I'm really just curious. I've often wondered how people (usually people with lots of money) who have large plots of land with large ponds (or tiny lakes) control mosquitoes. I guess I'm a bit of a pessimist, because whenever I think about the possibility of having a large pond on my property (after I win the lotto and buy a ranch) I think the number of mosquitoes would make it very unpleasant.
So what do they use to control mosquitoes? Fish? Giant mosquito "dunks"??!!