawl space vents.
• Under doors.
• Around holes for electrical, plumbing, cable, and gas lines.

Fill small holes with steel wool. Put caulk around the steel wool to keep … Read Full Post »