Side By Side Prairie and Peregrine Falcon Comparison

By |November 18th, 2017|Categories: Antelope Island State Park, Birds, Box Elder County, Davis County, Peregrine Falcons, Prairie Falcons, Utah|Tags: , , , , , , , , , , , , , , , , , |

There are other differences in plumage between Prairie and Peregrine Falcons that show in my photos but by using just their heads it is possible to make a quick ID in the field.