Great horned owl chick in cottonwood tree in Mammoth Hot Springs by Jim Peaco. Original public domain image from Flickr https://www.rawpixel.com/image/4039090/photo-image-tree-plant-birdFree Image from public domain licenseRed-breasted nuthatch near Northeast Entrance by Jim Peaco. Original public domain image from Flickr https://www.rawpixel.com/image/4038789/photo-image-tree-plant-birdFree Image from public domain license