Looking for a Short-tailed hawk

This dragonfly was next to me most of the time. I'm not sure of the name.
Does anyone know?

I went out birding in search of a Short-tailed Hawk, that was close enough to photograph.
The place I choose was on the north end of West lake of Anne Kolb Nature Center right on East Dania Beach blvd. There weren't many birds flying there. Needless to say, no Short-tails. I've seen them in this area before, when I bird from Anne Kolb Nature Center at the observation lookout on the lake.