If you have sweet blood, mosquitoes may find you, but not so much in DLR (because there are not too many situations where you would be stepping into grass or in shallow pools of water in DLR). I am a mosquito food bank and I come away from DLR unscathed.

Besides some random bees flying around every so often and an occasional critter hiding in the foliage, there is not much to worry about on the insect/bug front in DLR, as they do a pretty good job of keeping things meticulously tidy and immaculate. In other parts of SoCal, however, if you have sweet blood in summertime, watch out - the mosquitoes will get to you!! We have tons of fruit flies everywhere in SoCal, too, but those won't be a problem in DLR.
(I once passed by a guy in line for the Monorail who had a big roach trotting across his chest, over his shoulder and onto his back - I think it must have come from some bushes, but he was not reacting to it at all. Either he somehow didn't know it was there or he was treating it as a pet!


) At least we don't have giant flying roaches like they have in the South or anything!!