grim landscape - trees and nests against the background of the night sky

abstract against and backdrop background bark birch black blank dark darkly dusk fantastic fantasy fearsome fog forest gloaming gloomily gloomy glumly grim grimly horribly horror landscape moodily morosely mystic nature nest nests night nightfall oak outdoors receptacle scary silhouette sky somberly space sullenly terrible terribly texture tree trees trunk twilight wallpaper wild wood wooded wooden woodland