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animals are also the smallest animals. In fact, the animal that kills the most people every year is one that you
have probably killed yourself many times: the mosquito.
While it may seem that all mosquitoes are biters, this is not actually the case. Male mosquitoes eat plant
nectar. On the other hand, female mosquitoes feed on animal blood. They need this blood to live and
produce eggs. When a female mosquito bites a human being, it transmits a small amount of saliva into the
blood. This saliva may or may not contain a deadly disease. The result of the bite can be as minor as an
itchy bump or as serious as death.
Because a mosquito can bite many people in the course of its life, it can carry diseases from one person
to another very easily. Two of the most deadly diseases carried by mosquitoes are malaria and yellow fever.
More than 700 million people become sick from these diseases every year. At least 2 million of these people
will die from these diseases.
Many scientists are working on safer and better ways to kill mosquitoes, but so far, there is no sure way
to protect everyone in the world from their deadly bites. Mosquito nets can be placed over beds to protect
people against being bitten. These nets help people stay safe at night, but they do not kill any mosquitoes.
Mosquitoes have many natural enemies like bats, birds, dragonflies, and certain kinds of fish. Bringing more
of these animals into places where mosquitoes live might help to cut down the amount of mosquitoes in that
area. This is a natural solution, but it does not always work very well. Mosquitoes can also be killed with
poisons or sprays. Even though these sprays kill mosquitoes, they may also harm other plants or animals.
Although mosquitoes may not seem as scary as larger, more powerful animals, they are Tar more
dangerous to human beings. But things are changing. It is highly likely that one day scientists will find a
way to keep everyone safe from mosquitoes and the diseases they carry.