Malaria is most popular in tropical and subtropical regions, but can also occur in temperate climates. Soon after progressing through 4 larval levels, or instars, the mosquito is ready to pupate. Pupae physically resemble a great number of commas swimming while in the water, and while they don't feed, https://bookmarkbirth.com/story17346785/the-2-minute-rule-for-why-mosquitoes-buzz-in-people-s-ears