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Expertise

I can answer questions about the control of pest insects, spiders, mites and related arthropods. These household pests include termites, carpenter ants, powderpost beetles, nuisance ants, bed bugs, cockroaches, fleas, wasps, and many others. I can also answer questions about using pesticides and other pest control tools such as baits and traps.

Experience in the area

I am a retired university extension entomologist. I've taught and conducted research in urban and agricultural entomology. I've published over 70 extension publications, 20 research publications and several books about insects.

Education/Credentials

Ph.D. in Entomology


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UserDateKCPComments
Shannon02/09/12101010Thank you Mr. DeAngelis. Your answer was .....
Amanda01/12/12101010Prompt and courteous response. Addressed all parts .....
Rick01/10/12101010 
Charlie Shutts12/20/11101010 
Rai12/08/11101010Thank you very much for your help .....

Recent Answers from Jack DeAngelis

2012-02-09 bug cocoon:

Shannon,    I'd need a picture to be certain but from your description I think you have either a small fly pupa (cocoon) or a small moth pupa. Both are harmless and no reason for concern. Since these were

2012-01-30 sawyer pine beetle:

Chris,    The pine sawyer won't infest the logs in your log cabin because they need live or recently dead trees to develop. The Asian lady beetles are a nuisance but won't harm anything either. The page

2012-01-26 Bug Problem?:

Wondering,    Since the bites/irritation have stopped and you've not detected any bed bugs in your traps or by inspection my guess is the problem is solved. Bed bugs are usually pretty easy to find (see

2012-01-12 oriental cockroaches and cat food?:

Cockroach baits are generally safe around pets. Don't put them near the pet's feeding dish and put out only as much as is stated on the bait's label. Since cockroaches tend to travel near walls and under

2012-01-12 oriental cockroaches and cat food?:

Amanda,    ANY sources of food (wet or dry) and water will be attractive to cockroaches. Dry versus moist cat food probably won't make any difference. Your best option is to continue to use cockroach baits

 

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