Banded Demoiselles are probably my favourite insects. If I had to choose one species to watch all year, it would be this one.
I can remember seeing them for the first time along the River Nene when I was a kid, but I couldn't work out what the funny black-green-blue butterfly fluttering along the water's surface was. It all makes sense now...
They're beautiful, graceful, common, easy to photograph - but then they do things like this:
Scarce Chaser: so scarce you have to have a license to handle them. We saw 20 today (and 250+ Banded Demoiselles) in less than a kilometre of riverbank vegetation
photos taken with Canon EOS 30D, EF 300mm f/4L IS USM. They didn't look this dark in Photoshop...