Critter Factbook

Animals · Insects and ticks

Mosquitoes: how long they live, what they eat, where they live, and more

Each answer below is one line in our words, with the scope the source was writing about and the source’s own sentence further down.

Quick answers

QuestionAnswerScopeSourceChecked
How long they live A few weeks for adults in summer. Species that spend the winter as adults live several months. Mosquitoes in Colorado Colorado State University Extension
Asian tiger mosquito lifespan Females can live a month or longer. Asian tiger mosquito only, South Carolina page Clemson Cooperative Extension
What they eat Males eat nectar and pollen. Females eat nectar and pollen too, and also take blood. Mosquitoes in general, Colorado State page Colorado State University Extension
Where they breed In standing water: old tires, tree holes, storm sewers and the weedy edges of ponds. Mosquitoes in Colorado Colorado State University Extension
Life cycle Four stages: egg, larva, pupa and adult. All mosquitoes Colorado State University Extension
How far they fly Usually a mile or two to feed; a few kinds stay within yards, and some have been seen flying 10 miles or more. Mosquitoes in general, Colorado State page Colorado State University Extension
Where they go in winter Some species wait out the winter as adults in sheltered places such as buildings; others survive as eggs on soil near water. Mosquitoes in general, Colorado State page Colorado State University Extension
How fast the eggs hatch Asian tiger mosquito eggs can hatch within 24 hours. Asian tiger mosquito only Clemson Cooperative Extension

In the sources’ own words

How long they live

“During the summer, adult mosquitoes have a life span of a few weeks.”

“These overwintering individuals have a life span of several months.”

Colorado State University Extension, West Nile Virus and Mosquito Management

Scope: Mosquitoes in Colorado

Asian tiger mosquito lifespan

“Females can survive for a month or more.”

Clemson Cooperative Extension (Home & Garden Information Center), Asian Tiger Mosquito

Scope: Asian tiger mosquito only, South Carolina page

What they eat

“Males feed on nectar and pollen. Females feed on nectar, pollen and blood from various hosts.”

Colorado State University Extension, West Nile Virus and Mosquito Management

Scope: Mosquitoes in general, Colorado State page

Where they breed

“Mosquito larvae are found in a variety of standing water habitats. Examples include old tires, tree holes, storm sewers, and vegetated edges of ponds.”

Colorado State University Extension, West Nile Virus and Mosquito Management

Scope: Mosquitoes in Colorado

Life cycle

“There are four distinct stages in the mosquito life cycle: egg, larva, pupa and adult.”

Colorado State University Extension, West Nile Virus and Mosquito Management

Scope: All mosquitoes

How far they fly

“A few kinds of mosquitoes will fly only a few yards from their larval habitat to take a blood meal. More typically adults will fly a mile or two to feed. However, some mosquitoes have been observed to fly 10 miles or more.”

Colorado State University Extension, West Nile Virus and Mosquito Management

Scope: Mosquitoes in general, Colorado State page

Where they go in winter

“Some species overwinter as adults, which seek protected areas such as buildings to spend the winter. Other species overwinter as eggs on soil near bodies of water.”

Colorado State University Extension, West Nile Virus and Mosquito Management

Scope: Mosquitoes in general, Colorado State page

How fast the eggs hatch

“These eggs can hatch in 24 hours…”

Clemson Cooperative Extension (Home & Garden Information Center), Asian Tiger Mosquito

Scope: Asian tiger mosquito only

What these sources do not say

  • How long a male mosquito lives compared with a female. The Colorado State figures are for adults in general.
  • A lifespan for every species. Only the Asian tiger mosquito gets its own figure here.

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