and started by reevaluating their long term observations. hines fun has been measuring the incidence of flying insects for decades often at the same locations he always uses the same special trap this was on the is that what's special about these traps is that we've been putting them in his type of buildings since the eighty's always facing some us you know all squishy lawsuit every insect that comes up against this black screen recognizes it as an obstacle ok and then oriented south towards the light and calls our ports club and the whole. the quest for teens containers hold a scientific treasure which is now being mined piece by piece there surveys form the basis for current inventories worldwide. fossum it isn't this type of insect travel allows us to capture a much broader section of biodiversity of flying insects. we've been doing it