View of modern architecture building, Habitat 67, in Montreal with a pastel sunset in the background. Original public domainā¦ https://www.rawpixel.com/image/3293926/free-photo-image-animal-apartment-building-birdFree Image from public domain licenseBromus inermis, smooth brome. Columbus, Montana. July 12, 2006.. Original public domain image from Flickr https://www.rawpixel.com/image/3335276/free-photo-image-agropyron-amaranthaceae-animalFree Image from public domain licenseWood debarker stripping bark off of tree at mill near Darby, September 1978. Original public domain image from Flickr https://www.rawpixel.com/image/3335667/free-photo-image-animal-bark-cc0Free Image from public domain licenseMonarch butterfly at Rocky Mountain Arsenal National Wildlife RefugePhoto by Axel Brunst/USFWS. Original public domain imageā¦ https://www.rawpixel.com/image/4028705/photo-image-flower-plant-beeFree Image from public domain license