Flight interception trap

Flight Interception Traps are mainly used to collect flying species which are not likely to be attracted to bait or light.

The best preservative to keep internal organs in good condition is FAACC,[4] a solution of formaldehyde.

A small amount of detergent is added to break the surface tension, causing the insects to sink.

It is important to place the barrier in a straight angle with the most likely flying route for insects (e.g. blocking a forest corridor), so as to maximize results.

To prevent the basins from filling up with litter, most researchers place some kind of roof over the trap.