[Stumpkiller]

Came across this fellow in Watkins Glen State Park (NY).  A Gray Petaltail Dragonfly.  The body is about 3" long. 

Interestingly - this is one dragonfly we as fly fishers may not care about.  The Larva/Nymphs do not need standing water to develop.  They survive in mud or seepage areas on steep gorge faces.

[RodneyL]

Nice picture,  dragonfly adults are pretty cool looking