NATURE CLICKS #469 - AMERICAN KESTREL


Female American Kestrel, Little Missouri National Grasslands, North Dakota

Here in eastern Iowa the American Kestrel can be found even during winter. Up in the northwest part of North Dakota the kestrel migrates south for the cold season. The picture was made just a few miles south of Theodore Roosevelt National Park’s North Unit. Whenever possible, most wildlife photographers try to keep the human made elements out of the frame. This is quite difficult with the American Kestrel because 90 percent of the time I find them perching on an electrical power line. This gives you no sense of location and who really loves these “wire shots”?

This female American Kestrel posed nicely on a bale of hey in a field beside the gravel road. Sure, this is a human made thing, but the difference to the “unknown wire” is that a bale of hey gives you a sense of location. Yes, grassland, fields, and prairie are preferred habitats for this bird. During summer time large insects, like grasshoppers, are their main diet, while during winter months small mammals, birds, and amphibians are on the menu.

NATURE CLICKS #292 - DIFFERENTIAL GRASHOPPER


Nikon D750, Nikkor 24-120mm / f4

Grashoppers, crickets, and katydids dominate the sound spectrum almost everywhere where nature has a chance to unfold in Iowa during the month of August. Especially at night it is a never ending “wall of sound” produced by these insects.

I mentioned it before, I’m not into macro photography but when Joan discovered this full grown Differential Grashopper last weekend in the Devonian Fossil Gorge, located below the emergency spillway of Coralville Lake, I had to make a few clicks. I could swear this grasshopper was at least 60 mm long (~2 1/2”) but my books say they are only 45 mm (1 3/4”). However, it was bloody big!!

The Nikkor 24-120 mm, f/4 isn’t a macro lens, but I had it on camera and any piece of my other gear was tucked away in the car. Well, this is as good as it gets under these circumstances… ;-)