Participants run through the streets of the Back Bay during the 16th annual Santa Speedo Run in Boston, Massachusetts, December 12, 2015. (Photo by Brian Snyder/Reuters)

Open jaws of a Great White Shark Carcharodon Carcharias, South Africa. (Photo by Stephen Frink Collection/Alamy Stock Photo)

Kindergarten children show off handmade floral headdress made of ginkgo leaves on December 17, 2024 in Huzhou, Zhejiang Province of China. The floral headdress is also known as Zanhua or Zanhuawei. Zanhuawei is a traditional Chinese hairstyle favored among ladies from Xunpu Village of Quanzhou in China's Fujian Province. (Photo by Tan Yunfeng/VCG via Getty Images)

Tourists wearing hats pose for a photo next to a Christmas tree on Christmas Day at Bondi Beach in Sydney on December 25, 2024. (Photo by David Gray/AFP Photo)

Impala pictured in the Kruger National Park on December 7, 2007 in Mpumalanga, South Africa. (Photo by Warren Little/Getty Images)

Women wearing face-kini masks lie on a beach to rest in Qingdao, Shandong province, China, June 3, 2015. A pale complexion is highly prized as delicate and feminine in China while dark skin suggests tanning caused by farming the fields or other lowly, outdoor work. (Photo by Reuters/Stringer)

Children stand in a boat at the banks of the polluted Yamuna River during a dust haze as they wait to give a ride to worshippers in New Delhi during World Environment Day June 5, 2010. (Photo by Reinhard Krause/Reuters)