Why are bugs important

Cricket

Crickets are insects known for leaping and chirping. To attract females, male crickets chirp by rubbing their front wings together.

Wasp

Wasps are a type of insect known for their sting. Most wasps have wings. Many wasps build nests made of paper collected from dry wood and bark and mixed with the wasps’ saliva. Here, a thread-waisted wasp drags a caterpillar to its nest. Many people get confused between wasps and bees. It's pretty easy to tell the difference between bees and wasps, because bees look quite hairy and wasps do not.