Written by Joe Ballenger
We got this question in our Facebook inbox, and it was one of those questions which kind of nerd-sniped me.
Hello, so I have a rather odd question. I understand bugs have exoskeletons. So the decaying process can take a long time. I have a gnat fly who is now dead and stuck inside me television. The TV gets hot so, you think it would help the process. So what will happen to this gnat. Will it decay or will he be inside my TV forever. Thanks!
Even though this is a fly stuck in a TV, this brings up a really important question that I had never considered before today.
We currently live in a world where much of our data has a finite lifespan. Information stored on digital media will decay after awhile, and will eventually disappear after a few decades. Eventually the raw data I generated last week will no longer be around, no matter how important it ends up being.
Taxonomists, the scientists who catalog new species, store their data in a physical manner. Everything we know about insects are contained in collections, like the pinned beetles above. To document insects, we need physical specimens, and these are preserved by sticking pins through them and keeping them in the optimal environment which prevents decay…kind of like the example of the fly in the TV.
So how long will an insect last, if kept in the optimal conditions?