This indicates there are lots of different mosquitoes involved and we'll probably find more. All have different habitats, different host preferences, and [different times] when they feed.

Spraying isn't going to make the virus go away. At best, it will reduce the risk somewhat.

That would be a real disaster.

Even if you have lots of mosquitoes, you might not have enough birds.

They are interested in conservation and the issues involved in saving monarch habitats in both the United States and Mexico.

Fair insect! that, with threadlike legs spread out, And blood-extracting bill and filmy wing, Dost murmur, as thou slowly sail'st about, In pitiless ears full many a plaintive thing, And tell how little our large veins would bleed, Would we but yield them to thy bitter need.