Carpenter bees are very active from early spring through summer around houses and other wooden structures. These insects bore one-half inch wide holes that appear to be perfectly round on exterior wooden surfaces of house siding, eaves, window trim, fascia boards, shingles, decks and outdoor furniture. For a successful carpenter bee pest-control strategy, several tactics must be employed.
CARPENTER BEE BOMBERS
Homeowners are often frightened by these pesky black bees that fly erratically around their homes. The male carpenter bee is very territorial and protects its nesting sites by hovering and attacking intruders. Although the male is aggressive, it does not have a stinger, making it harmless. The female does have a stinger, but rarely stings.
WHAT TO LOOK FOR
Fine sawdust caused by the adult bees excavating activities during the spring of the year will normally be found lying on the ground beneath the gallery entrances. Repeated boring activities may result in unsightly stains caused by falling bee waste around the entrance hole. Homeowners often notice a buzzing or burrowing sound coming from within the wood this time of year. The excavating bee will bore directly into the wood with her mouth parts for about an inch, then turn sharply and bore at a 90-degree angle usually along the grain of the wood. Normally, the gallery will extend about four to six inches, but with repeated use galleries have measured ten feet long. Nest sites by a single bee results in slight damage, but repeated colonization over several years may result in considerable destruction.
HELPFUL SUGGESTIONS FOR CONTROL
Unpainted, exposed wood is especially attractive to carpenter bees. A helpful deterrent to carpenter bee activities is a painted (oil-base or polyurethane) surface. Wood stains provide little repelling action. Nail holes or exposed saw cuts should be filled in with wood putty or dowels and painted. If practical, remove severely damaged wood and replace with chemical pressure-treated wood to deter nest construction. To further discourage carpenter bees looking for potential nesting sites, a homeowner should secure all doors, windows, and other building openings during the spring. Non-wood surfaces such as vinyl siding are not damaged by carpenter bees.
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ODOROUS HOUSE ANTS – As their name suggests, odorous house ants, when crushed, emit a smell of rotting coconuts. They tend to build nests both inside and outside. Common places to find odorous house ant nests are in wall crevices, near heaters, under carpets, and beneath floors.
This small ant that goes by the common names odorous house ant, sugar ant, stink ant, and coconut ant. Their colonies are polydomous (consist of multiple nests) and polygynous (contain multiple reproducing queens). Like many social insects, it employs complex foraging strategies, allocates food depending on environmental conditions, and engages in competition with other insect species.
These ants can be found in a huge diversity of habitats, including within homes. They forage mainly for honeydew, which is produced by aphids and scale insects that are guarded and tended by the ants, as well as floral nectar and other sugary foods. They are common household pests.
Quick control is crucial, because the larger the population becomes the longer it will take to control the infestation. You should be on the lookout for these ants in late winter and early spring (particularly after rain), because is when they most commonly appear. Taking these steps should help:
- Standing water should be eliminated: odorous house ants are attracted to moisture.
- Plants should be trimmed back so they cannot be used to get inside.
- Cracks, holes and joints should be sealed with polyurethane foam or caulk, especially those that are near the ground.
- Firewood, rocks and other materials should not be stored next to a home because it encourages nest building.
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Houseflies, to say the least, are not the neatest of insects. They visit such places as dumps, sewers, and garbage heaps. They feed on fecal matter, discharges from wounds and sores, sputum, and all sorts of moist decaying matter such as spoiled fish, eggs and meat. Nasty. They are a pest control challenge.
Houseflies are strongly suspected of transmitting at least 65 diseases to humans, including typhoid fever, dysentery, cholera, poliomyelitis, yaws, anthrax, tularemia, leprosy and tuberculosis. Flies regurgitate and excrete wherever they come to rest and thereby mechanically transmit disease organisms.
- General exclusion; e.g., sealing cracks, fitting door sweeps, window screens, etc.
- A moist compost bin will be a breeding site for houseflies. Create dry compost by scattering it around the bin so that it will dry rapidly. Flies will not lay eggs on dry manure.
- If dogs or horses are part of the family, clean up fecal material in timely fashion and dispose of properly. Planting flowers and bushes may attract predators and parasites that can help manage flies.
- Employ correct sanitation methods within the home to eliminate possible breeding sites.
- Outside garbage cans and dumpsters should have tight-fitting lids and be emptied and cleaned regularly. All garbage receptacles should be located as far from building entrances as possible.
If you have any questions or concerns, please contact HERE us at ClearDefense Pest Control. We’ll be happy to help!
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