Bright red cardinal on bare branch. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3304807/free-photo-image-birds-cardinal-christmas-birdFree Image from public domain licenseBird outdoors cardinal branch. https://www.rawpixel.com/image/12142987/photo-image-flower-plant-treeView licenseVaishravana, Guardian of Buddhism and Protector of Riches, Tibet https://www.rawpixel.com/image/9087517/vaishravana-guardian-buddhism-and-protector-riches-tibetFree Image from public domain licenseRed tulip flower pot, vintage botanical illustration by Mildred E. Bent. Remixed by rawpixel. https://www.rawpixel.com/image/11526009/image-flower-plant-artView licenseNorthern cardinal bird png, transparent background https://www.rawpixel.com/image/9210429/png-animal-birdView licenseRed tulip flower pot, vintage botanical illustration by Mildred E. Bent psd. Remixed by rawpixel. https://www.rawpixel.com/image/11495602/psd-flower-plant-artView licenseNorthern cardinal bird, animal collage element psd https://www.rawpixel.com/image/9210517/psd-animal-bird-collage-elementView licenseProduction. Zinc. Flotation machines at a large zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come… https://www.rawpixel.com/image/12302543/image-plant-nature-iceFree Image from public domain licenseProduction. Zinc. A mountain of waste rock grows steadily outside a zinc concentrator. From the Eagle-Picher plant near… https://www.rawpixel.com/image/12303118/image-plant-person-skyFree Image from public domain licenseNorthern cardinal bird, isolated animal image https://www.rawpixel.com/image/9081023/northern-cardinal-bird-isolated-animal-imageView licenseNorthern CardinalPhoto by Grayson Smith/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028395/photo-image-bird-natureFree Image from public domain licenseCedar waxwing in flowering crab tree, in Bozeman, MT, December 2006. Public Domain. Original public domain image from Flickr https://www.rawpixel.com/image/3335663/free-photo-image-animal-bird-blue-jayFree Image from public domain licenseA Siberian Jay (Perisoreus infaustus) in Kittilä, Finland. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340689/free-photo-image-agelaius-animal-beakFree Image from public domain license