These are my lucky shots today. On my short trips to the Mississippi River during lunch break I drive quite often with the camera on the passenger seat or in my lap and look for wildlife. Rough-legged Hawks spend the summer up on the arctic tundra and come down to southern Canada and the U.S. for the winter time. Up north they feed mostly on lemmings and voles, while mice and other rodents are on their diet here during the winter. This hawk is a light morph but I have watched a dark form as well during the last two months only a couple miles away from this location. This Rough-legged Hawk is possibly an immature female but I’m not an expert enough to say that with certainty.
Rough-legged Hawk, near Sherrill, Iowa
She was perched on a utility post, a perch they like to hunt from. They need open habitats, such as fields or prairies. The procedure is always the same. I make sure nobody is behind me, slow down the car, roll the window down, take the hands off the steering wheel, grab the camera, stop the car, and start shooting. I have trained this many times on gravel roads without traffic but it still needs a bit of luck to get the picture. The hawk took off right before I came to a standstill but she flew towards me and I was able to fire five shots. I thought I missed the focus completely but later at home I found out that two shots were at least usable, although they are not tack-sharp.
It was not a first sighting of a Rough-legged Hawk, but I’m very happy because it was the first time I was able to come back with a picture that is more than just a documentary shot for the records.
Both images: Nikon D750, Sigma 150-600mm / f5-6.3 DG OS HSM S, …@600 mm, 1/1600 s, f/8, ISO400. Shot in full frame mode (FX) but cropped in post to DX dimensions, which delivers an angle of view like with 900 mm focal length.