Four Mallard drakes and a duck flying in snowstorm, Wiltshire, England Close-up of wild garlic Gavarnie Falls, Cirque de Gavarnie, Hautes-Pyrenees, France Small skipper feeding from Winged sea lavender flower, Greek Islands, Greece Waterfalls cascade down the karst limestone cliffs, Hautes-Pyrenees, France Sea swirling around rocks, near Polzeath, Cornwall, England, UK Blackthorn in full flower, Cornwall, England, United Kingdom, Europe Marbled white butterfly, feeding on Greater knapweed flower, Wiltshire, England Little egret flying low over the Tamsui River estuary, Tamsui, Taiwan Rooftops of medieval buildings in Marburg, Marburg, Hesse, Germany Traditional fishermen's punts beside flooded Narew marshes, Poland Samos harbour, Isle of Samos, Eastern Sporades, Greek Islands, Greece Diepholzer Moorschnucke, Lower Saxony, Germany Worm's head peninsula, Rhossili Bay, The Gower, Wales, UK Crab spider with bumblebee, Lesbos, Greece Finnish summer house on a wooded island, Finland, Scandinavia Canada goose running on surface of a lake about to take off, Wiltshire, England Medieval buildings on Mainzer street viewed, Marburg, Hesse, Germany Buelna beach and karst limestone El Picon rock pillar, Asturias, Spain Statue of St. George slaying the dragon, Market Square, Marburg, Hesse, Germany St. Maurici Lake peaks of Aigues Tortes National Park, Pyrenees, Catalonia, Spain Overview of Kaohsiung harbour, Kaohsiung City, Taiwan Montbretia flowering near roadside, Wiltshire, England