Flock of Canadian Geese in Klamath Lake on the Fremont Winema National Forest in Southern Oregon. Original public domain… https://www.rawpixel.com/image/4075575/photo-image-trees-bird-natureFree Image from public domain licenseTree in Baumwipfelpfad Steigerwald, Ebrach, Upper Franconia https://www.rawpixel.com/image/432776/free-photo-image-baumwipfelpfad-steigerwald-bavaria-branchesFree Image from public domain licenseCalm foggy forest sky in black and white https://www.rawpixel.com/image/3361657/premium-photo-image-bad-weather-beautiful-black-and-whiteView license