I'm not sure what type of fly these exactly are, but boy were there a lot of them swarming our lights last night. It's very difficult to identify this type of fly. It seems that every fly in Maine is considered the black fly, but I'm sure there are more precise names available. Buffalo Fly, Midge, etc...Please let me know if you can identify these. They appear only at night and tend to rest on the windows of interior rooms that have the lights on. Otherwise, they simply swarm any light that's on outdoors.
