I live in East Tennessee and today my backyard has been spontaneously invaded with a large amount (possible several hundred) of insects. They appear to be mostly black with little shine to their bodies. They appear to have a soft body, they do not have a “shell.” They fly quickly around the yard rarely getting above about a foot. I am assuming they are bees, but I do not like to assume
I would think that the weather and city would be important information to determine what they may be.
http://www.wunderground.com/US/TN/Powell.html
I’m not good with identifying or understanding why the insects are here so I’m turning to Yahoo Answers for suggestions.
If you need any more details please ask
Thanks in advance.
I checked in a “safer area.” They seem to be mostly a type of bee with a yellow ring on black thorax. Sorry if it’s painfully obvious, I am so sheltered 
Oh and they appear to only be in our yard, we are the only yard with an apple tree if that matters.
I am fairly sure they are carpenter bees. They are about the size and color of bumble bees but they are hairless on their abdomen from the few that I was able to approach. I know nothing of carpenter bees, what should I worry about
Posted in Disease and Pests
Tagged amount, Backyard, bees, body, east tennessee, fly, foot, insects, shell, shine, soft body, Swarm, today, yard