Articles on Insects

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Three species of immature mosquito: the common house mosquito, and the malaria vectors An. arabiensis and An. funestus. Supplied

How higher temperatures and pollution are affecting mosquitoes

Researchers are only beginning to understand the impact of pollution and increased temperatures on the biology of mosquitoes.
A female blacklegged deer tick crawls along a piece of straw. (Shutterstock)

Tick, tock: The countdown to peak tick season is here

Ticks are generally inactive in the winter and start to look for their next meal as temperatures warm up. But as winters warm, every season may become tick season.
There’s a very good reason for those leg hairs. Flickr/Hamish Irvine

Curious Kids: why do spiders have hairy legs?

Believe it or not, I have studied the hairy legs of spiders for years and can give you some definitive answers on this.
Photo by Mikhail Vasilyev on Unsplash

Curious Kids: do ants have blood?

Ants have something similar to blood, but it's called haemolymph. Some insects use it in unusual ways. When threatened by a predator, blister beetles can squirt haemolymph from their knees.

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