autumn blue sky brown cloud clouds colors colours fall forest green horizon leaf leaves nature orange red sky tree trees wood woods yellow blue gate grass lawn plants Sardinia spring stone wall branch leafs November Nyberg october beak bird closeup crane eyes feathers gray white barley bushes cereal field flower grain summer sunshine mangrove ocean Waters edge mountain park peak scenic snow summit usa volcano animal bee flowers garden insect peach pink lake mountains rocks day fire forest fire smoke valley dark green rose sunset twilight water