Did animals adapt to eat them?
Did animals adapt to eat them?
The danger is often with cycles that run out of control. In Michigan zebra mussels operate on a multi-year (7 year?) cycle. They'll reach a peak then decline. But each peak so far has been significantly larger than the previous one. They choke out all the mussels that are indigenous to the lakes in those peaks, then decline for a few years and throw entire ecosystems out of whack.
As I read the headline for this post I saw one slowly meandering up my wall. I also began to think about the possibility of this being done intentionally...
You see, the brown marmorated stinkbugs we have are native to asia. They have no natural predators except for a tiny small wasp that parasticies their eggs (also native to asia).
When I was researching them, I thought "What if China intentionally introduced them to the USA as some sort of ecological attack?" That would be some next-level warfare. Or just a really mean prank.
And then this impending laternfly invasion re-piqued my interest in this theory. It turns out that a similar type of parasitic wasp is the natural predator for laternflys too...
Could this really be a coincidence? Could it be a response to the new tariffs? What if they offer to sell us some bio-engineered wasps (a la Monsanto ) to help control our infestations? But the wasps die after a generation, so we have to constantly buy then...
Of course it could still all be coincidence, but it's fun to think about.
Also, as the article points out, you can’t just import the pest’s predator because you may find out that predator much prefers your other species to the one you want to eradicate.