A tree archway over a dirt path in a park. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293074/free-photo-image-cc0-creative-commonsFree Image from public domain licenseAlcalá del Júcar, Spain. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3292653/free-photo-image-animal-bird-cc0Free Image from public domain licenseDomesticated ducks in Pampanga Domesticated ducks (Paddy fields of Candaba, Pampanga villages) Domesticated duck farming in… https://www.rawpixel.com/image/3340826/free-photo-image-countryside-farm-fieldFree Image from public domain licenseLong green wild grass blows gracefully in the wind next to the foundation of a large grey building in the city. https://www.rawpixel.com/image/5975344/photo-image-background-public-domain-plantFree Image from public domain licenseA long hiker standing next to a massive tree by a rocky slope. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302120/free-photo-image-abies-apparel-cc0Free Image from public domain licenseA distinctive red maple leaf among other brown autumn leaves. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293147/free-photo-image-cc0-creative-commonsFree Image from public domain license