Caspian Tern (Hydroprogne caspia)

I was out at Esquimalt Lagoon on the weekend and managed to capture this close-up of a Caspian Tern (Hydroprogne caspia). I have seen Caspian Terns at the lagoon before but never more than three or four. On this day this bird was the only tern I saw and he was content to stay on the ground while I was around. I was hoping that after he had given me some static close-ups he would do some fishing. These terns are a pleasure to watch when they are hunting. They hover high above the water like kingfishers and then suddenly plunge down onto the small fish that are their prey. The first recorded sighting of a Caspian Tern in this area was in 1959 but since then they have been regularly seen in the summer.