Catching Snowy Owl to catch planes

January 13, Wednesday, it is cold below zero 15 degree. I tried to look for the snowy owl around the airport Trudeau. Driving for more than 30 minutes around the field of the airport, Nothing was be found. I changed my mind: taking some pictures of planes taking off and landing.

I changed my D300s in Jpeg format to get continues 7 frames one second. This can get a video Timelapse when I took around 200 pictures one time. After finished some of them, I needed to get more details of the plane, I got some other shots with D800E equipped with Sigma 150-600 sport.