Behavior
Blue Dashers spend most of their time perched. They usually perch vertically from grasses or branches of bushes, next to the ground, to twigs high up in the tree tops.
Males defend territories from a perch and will usually drive away most blue pruinose colored dragonflies. Male and female Blue Dashers will also defend small hunting territories
Habitat
Still water with a lot of vegetation, such as ponds, lake shores, marshes, ditches, and slow moving streams
Reproduction
Females lay eggs by tapping their abdomen in waters with a lot of aquatic vegetation, sometimes laying 300- 700 eggs in 35 seconds. Males guard either perched or hovering near the female