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An invasivore is someone who eats invasive species (Caribbean lionfish, green mussels, Asian carp etc) both for culinary enjoyment and to help control outbreaks of invasive species in native environments.
John: I heard about this new restaurant that serves lionfish fillets. They're delicious and I want to eat as many as I can to get them out of our bay.
Jill: Yeah, I'm becoming a total invasivore. I even ate a python steak the other day.
by reef_saver June 10, 2011