Workers building ventilation towers on a hot afternoon.
They were locked in mortal combat. Please help ID darker insect, upper right (in pic #1).
This insect was caught in Lindgren trap 3 that was set for approximately one week. The insects in the trap were collected on July 5 but we can't be sure what time and date this particular insect was caught. The location is accurate.
Camera information: Calibration= 0.023 Millimetres per pixel; Capture format= 0.8MP (1024 x 768) 4:3; Gamma= 0.45; Gain= 1.0 x; Exposure= 28.5 ms; Auto exposure= Off; Image type= Colour; Sharpening= Off; Black clip= 0; White clip= 255;
Microscope information: Main Objective Mag.= 1; Zoom Magnification= 0.61; Visual Magnification= 6.10; Video Magnification= 0.26;