Entomology (Study of Bugs)/unknown beetle?

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Question
unknown beetle
unknown beetle  
Hello, I am hoping you could assist with identifying what type of insect (I believe it is some type of beetle).  It was eating a stink bug shortly after this picture was taken.  Thanks!  It was taken on 10/10/13 in the evening in Columbus, Ohio.  I only saw it crawling around the wall.

Answer
Craig:

The creature in your image is another kind of "true bug" called a Wheel Bug, Arilus cristatus .  They are in the assassin bug family Reduviidae and prey on other insects.

Here's more information on them.  Reminds me I need to do my own blog post about them:

http://bugguide.net/node/view/454

I don't recommend handling assassin bugs as they can give a very painful bite in self-defense....BUT, they are great to have around for mobile pest control :-)

Eric

Entomology (Study of Bugs)

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Eric R. Eaton

Expertise

I answer insect and spider identification questions ONLY. Attach images if possible. No "what bit me?", "what do I feed this bug in captivity?", or science fair project questions please. NO TECHNICAL QUESTIONS ABOUT INSECT PHYSIOLOGY.

Experience

Principal author, Kaufman Field Guide to Insects of North America. Professional entomologist employed previously at University of Massachusetts, Chase Studio, Inc., and Cincinnati Zoo; contract work for West Virginia Department of Natural Resources, Smithsonian Institution, and Portland (Oregon) State University.

Publications
Author, Kaufman Field Guide to Insects of North America, Missouri Conservationist magazine, Ranger Rick, Birds & Blooms, Timeline (journal of the Ohio Historical Society). I have contributed to several books as well.

Education/Credentials
Oregon State University, undergraduate major in entomology, did not receive degree.

Awards and Honors
One of the top 50 experts in all categories for AllExperts.com, 2009.

Past/Present Clients
Principal author of the Kaufman Field Guide to Insects of North America, Smithsonian Institution (contract), Cincinnati Zoo (employer), Portland State University (contract), Chase Studio, Inc (employer), Arkansas Museum of Discovery (guest speaker). Currently seeking speaking engagements, leadership roles at nature festivals, workshops, and ecotours.

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