They also have noticeable blue and green spots on their ... The life expectancy of a dragonfly varies depending on the species. Some live only for a few months, while others can live up to several ...

The blue dasher (Pachydiplax longipennis), a dragonfly of the skimmer family and the only species in the genus Pachydiplax, is very common and widely distributed from the top of North America down ...

the blue dasher. The state Dragonfly Project, launched by Sen. Stephanie Hansen, D-Middletown, in March, asked students and teachers to learn about and vote for one of six dragonfly species ...