Recalling last year's spring

I found some photos from last year when I sorted albums. That time I found a really brave dragonfly, who let me extremely close without flying away. Unfortunately wind was heavy enough to make it difficult to get dragonfly center and sharp at the same time. I made plenty of photos to get the right one. I still wasn't totally satisfied with the result.
But new spring is already come and it bring new opportunities for photographing every day.

 F-stop: f/7.1. Exposure time: 1/1250 sec. ISO speed: ISO-640. Focal lenght: 100 mm. Max aperture: 3.

 F-stop: f/7.1. Exposure time: 1/320 sec. ISO speed: ISO-800. Focal lenght: 100 mm. Max aperture: 3.

F-stop: f/7.1. Exposure time: 1/400 sec. ISO speed: ISO-1600. Focal lenght: 100 mm. Max aperture: 3.