Begonia + Mosquito

When I took this shot of one of the two Begonia plants we have in planters on the porch, I did not anticipate or see the mosquito.  He is in the left center (slightly southwest of center).  We have an ample supply of them, and I try to get rid of as many as possible, and definitely keep them out of the house.  Also, I normally wear repellent if I am going to work in yard or be outside in certain places like a recent outdoor concert.  The Begonias seem to really thrive in their current location.  This group started with 3 small plants and now they are almost like a small bush.