"We choose to take photos of dragonflies in this decade and do the other things, not because they are easy, but because they are hard".
Bwahaha, well ok, maybe it isn't that hard :p
I do like just sitting and watching them though, they have such random movements. They are capable of hovering though and that makes it a little easier. Still a lot of luck required to get a good pic though!
It wasn't until I looked at the pictures above on a computer did I see it was eating something...That would explain why it sat on the rock for a while!