Two sparrows sitting on a black fence railing against a blurry green and orange background. Original public domain image… https://www.rawpixel.com/image/3296051/free-photo-image-two-birds-animal-animals-images-picturesFree Image from public domain licenseCentral Park. (New York.) The Dove Cot. by Edward and Henry T Anthony and Co https://www.rawpixel.com/image/14285276/central-park-new-york-the-dove-cot-edward-and-henry-anthony-andFree Image from public domain license