glacial glacier green hillside landscape mountains natural nature norway norwegian river snow snow melt steep valley view water wild Anagallis arvensis flora flowers Great Britain herb orange Pembrokeshire plant red scarlet pimpernel spring wales welsh cowslips England english flower hybrid primrose Primula veris Primula vulgaris Sussex verge yellow Cornish cornwall early purple orchid Orchis mascula petals pink spike Asparagaceae blue coastal Scilla verna squill Africa god Kenya landscapes national park peace plains plants silent sun. light sunset trees Tsavo waste wind amazing angry beautiful cloud colour glory glow golden painting sillouhette skies sky storm stunning threat threatening thunder black brown color goal aim India lonely manless path forest pave road solitary sun travel tropical way wilderness Cornus suecica Dwarf Cornel leaf leaves montane rock white Asian bird black collar with white spots common dove introduced introduced species nuisance spots spotted spotted collar spotted dove spotted turtle-dove streptopelia chinensis widespread