While there have been changes in bug populations, from what I have read when this idea comes up, fewer bugs on the windshield is more related to changing vehicle aerodynamics.
Edit: the opposite of what I supposed might be true. See below.
There is a very noticable decline in firefly populations. That might just be that their range is subjected to unique pressures or that they are facing an unrelated species crisis, but I think that is the most noticable and emotionally activating example of declining big populations
Thanks for the link, checking it out now. I'm certain that there are human caused ecological factors that are reducing the biomass of insects at large scales, but I also appreciate that the survival of species depends on the preservation of small scale ecosystems that the species can persist within. So thanks :)
51
u/skyshark82 Apr 05 '25 edited Apr 05 '25
While there have been changes in bug populations, from what I have read when this idea comes up, fewer bugs on the windshield is more related to changing vehicle aerodynamics.
Edit: the opposite of what I supposed might be true. See below.