bird-colonies birds breeding-place colonies color colors colour colours conservation contrast contrasting crowded dark estuarine-wetlands estuary estuary-waters fence fenced foliage food-supply forested-wetland habitat light low-lying melaleuca-rhaphiophylla migratory-birds nesting nesting-place nests nursery paperbark-trees paperbarks reserve ripples rippling rookeries rookery roosting roosting-place slow-flowing swamp-paperbark tidal trees vegetation water waterbird- habitat wetlands wildlife cloud countryside England english farm field forest fresh Great Britain green landscape natural nature peace rural sky spring Sussex tree wood british hillside lane meadow somerset track view wild flowers direction gate hedge hills house peaceful Powys quiet road tranquil transport travel verge wales welsh winter architecture bridge elements flow Hampshire home houses stream tiny village wooden bush drive farmhouse gateway old plant stone Betula birch branch February footpath gorse heathland path Surrey trail trunk amber autumn copper fall orange pond pool red russet woodland