Window Pane Trap Exclusive Access

A window pane trap is a passive flying insect trap consisting of a vertical sheet of transparent material (usually glass or clear plexiglass) suspended above a liquid-filled trough or pan.

You might ask, "Why not just use a net?" Window pane traps offer distinct advantages for scientific study: window pane trap

A classic gag that works every time. Just don’t use it on someone with a heart condition. Highly recommended for harmless fun. A window pane trap is a passive flying