Mosquito types and life cycle

Mosquitoes are one of the most annoying insects that exist. Not only that they annoy, but that they are deadly and every year many people die because of their bites. No diseases are transmitted by them in the UK, but it is very good to have in mind their life cycle in order to control their population.

Life cycle

A mosquito’s life cycle can be divided into different stages, such as:

Mosquito eggs

Eggs are laid in different surfaces, such as still water, or places where they are going to be able to get it. This is going to happen only after the female has fed. They are usually laid in groups, although they can be found as single eggs spread around different places.


After the egg hatches, larvae are going to be inside the water in order for them to develop and grow. They need air to live, so often you’ll find them hanging up to the surface, a little bit beneath it. This stage is going to last up to 14 days depending of the species, it can even finish as early as after 4 days the egg has hatched.


Once they have moult enough times, larvae will turn into pupa. In this stage, they will still need some air to live, although they can move deep into the water with the sudden tumbling motion. Going deeper in the water means that hey can stay away from birds. They can stay in that form for a minimum of 4 days, and up to 14 days.


After several days have passed, pupas will cease to exist, and it will split so the adult mosquito is free. When this happens, they are going to go immediately to where females are, and in the meantime, feed off humans and other preys. This is the only stage ins their lifespan where they can transmit diseases.

This is the complete cycle off the mosquito. And, as we have said before, some stages can be different because of the species. There are different types of mosquitoes.

Common mosquitoes

This is the one we can find in many places throughout the UK. It is important to know that they are brownish, having a beige abdomen with dark legs and grey wings. They measure up to 4 mm in terms of the females. Although there haven’t been any known cases of a person catching West Nile disease transmitted in the UK by a mosquito bite, that doesn’t mean they can’t be a vector of one.

Asian Tiger Mosquito

Although it doesn’t appear as though this mosquito has established breeding colonies around the UK, sightings of this animal have been reported. As its name suggests, this type of insect has considerable stripes around its body, even though this is not the only mosquito to have them. This is the most dangerous type because it is known to carry parasites, which tend to spread diseases such as the West Nile disease, Zika and dengue fever, which are really harmful.


What do mosquito bites look like?

One of the most annoying insects in the world may be mosquitoes. These simple and skinny bugs can attack you wherever you are, and they simply don’t care about the weather conditions around you, of course, they really like to have somewhere warm to stay.

Even though we try to protect ourselves from them, it is easy for them to get to us. Sometimes we wake up in the middle of the night because of the buzzing. And right after it, you start feeling something burning and itchy in different parts of your body. What does this mean? It means that you have been bitten.

What do mosquito bite look like?

Right after you have been bitten you start getting some symptoms. You’ll start to see different red dots around the place where they bit you. Most of the time, your skin will swell and, eventually, it will become a lump with a round shape. This is not the only one you will get, as many times mosquitoes do not only bite once, but several times. It is not an uncommon sight.

Remember that mosquitoes have a hard time getting through clothes, so only the areas that had been exposed to them are the ones that they would bite. Once you have seen your skin, you can have a mild reaction to it, if it isn’t you, but a child who has been bitten, they can have other symptoms as fever, headache due to an allergic reaction or an impaired immune system.

However, there are other types of mosquitoes which are known as the Tiger mosquitoes that can bite you very hard, painful and can even get to a point where you could have an infection. They’re attracted to water ponds and standing water, so keep them away from your home.

Of course, if you were bitten, it is not going to last for a long time. Generally, bites disappear in a few days if you haven’t had any serious reaction because of it.

Differences between mosquito bites and bed bug bites

As mosquitoes feed off blood, bed bugs do too. Their bites are pretty similar, but they have small differences that need to be recognized to know what you’re dealing with. These insects like to bite where skin is exposed, although bed bugs have it better because they can bite through clothes, so you are more at risk of getting one.

Whenever one of these insects bites you, you will get a rounded bump that feels sore and itches. Yet, bed bug bites can feel worse during the mornings, and the main difference that they have is because of their pattern. Mosquitoes go around your body, making them look like they’re scattered all around, and bed bugs go biting in a straight line, bump by bump.