Hobbies And Interests

What Insects Air Condition Their Homes?

Humans are not alone in their need to cool down their homes when the temperatures rise. Some insects have been doing it before humans were even around. In fact, because they are cold-blooded (unable to regulate their body temperature through metabolic changes as mammals do), they need to be even more proactive in their efforts. There are three types of insects that are able to cool their nests: bees and wasps, termites and ants.
  1. Bees and Wasps

    • Bees and wasps cool high temperatures in their nests by standing still and fanning their wings. This ventilates the nest, forcing warm air outside. Honey bees, hornets, and paper wasps take the process a step further by gathering water and then spreading drops of water in the hive. When they fan their wings the water evaporation also cools the air.

    Termites

    • Termites actually build air conditioning ducts into the structure of their mounds. The mud in termite mounds is designed with hundreds of veins running through it. The veins filter water from the mud when it's applied to the mound. As the water evaporates, the air inside the mound is cooled.

    Ants

    • The Camponotus mus (a nectar-foraging ant) nests beneath rotting wood or stones in the ground. When the temperature gets too warm where they are, the ants simply move to a cooler nest. When they get too cool, they move to a warm nest. Ants that build their nests deep beneath the ground use the cooling temperature of the earth itself to keep the nest temperature down beneath the summer sun.


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