Nick Upton / 2020VISION / Black slug (Arion ater), brown form, crawling over patio after rain, with house and garden bench in the background, Wiltshire, UK, July . Property released.

Andy Rouse / Grizzly Bear (Ursus arctos) on the move in late evening light after heavy rain. Alaska, USA, June.

Konstantin Mikhailov / Birch trees weighed down by weight of ice, which formed after rain in December, and was then covered with snow. Many trees have broken and branches are bent to the ground by the weight. This unusual...

Konstantin Mikhailov / Trees weighed down by weight of ice, which formed after rain in December, and was then covered with snow. Many trees have broken and branches are bent to the ground by the weight. This unusual phenom...

Jouan & Rius / View of Pinnacles desert after heavy rainfall, Nambung National Park, Western Australia. August 2009

Stephen Dalton / Highland rubyspot (Hetaerina sp) in flight, Venezuealan cloudforest. South America

Alex Hyde / Derwent Edge after rainstorm, with gritstone boulders in foreground. Peak District National Park, England. March 2008.

Wild Wonders of Europe / Lilja / Field gladiolus (Gladiolus italicus) in flower after rain, Limassol, Cyprus, April 2009

Wild Wonders of Europe / Zupanc / River Soca after heavy rain flowing through Velika korita, Triglav National Park, Slovenia, June 2009

Jack Dykinga / Willcox Playa, a normally dry lake, after rain, sunrise, Chiricahua and Swisshelm Mountains in the distance, Arizona, USA

Jack Dykinga / Aerial view of Urique Canyon after summer monsoonal rain, Barranca Del Cobre NP, Chihuahua, Mexico

Tim Fitzharris / Double rainbow over Boulder Mountains after a storm, Idaho