It is taken by D7000 with 18-105 zoom lense at 105mm. It seems the zoom is not big enough. So the details of the sea gull is not really clear. Probably, I need 70-300mm zoom which is good for action shooting, fast auto focus.
Focal Length: 105mm
Aperture: F/8
Shutter Speed: 1/250s
Exposure Mode: Shutter Priority
ISO Sensitivity: ISO 200