Horsehair parachute fungus, Belarus (© Máté/Nature Picture Library)

Traditional beach huts, Southwold, Suffolk Heritage Coast, England (© stevendocwra/Getty Images)

Coyote Buttes, Vermilion Cliffs National Monument, Arizona, United States (© James Hager/Getty Images)

Westerheversand Lighthouse in Westerhever, Schleswig-Holstein, Germany (© bluejayphoto/Getty Images)

Green-crowned brilliant hummingbirds feeding on lobster-claw flowers, Costa Rica (© Paul Hobson/Nature Picture Library)

Lake Fyans, Grampians National Park, Victoria, Australia (© tracielouise/Getty Images)

Old Town Hall, Bamberg, Germany (© SCStock/Getty Images)

Beech tree in a cereal field, East Meon, South Downs National Park, Hampshire, England (© Guy Edwardes/Minden Pictures)

Atlantic puffin holding a wild iris in his beak in Elliston, Newfoundland, Canada (© mlorenzphotography/Getty Images)

Aerial view of Olvera, Andalusia, Spain (© Marco Bottigelli/Getty Images)

Villefranche-sur-Mer, French Riviera, France (© StockByM/Getty Images)

California sea lions hunting a sardine bait ball, offshore Mexico, Pacific Ocean (© Henley Spiers/Nature Picture Library)

Cadini di Misurina, Dolomites, Veneto, Italy (© Vithun Khamsong/Getty Images)

Red-and-green macaws (© markes51/Getty Images)

Polar bear cubs playing in Svalbard, Norway (© Danny Green/Nature Picture Library)

Sorine windmill and vineyards, Santenay wine region, Côte de Beaune, Burgundy, France (© Marco Bottigelli/Getty Images)

Winnats Pass, Peak District National Park, England (© Daniel_Kay/Getty Images)