eat bugs we don't want such as mosquito's
Dragonflies do not bite people, they eat insects, including mosquitoes, so they are actually protecting you from being bitten. Dragonflies are our friends.
Dragonflies eat insects, not people.
no
no, they don't.
yes
There are many superstitions regarding dragonflies in folk culture. Many people believe that the presence of a dragonfly means good luck.
Dragonflies are invertebrates
Dragonflies do not typically land on people; they are more inclined to rest on vegetation or other surfaces near water. However, they may occasionally land on a person if they are drawn to movement, bright colors, or if the person is in proximity to their preferred habitat. While it can happen, it is relatively rare and not a common behavior for dragonflies.
a person who studies insects is called an entomologist.
The ancestors to the dragonflies was the Protondonata. These were the 1st winged insects on Earth and the earliest form of dragonflies.
A Fetch of dragonflies.
A swarm of dragonflies.