CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: CLOSED: What kind of bug is this?? Ple

Golconda, IL

Hi all, new member here. I have come to get info on this strange bug that comes to our property every summer.

I'll include some of its characteristics: Brown, stick like, don't fly, have pincher like things, sometimes they stack on top of a larger one, I usually find them living where animals are kept (Chicken coop, cat living area).. All info I have.

I live in Southern Illinois, in the Shawnee National Forest if that helps any.

My grandfather says they suck blood from animals, but I'm not sure if that is true.
Anyway, I find them a lot where my cats stay.. there is usually always a large one, with a smaller one sitting on its back. I kill them, because I don't know what they are or what they are capable of. They are kind of hard to kill actually, one time I cut one in half, and one half of it ran away.. it was disgusting.
They don't seem like the walking stick bug, they are different you can see.

Anyway, I'll include a pic I have of them, in the pic if you look closely there is a large one in the corner with one on it's back, and there is another one sitting by them. Please help me identify this bug and give me any info you can.. as if they are dangerous are not.. so what are they? Thank you all kindly.

Thumbnail by MichaelxB
Minot, ND

These are stick insects, also known as walking sticks, in the order Phasmida - see http://wwx.inhs.illinois.edu/resources/inhsreports/jul-aug98/stick/ and http://www.knowyourinsects.org/Phasmida.html
These all are vegetarians (leaf feeders); the only species of any concern to humans are the striped walking sticks in the genus Anisomorpha - https://en.wikipedia.org/wiki/Anisomorpha_buprestoides

Golconda, IL

You're sure these aren't the ones known as muskmares/devil riders? They seem to look almost the same.. But you think these are the harmless ones? Cause these ones have a mark going down their back.

Minot, ND

I hesitate to be certain from these images, but it is possible they could be Anisomorpha ferruginea, the northern two-striped walkingstick. The defensive fluid of the southern two-striped walkingstick (which has not been reported from Illinois) is well-known, but I have seen nothing regarding that of the northern species. Nevertheless, I would not molest them. See http://entnemdept.ufl.edu/creatures/misc/walkingstick.htm for detailed information.

Golconda, IL

Thank you for your help & info. I will try to relocate them away from my animals anyway, instead of harming them. I would not want to harm an insect that doesn't deserve it. Thank you.

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