Mosquitoes are small flying insects belonging to the family Culicidae and are found in almost every part of the world. They are well known for their ability to bite humans and animals to obtain blood, which female mosquitoes require for egg production. Male mosquitoes do not bite and feed mainly on plant nectar and other sugary substances. Mosquitoes typically breed in stagnant water such as ponds, puddles, containers, drains, and water storage tanks.

Although mosquitoes are small in size, they are considered one of the most dangerous insects because they can transmit various diseases. Different mosquito species are responsible for spreading illnesses such as malaria, dengue fever, chikungunya, yellow fever, and Zika virus. These diseases affect millions of people each year and can pose serious health risks.