Two American kestrels perched in an aspen tree by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038374/photo-image-bird-animalFree Image from public domain licenseRed-winged blackbirdPhoto by Courtney Celley/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028813/photo-image-bird-summer-natureFree Image from public domain licenseRed-bellied woodpeckerPhoto by Mike Budd/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028366/photo-image-tree-plant-leafFree Image from public domain licenseNorthern pygmy owl at Lewis and Clark Caverns State Park in Jefferson County, Montana. October 2013. Original public domain… https://www.rawpixel.com/image/3335573/free-photo-image-accipiter-animal-anthusFree Image from public domain licenseSpotted SandpiperPhoto by Grayson Smith/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028841/photo-image-bird-nature-foodFree Image from public domain license[Untitled photo, possibly related to: One of the chicks delivered at the Greensboro depot in connection with the FSA (Farm… https://www.rawpixel.com/image/12278779/photo-image-hand-person-animalFree Image from public domain license