Mount Taranaki, Egmont National Park, North Island, New Zealand (© Francesco Vaninetti/plainpicture)

Partly snow-covered slope in Val Cervara, an old-growth beech forest, Abruzzo, Italy (© Bruno D'Amicis/Minden Pictures)

Kayaking in Glacier National Park, Montana (© Makayla Crist/Cavan)

A Siberian chipmunk on Mount Taisetsu, Hokkaido, Japan (© Ida Toshiaki/Minden Pictures)

A grove of American elm trees at Central Park's Mall, New York City (© AWL Images/Danita Delimont)

Huge waves crashing on rocks along Asilomar State Beach, Pacific Grove, California (© Sheila Haddad/Danita Delimont)

Old Town of Bern, Switzerland (© Simon Zenger/Alamy)