Pale light hangs in a pine forest during a rainy autumn morning on October 15, 2015, near Fuerstenwalde, Germany. #

Blue skies above trees in Dell Park Cemetery in Natick, Massachusetts, on October 16, 2015. #

A woman pushes a baby stroller around Dream Lake amid fall foliage in Amherst, New Hampshire, on October 13, 2015. #

Two ponies eat on arable land as the sun sets on an autumn afternoon in La Magdalena, near Pamplona, northern Spain, on October 15, 2015. #

Raindrops on leaves in autumn colors in Almaty, Kazakhstan, on October 14, 2015. #

Late autumn colors mark a change in the season in the Vosges Mountains in the Alsace region of eastern France on October 11, 2015. #

A moose runs in a field during a frosty autumn morning near the village of Astanovka, north of Minsk, in a remote corner of Belarus, on October 16, 2015. #

Fallen leaves in autumn colors lie on roots in Munich, Germany, on October 19, 2015. #

A photo taken on October 17, 2015, shows a squirrel in a park in St. Petersburg, Russia. #

A stag deer barks during the annual rut in Richmond Park in west London, England, on October 16, 2015. #

Looking up into a sunlit tree on October 16, 2015, in Natick, Massachusetts. #

Cranes fly over Linum, Germany, on October 11, 2015. #

A woman and child walk through fallen leaves in Clarke's Gardens in Liverpool, England, on October 15, 2015. #

A stag deer covers his antlers with bracken in Richmond Park in west London on October 16, 2015. #

A truck drives along the M54 "Yenisei" highway in the Western Sayan Mountains in the Tuva region of southern Siberia, Russia, on October 11, 2015. #

A swan swims on the Hopfensee lake near Hopfen am See, Germany, as the sun sets behind an Alps panorama on October 4, 2015. #

A man walks past a wall covered with foliage in autumn color in central London on October 9, 2015. #

Deer graze in the early morning light at the Ashton Court Estate on October 12, 2015 in Bristol, England. #

Dell Park Cemetery in Natick, Massachusetts, on the evening of October 16, 2015. #

Snow covers leaves in autumnal colors on the Auerberg mountain near Stoetten, Germany, on October 15, 2015. #

Leaves are covered by freshly fallen snow on an autumn morning at La Vue-des-Alpes near La Chaux-de-Fonds, Switzerland, on October 16, 2015. #