A hyena kisses his own reflection while appearing to walk on water. (Photo by Jake De Wet/Caters News Agency)

A couple walk in the Retiro park in Madrid on November 17, 2020 as a thick fog falls on the Spanish capital. (Photo by Gabriel Bouys/AFP Photo)

Dancers at the Windmill Theatre in London, England practice a routine wearing gas masks and hard-hats with their costumes, 1940. (Photo by Hulton Archive/Getty Images)

Undulatus asperatus (or alternately, asperatus) is a cloud formation, proposed in 2009 as a separate cloud classification by the founder of the Cloud Appreciation Society. If successful it will be the first cloud formation added since cirrus intortus in 1951 to the International Cloud Atlas of the World Meteorological Organization. The name translates approximately as “roughened or agitated waves”.

A male stag beetle walks on a branch in an oak forest near the Spree River in Kersdorf, Brandenburg, Germany, on June 8, 2025. (Photo by Patrick Pleul/picture alliance via Getty Images)

Since 2005, photographer Sol Neelman, has photographed people having fun. More specifically, Neelman has documented the wacky and wildly diverse world of “weird sports”. Photo: Breanna Ziehlke encourages her frog to get on with it at the Calaveras County Fair & Jumping Frog Jubilee. (Photo by Sol Neelman)

The crowd is reflected in the glasses of a bearded competitor at the third annual National Beard and Moustache Championships in Las Vegas, Nevada on November 11, 2012. (Photo by Frederic J. Brown/AFP Photo)

A couple walks across the Francis Scott Key Bridge as the setting sun lights up the clouds in Washington, Friday, October 30, 2020. (Photo by J. David Ake/AP Photo)