Free-Riding on Plant Security Countermeasures
There’s a security story from biology I’ve used a few times: plants that use chemicals to call in airstrikes by wasps on the herbivores attacking them. This is a new variation: a species of orchid that emits the same signals as a trick, to get pollinated.
Seiran • August 9, 2011 2:04 PM
It’s almost like Batesian mimicry, but serving the end of a little parasitic behavior.
Life has long exploited signaling for their own benefit. Every level of life form, from the HIV virus to today’s mammalian social-engineering professionals (hunters included) have figured out how to spoof attributes associated with, e.g. trusted peers. Likewise, peers that can participate in a symbiotic relationship will also establish signaling.
What surprises me is how fast organisms have been seen to evolve to do this, in the wild. These changes are occuring on a human time scale and are being observed in action.