meadow with bare trees and flock of geese in the flemish countryside

alder barbed bare belgium birds blue buffer buffering change clear climate countryside day ecology environment europe fbare field fields flanders flemish flock flood flooded flooding geese goose grass grasses grassland growth hike hiking landscape marsh marshes meadow merelbeke nature pool poplar poplars reed reflecting reflection reflections reserve scheldemeersen sky sunny tourism travel trees water wetland wetlands winter wood woodland woods