Autumn foliage colours reflect on rapids in Rivière-du-Nord, Quebec (© Gilles Delisle/Jaynes Gallery/DanitaDelimont.com)(Bing Canada)

Calaca figures to celebrate the Day of the Dead (© PvE/Alamy)(Bing Canada)

American bison in Antelope Island State Park, Utah (© Conor Barry/Aurora Photos)(Bing Canada)

Runners on the Verrazano-Narrows Bridge between Staten Island and Brooklyn (© David Madison/Getty Images)(Bing Canada)

Neuschwanstein Castle in southern Bavaria, Germany (© Boris Jordan Photography/Getty Images)(Bing Canada)

Honeycomb weathering in the Koolama Bay, Northwest Australia (© Ralph Lee Hopkins/Shutterstock/Offset)(Bing Canada)

Students light oil lamps to celebrate Diwali in Guwahati, India (© Anuwar Hazarika/Reuters)(Bing Canada)

Manatees in Blue Spring State Park, Florida (© Paul Nicklen/Getty Images)(Bing Canada)

Cup fungus in Corcovado National Park, Costa Rica (© Alex Hyde/Minden Pictures)(Bing Canada)

South Dakota’s Badlands National Park turns 40 (© Tetra Images/Getty Images)(Bing Canada)

Poppies sit by names on a memorial wall during Remembrance Day in Kingston, Ont. (© Lars Hagberg/Alamy Stock Photo)(Bing Canada)

Stone structure in Hamersley Gorge, Karijini National Park, Australia (© Frank Krahmer/Corbis Documentary/Getty Images)(Bing Canada)

Mandarin ducks perched on a branch (© Thomas Langley/Alamy)(Bing Canada)

Mandarin ducks perched on a branch (© Thomas Langley/Alamy)(Bing Canada)

Lewis and Clark National and State Historical Parks in Oregon on the anniversary of Lewis and Clark reaching the Pacific (© Morey Milbradt/Alamy)(Bing Canada)

Ancient rock art in Chiribiquete National Natural Park, Colombia (© Steve Winter/Getty Images)(Bing Canada)

A sleeping Kermode bear in British Columbia (© John E Marriott/SuperStock)(Bing Canada)

The Georgia Aquarium in Atlanta (© novikat/Getty Images)(Bing Canada)

Chilean flamingos in Torres Del Paine National Park, Chile (© Ben Hall/Minden Pictures)(Bing Canada)

Wild ponies at Hay Bluff, Black Mountains, Brecon Beacons National Park, Wales (© Justin Foulkes/SIME/eStock Photo)(Bing Canada)

The Northern Lights over a rowboat in Norstead Viking replica village in Newfoundland (© Adam Woodworth/Aurora Photos)(Bing Canada)

Varenna, Italy, on the shore of Lake Como (© Andrea Comi/Getty Images)(Bing Canada)

Ice rink at Nathan Phillips Square, Toronto (© Oleksiy Maksymenko/Getty Images)(Bing Canada)

A bull kelp forest in a strong current at Hussar Point, Browning Pass, B.C. (© Mauricio Handler/Getty Images)(Bing Canada)

The Alice in Wonderland sculpture in Central Park, New York City (© Diego Grandi/Shutterstock)(Bing Canada)

An arctic fox in Dovrefjell, Norway (© Andy Trowbridge/Minden Pictures)(Bing Canada)

Looking out to Godrevy Lighthouse in St Ives Bay, Cornwall, England (© David Chapman/Alamy)(Bing Canada)

The Frankfurt Christmas Market in Germany is open now (© Patrice von Collani/Westend61/Offset)(Bing Canada)