I started our outing by talking about the differences between dragonflies and damselflies, as well as the different groups belonging to each family. We would be looking for spreadwing damselflies, which hold their wings out at a 45° angle instead of parallel to their back; emeralds and darners, which are most commonly found flying through the air searching for aerial prey; and skimmers, which tend to hunt from a perch and are usually the most approachable types of dragonflies for photography. As I was speaking, a bright green female Eastern Pondhawk was hunting from a perch in the vegetation, often flying out to snatch an insect from the air. At one point it even landed on one of the group members!
I went back to Petrie Island the following day, July 3, 2011, to look for Blue Dashers and conduct a count. I started at the marshy area along the west side of the causeway where I observed two male Blue Dashers perching on vegetation above the water, occasionally flying out to chase another insect. I also heard a pair of Virginia Rails calling from among the cattails, and managed to coax one out into the open by playing a recording of its song. I wish that all of the rails were so easy to see! A Great Blue Heron and a single Wood Duck were also present, and again I saw a Green Heron flying to the back of the marsh. There was no sign of the Black Tern I had seen the previous day.